J09CA0584TechMemoSep1997.pdf
J09CA0584TechMemoSep1997.pdf
J09CA0584TechMemoSep1997.pdf
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
FINAL<br />
MUSCOY PLUME OPERABLE UNIT<br />
DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM<br />
Prepared for:<br />
Contract No. 68-W9-0054 / WA No. 54-46-gJ5N<br />
U.S. Environmental Protection Agency<br />
Region IX<br />
75 Hawthorne Street<br />
San Francisco, CA 94105<br />
Prepared by:<br />
URS Greiner, Inc. - California<br />
2710 Gateway Oaks Drive, Suite 250N<br />
Sacramento, CA 95833<br />
September 1997<br />
COE027357
MUSCOY PLUME OU DETAILED tlYDROGEOLOGIC INVESTIGATION<br />
TECftNICAL MEMORANDUM - YINAL Table of Contents<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
C_mtract No. 68-W9 0054 / WA No. 54-46-9J5N Page i<br />
Section<br />
TABLE OF CONTENTS<br />
TABLE OF CONTENTS ................................................. i<br />
ABBREVIATIONS AND ACRONYMS ....................................... iii<br />
1.0 INTRODUCTION 1<br />
1.1 REMEDIAL INVESTIGATION OBJECTIVES .......................... 4<br />
1.2 DESCRIPTION OF THE REMEDIAL INVESTIGATION OPERABLE UNITS ..... 4<br />
1.2.1 Newmark OU ............................................ 4<br />
1.2.2 Muscoy Plume OU ........................................ 4<br />
1.2.3 Source OU 4<br />
1.3 DESCRIPTION OF THE STUDY AND GROUNDWATER MODEL AREAS ...... 5<br />
1.3.1 Study Area .............................................. 5<br />
1.3.2 Groundwater Model Area .................................... 5<br />
2.0 INVESTIGATION ACTIVITIES ......................................... 6<br />
2.1 SEISMIC SURVEYS ........................................... 6<br />
2.2 MUSCOY PLUME OU MONITORING WELL LOCATIONS ................ 6<br />
2.3 WELL CONSTRUCTION DETAILS ................................. 8<br />
2.3.1 Muscoy Plume OU Monitoring Well-129 .......................... 8<br />
2.3.2 Muscoy Plume OU Monitoring Well-130 ......................... 10<br />
3.0 ANALYTICAL RESULTS ............................................ 11<br />
3.1 ANALYTICAL METHODS AND LABORATORIES ..................... 11<br />
3.2 SUMMARY OF ANALYTICAL RESULTS ........................... 11<br />
3.2.1 Initial Sampling Results .................................... 11<br />
3.2.2 CLP Sampling Results ..................................... 11<br />
4.0 INTERPRETATION AND CONCLUSIONS ................................ 15<br />
4.1 NEWMARK SUPERFUND SITE HYDROGEOLOGIC CONCEPTUAL MODEL . . 15<br />
4.2 MUSCOY PLUME OU HYDROGEOLOGIC MODEL .................... 19<br />
4.2.1 Interpretation ........................................... 19<br />
4.2.2 Conclusions 20<br />
4.3.3 Analytical Evaluation of Muscoy Plume Hydrogeologic Model ........... 20<br />
5.0 REFERENCES .................................................... 22<br />
(62460-A/tm022897.dd 6.1) COE 0 2 7 3 5 8
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM - FINAL Table of Contents<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 54_46-9J5N Page ii<br />
TABLE OF CONTENTS (Cont'd.)<br />
APPENDICES<br />
APPENDIX A Borehole Lithologic and Geophysical Logs<br />
APPENDIX B Initial and Fourth Quarter 1996 Sampling Analytical Data - Wells MW-129 and<br />
MW-130<br />
: TABLES<br />
Table 2-1 Monitoring Well Screen Intervals ..... ' ............................. 9<br />
Table 3-1 Summary of Contract Laboratory Program (CLP) Analyses ................ 12<br />
Table 3-2 Summary of Initial Analytical Results, Monitoring Wells 129 and 130, May 1996 13<br />
Table 3,3 Summary of Contract Laboratory Program (CLP) Volatile Organic Compound<br />
Positive Analytical Results, Monitoring Wells 129 and 130, Fourth Quarter 1996<br />
Groundwater Sampling Event ................................... 14<br />
Table 4-1 TCE and PCE Concentrations, Southern Portion of the Muscoy Plume OU,<br />
Fourth Quarter 1996 Groundwater Sampling Event ..................... 21<br />
FIGURES<br />
Figure 1-1 Operable Unit and Well Location and Map ............................ 2<br />
Figure 1-2 PCE Concentration Map, Fourth Quarter 1996 ......................... 3<br />
Figure 2-1 Seismic Line Location Map ...................................... 7<br />
Figure 4-1 Cross Section Location Map .................................... 16<br />
Figure 4-2 Southwest - Northeast Cross Section . . ............................. 17<br />
Figure 4-3 Northwest - Southeast Cross Section ............................ . . . 18<br />
(62460-A/tm022897.dd 6.1) COE 0 2 7 3 5 9
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECttNICAL MEMORANDUM - FINAL Abbreviations ar:d Acronyms<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 54-46-9J5N Page iii<br />
ABBREVIATIONS AND ACRONYMS<br />
•ASTM American Society of Testing and Materials<br />
BC Basement complex<br />
bgs Below ground surface<br />
CERCLA Comprehensive Environmental Response, Compensation, and Liability<br />
Act of 1980<br />
cis- 1,2-DCE cis- 1,2-Dichloroethene<br />
CLP Contract Laboratory Program<br />
FS Feasibility Study<br />
LWBM Lower water-bearing member<br />
MCLs Maximum contaminant levels<br />
MCM Middle confining member<br />
msl Mean sea level<br />
_zg/L Micrograms per liter<br />
NPL National Priorities List<br />
OU Operable unit<br />
PCE Tetrachloroethene<br />
RI Remedial investigation<br />
SAP Sampling and analysis plan<br />
TCE Trichloroethene<br />
TCFM Trichlorofluoromethane<br />
URSG URS Greiner, Inc. - California<br />
USEPA U.S. Environmental Protection Agency<br />
UWBM Upper water-bearing member<br />
VOCs Volatile organic compounds<br />
(62460-A/tm022897.dd 6.1) CO_,0 2 7 3 6 0
MUSCOY PLUME OU DETAILED HYDROGEOLOG1C INVESTIGATION<br />
T[_CtINICAL MEMORANDUM FINAL Section No.: 1,0<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 54-46-9J5N Page 1<br />
1 1.0 INTRODUCTION<br />
2 This technical memorandum has been prepared to augment the Newmark Groundwater Contamination<br />
3 Superfund Site, Muscoy Plume Operable Unit (OU) Remedial Investigation (RI). Its purpose is to report:<br />
4 • Installation of two monitoring wells, MW-129 and MW-130, in the Muscoy Plume.<br />
5 • Provide details regarding monitoring well drilling and construction.<br />
6 • Provide analytical data from initial groundwater sampling.<br />
7 • Interpret the results and provide conclusions.<br />
8 The California Department of Health Services discovered chlorinated solvents in municipal water-supply<br />
9 wells (municipal wells) within the northern San Bernardino/Muscoy region of San Bernardino County<br />
10 during a 1980 groundwater investigation. Several investigations were conducted to locate the potential<br />
I I source(s) of contamination. On March 30, 1989, the U.S. Environmental Protection Agency (USEPA)<br />
12 placed this region on the National Priorities List (NPL), thereby releasing federal funds for cleanup of the<br />
13 region, now identified as the Newmark Groundwater Contamination Superfund Site (site).<br />
" _ The USEPA has been conducting a remedial investigation/feasibility study (RI/FS) at this site since 1990.<br />
, Based on RI/FS findings, two OUs, identified as Newmark and Muscoy, were developed to focus the<br />
16 investigation for contaminant sources while addressing the continued migration of the contaminant plumes.<br />
17 The Muscoy OU was later divided into two OUs: the Source OU and the Muscoy Plume OU. The current<br />
18 interpretation of the OU boundaries is shown on Figure 1-1. The Newmark OU contains a large,<br />
19 chlorinated solvent plume beneath the city of San Bernardino extending east of the Shandin Hills. The<br />
20 plume, estimated to be five miles long, caused the closure of several municipal wells and continues to<br />
21 threaten downgradient wells that supply water to more than 500,000 residents. The Muscoy plume,<br />
22 estimated to be three miles long, is located on the west side of the Shandin Hills. Prior to 1992, the plumes<br />
23 appeared to have different sources. However, RI/FS results demonstrate that both plumes originate from<br />
24 an area north and west of the Shandin Hills, implying that the plumes share a common source(s).<br />
25 The principal contaminants identified in site investigations were trichloroethene (TCE) and<br />
26 tetrachloroethene (PCE). Reported concentrations of these contaminants exceed federal and California<br />
27 Maximum Contaminant Levels (MCLs) for drinking water in several municipal wells within the San<br />
28 Bernardino and Muscoy areas, including the Newmark Municipal Wellfield. All wells are currently<br />
29 sampled quarterly under the Source OU Long-Term Monitoring and Sampling Program. Figure 1-2 is a<br />
30 map of PCE concentrations from the Fourth Quarter 1996 groundwater sampling (URSG 1997).<br />
31 Specific information regarding the history of regulatory actions and investigations, and the results of<br />
32 previous investigations, can be found in the Newmark Source OU RI Sampling and Analysis Plan (SAP)<br />
33 (URSG 1994a).<br />
(62460-A/tm022897.dd 6.1) COE 0 2 7 3 6 1
i \ \,\<br />
\ \ -" l<br />
\'\ .<br />
• MUN_I -<br />
CJ-13<br />
CJ-14<br />
\: SOURCEOU :I.<br />
• MW-127<br />
rX INVESTIGATION ,l "'<br />
• -.):._- I_REA _ -:j :..,,',_ "<br />
2<br />
i ;<br />
,,.,,,,., ,,.,, _,,,,.....,.i _<br />
•<br />
"-? , •<br />
• i<br />
" I<br />
• . ,5<br />
i<br />
:HL_-22 I<br />
• ;l % MUSCOY PLUME OU .J1 Il MWll ,<br />
-: _ :' _INVESTIGATiON<br />
%<br />
AFIEA _<br />
•<br />
MUNI-101 /<br />
L .... • __.J "_ NEWMARK OU<br />
k . ,....<br />
i < i i i i ,<br />
,,i,n..i . OU Invea_Ig_Ion Area<br />
LEGEND<br />
GroundwotqN- Fl_ O|root|on COE027362<br />
Boundary _ General Ize
ND<br />
Cejon 8.5 •<br />
.... 5.0<br />
5/13 ND/8 5<br />
.... _ ND/8.55<br />
\ %0: • 0.35/<br />
i -" -- ? 7.3:<br />
,\ d<br />
• 7•<br />
29 .....<br />
i<br />
ND_g • ?<br />
\ . ND<br />
\<br />
LEGEND<br />
N<br />
O,8/NO/NB A/B/C Interval PCE 5 ug/I I8_oentr
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TF.CtlNICAI. MEMORANDUM - FINAL Section No.: 1.0<br />
URS Greiner, Inc, - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Con:tact No. 68-W9-0054 / WA No. 54_I6-gJ5N Page 4<br />
1 1.1 REMEDIAL,INVESTIGATION OBJECTIVES<br />
2 In accordance with the Comprehensive Environmental Response, Compensation, and Liability Act of 1980<br />
3 (CERCLA), USEPA has begun RI activities within the Source and Muscoy Plume OUs to locate a residual<br />
4 subsurface source for the groundwater contamination at the site.<br />
5 The specific objectives of the Muscoy Plume OU RI are to delineate the leading edge of the Muscoy Plume<br />
6 and, in conjunction with the groundwater flow modeling effort, to identify potential extraction well<br />
7 locations. In support of these objectives, two groundwater monitoring wells were installed in the Muscoy<br />
8 Plume OU. A description of the Muscoy Plume OU is presented in Section 1.2.2.<br />
9 1.2 DESCRIPTION OF.THE REMEDIAL INVESTIGATION OPERABLE UNITS<br />
10 As stated previously, the NPL site has been divided into three separate OUs:<br />
11 ,_ Newmark OU<br />
12 " Muscoy Plume OU<br />
'" " Source OU<br />
14 The current interpretation of the above OUs (Figure 1-1) represents areas where contaminants have<br />
15 migrated and is iterative in nature. Detailed information regarding regional climate, geographic setting,<br />
16 geology, and hydrogeology are found in the Newmark Source OU RI SAP (URSG 1994a).<br />
17 1.2.1 Newmark OU<br />
18 The Newmark OU is a 20-square-mile area extending approximately 0.20 miles north and west of<br />
19 University Parkway and continuing southeast roughly to 40th Street• There, it extends south approximately<br />
20 3 miles toward Baseline Street (Figure 1-1).<br />
21 1.2.2 Muscoy Plume OU<br />
22 The Muscoy Plume OU encompasses groundwater contamination in the southeastern portion of the Muscoy<br />
23 Plume as currently estimated on Figure 1-I. Generally, this area includes the downgradient portion of<br />
24 groundwater contamination west of Shandin Hills. It also includes several known municipal supply wells<br />
25 in Muscoy, including those which do not presently exhibit signs of contamination.<br />
26 1.2.3 Sgorce OU<br />
27 The Source OU is located north and west of the Newmark OU, as shown on Figure 1-1. The area extends<br />
28 approximately 4,000 feet northwest of Institution Road and continues southeast approximately 2 miles to<br />
29 University Parkway. Lytle Creek forms the western periphery. The eastern boundary coincides with<br />
Highway 215, south of State College Parkway, and Kendall Drive, north of State College Parkway.<br />
(62460-A/tm022897.dd 6.1) COE 0 2 7 3 6 4:
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM - FINAL Section No.: 1.0<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 54-46-9J5N Page 5<br />
1 1.3 DESCRIPTION OF THE STUDY AND GROUNDWATER MODEL AREAS<br />
2 1.3.1 Study Area<br />
3 The Study Area refers to the overall Newmark Groundwater Contamination Superfund Site. It covers<br />
4 approximately 80 square miles extending from the San Bernardino Mountains in the north to just south of<br />
5 Interstate 10 in the south. The western and eastern boundaries coincide with the borders of the San<br />
6 Bernardino North and South 71/2:minute quadrangles. The Study Area encompasses the Newmark, Muscoy<br />
7 Plume and Source OUs. The Study Area boundaries were established to allow the collection of all data<br />
8 pertinent to the site-wide groundwater flow modeling effort.<br />
9 1.3.2 Groundwater Model Area<br />
10 The Groundwater Model Area encompasses the Source, Muscoy Plume, and Newmark OUs. Its northern<br />
11 border is the San Andreas Fault, and its southwest border is the San Jacinto Fault. The western and eastern<br />
12 boundaries are equivalent to the study area counterparts. All groundwater flow modeling was performed<br />
13 using data obtained from this area.<br />
(62460-A/tm022897.dd 6.1)<br />
COE027365<br />
f
MUSCQY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECItNICAL MEMORANDUM - FINAL Scctmn No.: 2.0<br />
URS Gremer, lnc. - California Revision No.: _,_<br />
ARCS, EPA Region 9 Date: 09/15197<br />
Contract No. 68-W9-0054 / WA No. 54-46-9J5N Page 6<br />
1 2.0 INVESTIGATION ACTIVITIES<br />
2 The following section presents specific information related to the placement and construction of<br />
3 groundwater monitoring wells installed during this phase of investigation activities. Two multiple-<br />
4 completion monitoring wells were constructed to collect Muscoy Plume OU chemical and aquifer<br />
5 parameter data.<br />
6 All subcontracted geophysical, drilling, well construction, and site restoration activities were conducted<br />
7 under the direct supervision of URS Greiner, Inc. - California (URSG).<br />
8 2.1 SEISMIC SURVEYS<br />
9 Geophysical seismic surveys were conducted during previous portions of the Source and Muscoy Plume<br />
10 OU investigations to estimate depth to bedrock and to evaluate structural features which may affect<br />
11 groundwater movement and contaminant migration within the investigation area. Interpretation of the<br />
12 seismic surveys is presented in the Newmark OU Detailed Hydrogeologic Investigation Technical<br />
'" Memorandum (URSG 1995) and the Source OU Technical Memorandum (URSG 1996). Figure 2-1 shows<br />
the seismic survey line locations.<br />
15 2.2 MUSCOY PLUME OU MONITORING WELL LOCATIONS<br />
16 Information from seismic surveys completed in the Muscoy Plume OU was used to select monitoring well<br />
17 locations. Property access and future land use considerations were also considered. Selection of the<br />
18 Muscoy Plume OU MW-129 and MW-130 locations was based on the following rationale:<br />
19 • Monitoring wells at these locations would establish hydrogeological data points along the<br />
20 interpreted southern (MW-129) and southeastern (MW-130) boundaries of the Muscoy<br />
21 Plume.<br />
22 " Hydrogeological data from south of Shandin Hills and northeast of the Lytle Creek Wash<br />
23 would be critical to evaluate groundwater extraction scenarios to control the Muscoy Plume<br />
24 migration. These wells may also be used to evaluate the combined effects of groundwater<br />
25 extraction from both the Muscoy and Newmark Plumes.<br />
26 • These areas have relatively deep bedrock complex occurrences as interpreted from seismic<br />
27 data and historical aerial photographs (URSG 1995). Multiple completion wells could<br />
28 measure potential stratification of contaminants within the alluvial/fluvial material overlying<br />
29 the bedrock complex.<br />
(62460-A/tm022897.dd 6.1) CC)E 0 2 "73 6 6
LEGEND<br />
Muscoy Plume OU / Source,OU N_'_i_.v_k<br />
• Monl'rorlno We,lIs And Plezomete,rs ,_ I&mn!_cri_Q _,_': _
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECttNICAL MEMORANDUM - FINAL Section No.: 2.0<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 5446-9J5N Page 8<br />
1 Based on the above rationale, MW-129 was sited in the public right-of-way, owned by the city of San<br />
2 Bernardino, on 16th Street, approximately 400 feet west of the northwest corner of Medical Center Drive<br />
3 (formerly Muscott Street) and 16th Street, as shown on Figure 2-1.<br />
4 MW-130 was sited in the public right-of-way, owned by the city of San Bernardino, at the north end of<br />
5 Garner Avenue, approximately 500 feet south of Highway 215 (Figure 2-1).<br />
6 2.3 WELL CONSTRUCTION DETAILS<br />
7 The Muscoy Plume wells were drilled using direct air rotary, mud rotary, and dual tube reverse circulation<br />
8 mud rotary techniques.<br />
9 Temporary conductor casings were installed in both wells with a pneumatic casing hammer using direct<br />
10 air rotary drilling to approximately 100 feet bgs. Conductor casings were installed to stabilize subsurface<br />
11 conditions and to assist in creating a closed drilling fluid circulation system, thereby reducing the possibility<br />
12 of drilling fluid loss at relatively shallow depths in poorly consolidated material. The temporary conductor<br />
13 casings were withdrawn from the boreholes in each well during cement sanitary seal installation.<br />
"' Direct and reverse circulation mud rotary techniques were used to drill the remaining portions of each<br />
borehole to its respective total depth. A log of lithologic material encountered during drilling was<br />
16 completed for each well. A suite of geophysical surveys including temperature, spontaneous potential, 16-<br />
17 inch and 64-inch normal resistivity, resistivity guard, natural gamma, and caliper logs were recorded for<br />
18 each borehole upon completion of drilling activities. Appendix A, Borehole Lithologic and Geophysical<br />
19 Logs, includes reproductions of the lithologic and geophysical logs.<br />
20 Completions in MW-129 and MW-130 were constructed of American Society of Testing and Materials<br />
21 (ASTM) A53, blank, low-carbon steel well casing; blank, stainless type 304 steel well casing; and stainless<br />
22 type 304 steel, wire-wrapped, "v-slot" well screen with nominal slot openings of 0.02-inches.<br />
23 The filter pack material used is RMC Lonestar #3 silica sand. RMC Lonestar #30 silica sand was used as<br />
24 the grout infiltration bridge material. Strata and sanitary seals contain mixtures of Portland types I and II<br />
25 cement, sand, and potable water.<br />
26 Table 2-1 contains the MW-129 and MW-130 screen intervals. Borehole lithologic logs, geophysical logs,<br />
27 and specific well as-built information are presented in Appendix A.<br />
28 2.3.1 Muscoy Plume OU Monitoring Well-129<br />
29 MW-129 was constructed within a 16-inch borehole and contains three, 4-inch-diameter completions. All<br />
30 three selected screened intervals are in portions of the borehole which exhibited relatively high resistivity<br />
31 bounded by less resistive units. The corresponding completions were screened at the top, middle, and<br />
32 bottom of the lower water-bearing member interpreted to exist in this area (further discussion of the<br />
regional hydrogeologic model is presented in Section 4.0).<br />
(62460-A/tm022897.dd 6.1) COL 02 7 3 6 8
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM - FINAL Section No.: 2.0<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 54-46-9J5N Page 9<br />
Table 2-1<br />
MONITORING WELL SCREEN INTERVALS<br />
(feet)<br />
Screened<br />
Screened Interval Top of Casing Ground Surface<br />
Interval Elevation Elevation Elevation<br />
Monitoring Well (bgs) (msl) (msl) (msl)<br />
MW-129A 443-473 755.92-725.92 1198.92<br />
MW- 129B 730-760 468.91-438.91 1198.91<br />
MW- 129C 851-881 348.00-318.00 1199.00<br />
MW- 130A 340-370 834.68-804.68 1174.68<br />
MW- 130B 550-580 624.60-594.60 1174.60<br />
MW-130C 890-920 284.56-254.56 1174.56<br />
bgs Below ground surface<br />
msl Above mean sea level<br />
(62460-A/tm022897.dd 6.1)<br />
1199.32<br />
1175.22<br />
COE027369
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECttNICAL MEMORANDUM - FINAL Seclion No.: 2.0<br />
URS Greiner, Inc. - California Re.vision No.: _<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No 5446-gJSN Page 10<br />
1 2.3.2 Muscoy Plume OU Monitoring Well-130<br />
2 MW-130 was constructed within a 16-inch borehole and contains three 4-inch-diameter completions. The<br />
3 top screened interval is completed in the lower portion of the middle conf'ming member as interpreted in<br />
4 Section 4.0. The middle and bottom completions in MW-130 are in the middle and bottom of the lower<br />
5 water-bearing unit. The three completion intervals in this well were selected in an attempt to replicate<br />
6 completion intervals in MW-128 for vertical contaminant distribution correlation.<br />
(62460-A/tm022897.dd 6.1) COE 0 2 7 3 7 0
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TL:CttNICAL MEMORANDUM - FINAL Section No.: 3.0<br />
URS Grciner, Inc. - Califorma Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No, 68-W9-0054 / WA No. 5446-9J5N Page 11<br />
1 3.0 ANALYTICAL RESULTS<br />
2 Two sets of groundwater samples were collected from monitoring wells MW-129 and MW-130. The first<br />
3 set of samples was collected in May 1996 approximately 24 hours after final development activities were<br />
4 completed. These initial "screening samples" were analyzed on a rapid response basis (results provided<br />
5 within 48 hours after arrival at the laboratory) for halogenated volatile organic compounds (VOCs) only.<br />
6 As part of the first quarterly groundwater sampling event in September/October 1996 (fourth quarter 1996),<br />
7 a second set of samples was collected and sent to the EPA Region 9 Laboratory for analysis under<br />
8 Contract Laboratory Program (CLP) protocols. The complete quarterly sampling results and associated<br />
9 laboratory quality assurance/quality control and data quality assessment are presented in the Source OU<br />
t0 Long-Term Monitoring and Sampling Program - Fourth Quarter 1996 Report (URSG 1997).<br />
11 The initial and the quarterly sampling analytical data for wells MW-129 and MW-130 are included in<br />
12 Appendix B.<br />
13 3.1 ANALYTICAL METHODS AND LABORATORIES<br />
The initial groundwater samples were analyzed for halogenated VOCs by USEPA Method 601 at MBT<br />
15 Environmental Laboratories, Rancho Cordova, California. Analyses conducted under CLP protocols for<br />
16 the quarterly sampling event are listed in Table 3-1. Table 3-1 also presents the CLP laboratories used for<br />
17 analytical support and lists the specific services each laboratory provided.<br />
18 3.2 SUMMARY OF ANALYTICAL RESULTS<br />
19 3.2.1 Initial Sampling Results<br />
20 Table 3-2 summarizes the initial MW-129 and MW-130 sampling analytical results for TCE, PCE,<br />
21 trichlorofluoromethane (TCFM), and cis- 1,2-dichloroethene (cis- 1,2-DCE).<br />
22 TCE and PCE are included in the discussion of analytical results based on their historical significance as<br />
23 the principle site groundwater contaminants. Although the MCLs for TCFM (150 micrograms per liter<br />
24 _g/L]) and Cis-I,2-DCE (70.0 #g/L) are relatively high, the presence of these chemicals commonly<br />
25 indicates potential chemical migration patterns in groundwater.<br />
26 3.2.2 CLP Sampling Results<br />
27 Table 3-3 summarizes the first quarterly sampling event (fourth quarter 1996) CLP analytical results for<br />
28 all detected VOCs in groundwater samples from wells MW-129 and MW-130.<br />
(62460-A/tm022897.dd 6. I)<br />
COE027371
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM - FINAL Section No.: 3.0<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W94)054 / WA No. 54-46-9J5N Page 12<br />
Table 3-1<br />
SUMMARY OF CONTRACT LABORATORY PROGRAM (CLP) ANALYSES<br />
Monitoring Wells 129 and 130<br />
Analysis Requested Analytical Method Laboratory<br />
Low- Level VOCs RAP Low Level VOCs USEPA Region 9 Lab<br />
(25-milliliter purge)<br />
Low- Level SVOCs RAP SOW for Superfund Analytical USEPA Region 9 Lab<br />
Method (Low Concentration Water for<br />
Organic and Inorganic Analyses, Oct.<br />
'92)<br />
Total Organic Carbon RAP EPA Method 415.2 or 9060A USEPA Region 9 Lab<br />
Alkalinity, Carbonate, RAP SM 2320 ' USEPA Region 9 Lab<br />
Bicarbonate, and<br />
Hydroxide<br />
Total Dissolved Solids RAP EPA Method 160.2 USEPA Region 9 Lab<br />
Total Suspended Solids RAP EPA Method 160.2 USEPA Region 9 Lab<br />
Pesticides/ CLPAS SOW for Organic Analysis Southwest Labs of<br />
Polychlorinated biphenyls OLM03.1 and its' revisions Oklahoma<br />
Datachem Labs., Inc.<br />
Total Metals CLPAS SOW of Inorganic Analysis Columbia Analytical<br />
ILM04.0 and its revisions Services Inc.<br />
VOC Volatile Organic Compounds<br />
RAP Regional Analytical Program<br />
SVOC Semivolatile Organic Compounds<br />
SOW Statement of Work (Sample Plan)<br />
SM Standard Methods<br />
CLPAS SOW Contract Laboratory Program Analytical Services Statement of Work<br />
(62460-A/tm022897.dd 6.1)<br />
COE027372
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM - FINAL Section No.: 3.(1<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS. EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 54-46-9J5N Page 13<br />
Table 3-2<br />
SUMMARY OF INITIAL ANALYTICAL RESULTS<br />
Monitoring Wells 129 and 130<br />
May 1996<br />
(parts per billion =/zg/L)<br />
Compound MW-129A [ MW-129B MW-129C MW-130A MW-130B MW-130C<br />
TCE (1) BRL BRL BRL BRL 1.4 BRL<br />
PCE (2) 0.54 BRL BRL 1.1 3.8 BRL<br />
TCFM (3) BRL BRL BRL BRL BRL BRL<br />
cis-1,2-DCE (4) BRL BRL BRL BRL BRL BRL<br />
,zg/L micrograms per liter<br />
BRL below (laboratory) reporting limit<br />
(1) Trichloroethene (maximum contaminant level [MCL] 5.0/.zg/L)<br />
(2) Tetrachloroethene (MCL 5.0 _g/L)<br />
(3) Trichlorofluoromethane (MCL 150 _g/L)<br />
(4) cis-l,2-Dichloroethene (MCL 70.0/.zg/L)<br />
(62460-A/tm022897.dd 6.1) COE 0 2 "7 3 "73
MUSCOY PLUME OU DETAILED ttYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM - FINAL Section No. : 3.0<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W94)054 / WA No. 5446-9J5N Page 14<br />
Table 3-3<br />
SUMMARY OF CONTRACT LABORATORY PROGRAM (CLP)<br />
VOLATILE ORGANIC COMPOUND POSITIVE ANALYTICAL RESULTS<br />
Monitoring Wells 129 and 130<br />
Fourth Quarter 1996 Groundwater Sampling Event<br />
(parts per billion =/zg/L)<br />
Compound(MCL) MW-129A MW-129B MW-129cl] MW-130A MW-130B MW-130C<br />
Trichloroethene (5.0) U U U 1.0 3.0 U<br />
Tetrachloroethene (5.0) 0.8 J U U 4.0 9.0 U<br />
Trichlorofluoromethane (150) U U U 0.5 J 0.4 J U<br />
cis-1,2-Dichloroethene (70) U U U 1.0 0.7 J U<br />
Dichlorodifluoromethane 0.4 J 0.2 J U 0.7 J U<br />
(none established) 9.0<br />
Methylene Chloride U U U 1.0 W U<br />
(none established) " /<br />
Acetone (none established) U U U 3 J U 2.0 J<br />
Bromomethane U U U 0.3 J U 0.3 J<br />
(none established)<br />
1,1-Dichloroethane (7.0) U U U 0.2 J U U<br />
Benzene (5.0) U U U 0.2 J U U<br />
_zg/L micrograms per liter<br />
MCL maximum contaminant level<br />
U The compound was analyzed for, but not detected.<br />
J Estimated concentration value below the laboratory contract-required quantitation limit.<br />
Shading indicates that the level reported is above the compound's MCL.<br />
(62460-A/tm022897.dd 6.I)<br />
COE027374
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
IECIINI(TAI, MEMORANDUM FINAl, Section No.: 4.0<br />
[!RS Glcincr, Inc. - ('alifornia Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-(X)54 / WA No. 54 46-9J5N Page 15<br />
! 4.0 INTERPRETATION AND CONCLUSIONS<br />
2 The objective of this phase of the Muscoy Plume OU RI is to help delineate the leading edge of the Muscoy<br />
3 Plume to support the extraction well location selection. Data from the Newmark OU, Source OU, and<br />
4 Muscoy Plume OU seismic surveys were used to develop two cross-sections. Each cross-section line is<br />
5 shown on Figure 4-1. Figures 4_2 and 4-3 depict generalized interpretations of subsurface materials within<br />
6 the southern Muscoy Plume OU. The interpretations are consistent with the typical basin-wide conceptual<br />
7 model (Dutcher and Garrett 1963).<br />
8 The conceptual hydrogeologic model for the Newmark Superfund site has evolved over time. It consists<br />
9 of information from historical driller's logs, the city of San Bernardino Water Department, monitoring well<br />
10 and piezometer installations, groundwater sampling events, seismic reflection studies, and surface geologic<br />
11 interpretation. Below is a brief discussion of the general hydrogeologic conceptual model.<br />
12 4.1 NEWMARK SUPERFUND SITE HYDROGEOLOGIC CONCEPTUAL MODEL - MUSCOY<br />
13 PLUME OU<br />
Figure 4-2 is a cross-sectional interpretation of the conceptual hydrogeologic model across the mid-portion<br />
15 of the Newmark Superfund site and the southern section of the Muscoy Plume OU. This interpretation of<br />
16 the model consists of four members that include two water-bearing members (upper and lower) separated<br />
17 by a confining member with relatively lower permeability. The bottom member is interpreted as a<br />
18 basement complex (BC) composed of locally altered bedrock material.<br />
19 The upper water-bearing member (UWBM) is unconfined and consists of unconsolidated alluvial/fluvial<br />
20 deposits containing boulders, gravel, sand, and silt. This unit is interpreted to be thin to the southeast,<br />
21 toward well MW-11.<br />
22 The middle confining member (MCM) includes poorly to moderately consolidated alluvial/fluvial deposits<br />
23 consisting of interbedded gravel, sand, silt, and clay. This unit is interpreted to be less permeable than the<br />
24 overlying and underlying zones. The MCM appears to become thinner and eventually pinch out to the<br />
25 north and east.<br />
26 The lower water-bearing member (LWBM) comprises unconsolidated alluvial/fluvial deposits consisting<br />
27 of interbedded silty gravel; silty, clayey sand; and sandy clay lenses. This member can locally contain<br />
28 massive granitic/dioritic gravel beds 300- to 400-feet thick. It has historically produced the majority of<br />
29 groundwater utilized by local water purveyors. The LWBM is interpreted to be confined in the southern<br />
30 part of the Muscoy Plume OU, becoming unconfined to the north and east as the MCM pinches out.<br />
(62460-A/tm022897.dd 6.1) C©E 0 2 "73 "7 5
O<br />
oo<br />
P7124<br />
MW128A<br />
• PZt25<br />
MW127 A "_kA h_Ct_<br />
MI4BTA H_Z4<br />
LEGEND<br />
Muscoy Plume OU / Source OU Ne_rk OU<br />
'- :"7 ' AMw_9<br />
_I, Monl_orlnQ Wel Is And Plezoll.efers A _r_o_ m_ _e_ _ COF:02 7376<br />
• MunIOll_l SuDPlY Wells 0 Mur_lo{po_ SL_pD{y_tetls<br />
Faul¢<br />
m Cross Seo+lo_ Lines _ CaJon Londflll I<br />
(Approx I mote) O _z I<br />
[] CaJon Landflll<br />
Monitoring Wsll8 SCALE IN MILES<br />
+ US6SSan brnordlno<br />
J NE_tlWARKGROUNDWATERCONTAMINATION SUPERFUNDSITE J F I GURE 4-I<br />
URS Consul_fan_fs, Ir_,IMUSCOY PLUME OPERABLE UNIT (OU) REMEDIAL INVESTIGATION (RI}<br />
S°erameRtg, _:g I DETAILED HYDROGEOLOGIC INVESTIGATION I CROSS SECT ION LOCAT ION MAP<br />
°e ,e<br />
I
LEGEND -"<br />
SW NE<br />
A A'<br />
MUNI-102 MW129 _130<br />
STRAT I GRAPHY COE027377<br />
UWBM I , I UPPER WATER-BEARING MEMBER UNCONSOLIDATED BOULDERS, GRAVEL, DUNE SAND, SANDAND AND SILT, RIVER THIS CHANNELDEPOSITS UNIT IS GENERALLY CONSISTING U_SAI_,_ATED ,"F<br />
L I THOLOGY _ BUT MAY CONTAI N GROUNDWATERUNDER PERCHED CONDI T IONS.<br />
ELECTRIC LOG MCM MIDDLE CONFINING MEMBER INTERBEDDED HETEROGENEOUSGRAVEL, SAND, SILT, AND CLAY.<br />
POORLY TO IvlODERATELY CONSOLI DATED ALLUVIAL/FLUV I AL MATER I AL COH';I ST INO OF<br />
UNCONSOL I DATED ALLUV IAL/FLUV IAL MATER IAL CONS I ST I NG OF I NTERBEDDED S I LTY<br />
GW MH LWBM LOWERWATER-BEARING MEMBER GRAVELI SILTY, CLAYEY SANDp AND SANDY CLAY LENSES. THIS UNIT C_N LOCALLY<br />
GP CL CONTAIN A MASSIVE GRANITIC/MONZONITIC GRAVEL BED 300 - TO 400-FEET THICK.<br />
GM _ SC/SM 64 NORMAL COMPETENT METAMORPHIC AND IGNEOUS ROCK. GRANODIORITE AND SCHISt,<br />
OC _ SM/GM BC BEDROCK COMPLEX THIS REPRESENTED UNIT CAN BY LOCALLY CLAYS AND BE CAPPED SILTS WHICH BY A CONTAIN ZONE OF ALTERED WEATHERED, MATERIAL MOTTLEB<br />
SW _ OW/SW o CLASTS THAT RETAIN RELICT TEXTURE AND GRAIN BOUNDARIES.<br />
L_<br />
SM _ GM/CL o O,,I NOTE,<br />
SC _ ML/SM I I OHMS THIS SECTION REPRESENTS GENERALIZED STRATIGRAPHY BASED ON EXISTING<br />
SP I----] BEDROCK<br />
DRILLERS' GROUPED INTO<br />
AND<br />
THE<br />
GEOLOGISTS'<br />
UNIFIED SOIL<br />
LOGS.<br />
CLASSIFICATION<br />
LITHOLOGIES ARE<br />
SYSTEM<br />
INTERPRETED<br />
FOR COI_ARISON<br />
AND<br />
F I CURE 4 - 2<br />
ME PURPOSESONLY, CONTACTS ARE NOT EXACT AND MAY BE GRADATIONAL,<br />
URS Consultants, Inc. MUSCOY PLUME OPERABLE UNIT (OU) REMEDIAL INVESTIGATION (RI) CROSS SECT ION<br />
Sacramento, Ca I NEWMARKGROUNDWATER<br />
DETAI LED HYDROGEOLOGIC CONTAMI NATIONSUPERFUNDSITE INVESTIGATION SOU T H W E S T - N 0 R T H E...... A S T
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM - FINAL Section No.: 4.0<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 54-46-9J5N Page 19<br />
1 The BC in this portion of the basin is interpreted as competent igneous and metamorphic material consisting<br />
2 of granodiorite and schist. Based on drill cuttings, this member is predominantly schist and granodiorite,<br />
3 some of which appears to be altered. The altered material is typically represented by angular, schistose<br />
4 rock fragments and clayey silts containing mottled clasts. The material is interpreted as altered because<br />
5 the clasts commonly exhibit relict texture.<br />
6 Information developed during the completion of the Muscoy Plume OU field activities has been used to<br />
7 update the conceptual hydrogeotogic model. That information is presented in the following section.<br />
8 4.2 MUSCOY PLUME OU HYDROGEOLOGIC MODEL<br />
9 4.2.1 Interpretation<br />
10 MWs 129 and 130 were constructed to further evaluate groundwater quality in the southern portion of the<br />
11 Muscoy Plume area and to provide stratigraphic and hydrogeologic data to expand the interpretation of the<br />
12 Muscoy Plume hydrogeologic model. The installation of MWs 129 and 130 and data from the seismic<br />
13 survey (Section 2.1) also provided information about the relative depth to the BC along the interpreted<br />
14 southern and southeastern boundaries of the Muscoy Plume.<br />
Lithologic records and borehole geophysics indicate that the transitional alluvium/bedrock contact near<br />
16 MW-129 is approximately 880 feet below ground surface (bgs) (295 feet above mean sea level [msl]).<br />
17 Subsurface samples from water-bearing members are generally moderately to poorly graded alluvial<br />
18 material consisting primarily of fine-grained sand to medium-sized gravel. These aquifer materials are<br />
19 typical of the Newmark site.<br />
20 The transitional alluvium/bedrock contact at MW-130 is less distinct than at MW-129. However, the<br />
21 contact is interpreted to start at approximately 1,050 feet bgs (146 feet above msl). Lithologic samples of<br />
22 the water-bearing members from MW-130 are much finer-grained (fine-grained sands, silts, clays, and<br />
23 gravelly clays) than those from MW-129 and are more similar to lithologies encountered in MW-128.<br />
24 The thickness of the altered bedrock material, which is overlain by alluvial material, was not determined<br />
25 in either MW-129 or MW-130. MW-129 is not close enough to areas which have existing seismic data<br />
26 for an accurate prediction of the depth to competent bedrock material. Interpretation of seismic data near<br />
27 MW-130 indicates that competent bedrock would likely be encountered between 1,100 and 1,200 feet bgs.<br />
28 Both boreholes were terminated prior to encountering competent bedrock, based on the well location<br />
29 rationale. MW-129 and MW-130 boreholes were terminated at 998 and 1,091 feet bgs, respectively.<br />
(62460-A/tm022897.dd 6.1) COE 0 2 "73 '7 8
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
TECHNICAL MEMORANDUM - FINAL Section No.: 4.0<br />
URS Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-0054 / WA No. 54-46-9J5N Page 20<br />
1 4.2.2 Conclusions<br />
2 Comparison of the MW-129 and MW-130 analytical data with previous data provides additional support<br />
3 for the assumption that contamination in the southern part of the Muscoy Plume is generally restricted to<br />
4 the lower portions of the MCM and the upper portions of the LWBM. Screened intervals in the municipal<br />
5 supply wells located in the southern part of the Muscoy Plume OU (Muni-102, 103, 104, 105, 106, 107,<br />
6 and 109) are generally completed shallower (higher) than 800 feet above msl elevation. These wells<br />
7 commonly contain TCE and PCE concentrations similar to those recorded in MW-128A, MW-129A, MW-<br />
8 130A, and MW-130B (Table 4-1). This relatively shallow groundwater contamination appears at a<br />
9 different elevation than that found in the Newmark OU plume, which recent data indicate occurs at depths<br />
10 ranging from approximately 300 feet above msl to sea level. The interpreted direction of regional<br />
11 groundwater movement in the Muscoy OU area is northeast and southwest, becoming more southerly in<br />
12 the Newmark OU. TCE and PCE (contaminants typical of these areas) appear to be dispersed thi:oughout<br />
13 the saturated zone. Even though the contaminant depths in the Muscoy Plume OU appear to be relatively<br />
14 shallower, they are similar in concentration to those in the Newmark plume.<br />
15 4.3.3 AnalyticalEvaluation of Muscoy Plume Hydrogeolo_c Model<br />
16 Based on analytical results from MW-129 and MW-130 groundwater samples, contamination is limited to<br />
17 the lower portions of the MCM and the upper portions of the LWBM in the Muscoy Plume (Figure 4-3).<br />
18 PCE and TCE were detected at approximately 440 feet above msl in MW-130A, and at about 640 feet<br />
19 above msl in MW-130B.<br />
20 Analytical data collected from MW10 and MWl 1 indicate that TCE and PCE concentrations along the<br />
21 leading edge of the Newmark OU plume are present at lower elevations than the Muscoy Plume OU<br />
22 contaminants. As presented in the Detailed Hydrogeologic Investigation Technical Memorandum,<br />
23 Newmark OU (URSG 1995), TCE and PCE above MCLs were only detected below the 377-foot and 330-<br />
24 foot above msl elevations in MW10C and MW11B, respectively. Additionally, the leading edge of the<br />
25 southern portions of the Muscoy Plume does not appear to extend to MW 129. This indicates that the two<br />
26 plumes may not have mixed.<br />
27 Although this information weakens the mixed-plume concept, a considerable area not currently monitored<br />
28 for groundwater contamination exists between the interpreted plume boundaries. Additional discrete<br />
29 groundwater quality information northwest of the Newmark OU plume's leading edge (south of the<br />
30 Shandin Hills, between the current interpretation of the Newmark and Muscoy Plume boundaries) and<br />
31 east/northeast of the current Muscoy Plume is essential to determine whether the plumes have mixed.<br />
(62460-A/tm022897.dd 6.1)<br />
COE027379
MUSCOY PLUME OU DETAILED tlYI)ROGEOLOGIC INVESTIGATION<br />
TECItNICAL MEMORANI)UM FINAI_ Scc_i_m No.: 4.0<br />
URN Greiner, Inc. - California Revision No.: 0<br />
ARCS, EPA Region 9 Date: 09H5/97<br />
Contract No. 68-W9-(XI54 / WA No. 5446-gJ5N Page 21<br />
Table 4-1<br />
TCE AND PCE CONCENTRATIONS<br />
SOUTHERN PORTION OF THE MUSCOY PLUME OU<br />
Fourth Quarter 1996 Groundwater Sampling Event<br />
(parts per billion =/_g/L)<br />
Well Screen Well Screen<br />
Interval Elevation<br />
Well Location Cogs)(1) (msl) (2) TCE (3) PCE (4)<br />
MW- 129A 443-473 756-726 BRL(5) 0.8J<br />
MW- 130A 340-370 835-805 1 4<br />
MW- 130B 550-580 625-595 3 9<br />
MW-128A 410-440 804-744 6 21<br />
Muni-102* 126-560 1059-625 BRL BRL<br />
Muni- 103" 60-345 1162-877 BRL 0.2J<br />
Muni-104* 150-658 1080-572 0.4J 5<br />
Muni- 107" 240-442 1035-833 5 20<br />
Muni- 109" 227-431 1101-897 1 10<br />
Analytical data from Source OU Long-Term Monitoring and Sampling Program - Fourth Quarter 1996<br />
Report (URSG 1997, in preparation).<br />
* Well screen information obtained from the Final Remedial Investigation/Feasibility Study for the<br />
Muscoy Plume OU (URSG 1994).<br />
(1) Feet below ground surface<br />
(2) Feet above mean sea level<br />
(3) Trichloroethene (maximum contaminant level [MCL] 5.0 micrograms per liter [#g/L])<br />
(4) Tetrachloroethene (MCL 5.0 #g/L)<br />
(5) Below reporting limit<br />
J Estimated concentration<br />
BRL Below reporting limit<br />
(62460-A/tm022897.dd 6.1) COE 02 7 3 8 0
MUSCOY PLUME OU DETAILED HYDROGEOLOGIC INVESTIGATION<br />
rvcItNI('AL MEMORANDUM FINAL Section No.: 5.0<br />
URS Grcincr. Inc. - California Revision No.: 0<br />
ARCS. EPA Region 9 Date: 09/15/97<br />
Contract No. 68-W9-(X/54 / WA No. 54-46-915N Page 22<br />
I 5.0 REFERENCES<br />
2 Dutcher, L.C., and Garrett, A.A. 1963. Geologic and hydrologig features of the San Bernardino area,<br />
3 California. U.S. Geological Survey Water Supply Paper 1419, 114 p.<br />
4 EMCON. 1995. Ca_ionLandfill Site Assessment Report. Evaluation Monitoring Program. Prepared for<br />
5 the County of San Bernardino Public Works Group, Solid Waste Management Department, San<br />
6 Bernardino, California. August.<br />
7 IT Corporation. 1989. Solid Waste Assessment Test Cajon Sanitary_Landfill Final Report. Prepared for<br />
8 the County of San Bernardino, Environmental Public Works Agency, Solid Waste Management<br />
9 Department. San Bernardino, California. June.<br />
I0 URS Greiner, Inc. - California 1993a. Newmark Operable Unit Remedial Investigation/Feasibility Stody<br />
11 R_.cp.__t. Newmark Groundwater Contamination.Superfund Site, San Bernardino, California.<br />
12 March.<br />
'" -- 1993b. MAJscoy Operable Unit Interim Sampling Report. Newmark Groundwater Contamination<br />
Superfund Site, San Bernardino, California. November.<br />
15 -- 1994a. Source Operable Unit Remedial Investigation Sampling and Analysis Plan. Newmark<br />
16 Groundwater Contamination Superfund Site, San Bernardino, California. October.<br />
17 -- 1994b. Mu_¢oy Plume Operable Unit Remedial Investigation/Feasibility Study Report. Newmark<br />
18 Groundwater Contamination Superfund Site, San Bernardino, California. December.<br />
19 -- 1995. Newmark Operable Unit Detailed Hydrogeologic Investigation Technical Memorandum<br />
20 Newmark Groundwater Contamination Superfund Site, San Bemardino, California. September.<br />
21 -- 1996. Source Operable Unit Technical Memorandum, Newmark Groundwater Contamination<br />
22 Superfund Site, San Bernardino, California. February.<br />
23 -- 1997. Soorce Operable Unit Long-Term Monitoring and Sampling Program - Fourth Quarter 1996<br />
24 R_R.C.p__.Newmark Groundwater Contamination Superfund Site, San Bernardino, California.<br />
25<br />
(62460-A/tm022897.dd 6.1) COE 0 2 "73 8 "1
APPENDIX A<br />
Borehole Lithologic<br />
and Geophysical Logs<br />
COE027382
I':\(;E 1 /_l" 1() EAST: (5766410.064 I,_F<br />
NORTH: 1869929.093 FT<br />
i _ _ ELEVATION: 1199.320 FT<br />
-_ _-_ WELL LD. MW129<br />
a_ a4<br />
LITHOLOGY COMMENTS<br />
. . MUSCOY OU RD INVESTIGATION MONITORING "I_'ELL M'*129<br />
URS CONSULTANTS, INC. Figure:<br />
COE027383
........<br />
t'A(;E :2 of l0 EAST: 6766410.064 FF<br />
CL<br />
LT.Q<br />
Z<br />
o WELL I.D. MW129<br />
I/THOLOGY COMMENTS<br />
NORTH: 1869929.093 FT<br />
' ELEVATION: 1199.320 FT<br />
100 -- __ I00<br />
;o;o;o;o;o;o;o;¢<br />
-- )-o.o-o-o.o-o-o.<br />
_ .o.o-o-o.o.o.o.c<br />
_oO.O.O.O.O.O.O,<br />
_ ,o.o,o,o.o.o.o,¢<br />
_.o.o.o.o.o-o-o.<br />
-- ,o.o.o-o.o.o.o.¢<br />
).o.o.o.o.o.o.o.<br />
110 __ -- 1090---_-/_ ............ :_Sv_ Gravell_t.o_m_- a_d_ly _'t'a_r_jd _. r e _vels 0_40/_ 1090 = ___ 110<br />
•
PA(iE 3 of 10 FAST: 6766410.064 FT<br />
; NORTH: 1869929.093 FT<br />
i<br />
J<br />
t<br />
a_ I ELEVATION: 1199.320 FT<br />
Z<br />
-_ WELL I.D. MW129<br />
n: <<br />
9.<br />
LITHOLOGY COMMENTS<br />
MUSCOY OU RD INVES-'HGATION MONITORING I_'ELL MW129<br />
URS CONSULTANTS, INC. Figure:<br />
COE027385
PAGE ,t of 10 : EAST: 676{311{).()G4 t_T _'<br />
NORTH: 18@9999.093 FT<br />
_ ELEVATION: 1199.320 FT<br />
z<br />
Z<br />
-_ .-_ WELL I.D. MW12 9<br />
LITHOIDGY COMMENTS<br />
300__ __300<br />
310 -__890 890 - _ 310<br />
330 - _880 880 - __320<br />
330 - _870 870 _ --330<br />
340 _ _B60 860 _ _340<br />
350 _ __B50 850 -- 350<br />
360 ----B40 840__- 360<br />
370 - 830 830 -- _ 370<br />
880-- --820 B20 _ 2._380<br />
390 _ -- 810 BIO _ --390<br />
400 _ __BOO 800 _ -- 400<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSCOY 0U RD INVESTIGATION MONITORING WELLMW129<br />
URS CONSULTANTS, INC. Figure:<br />
COE027386<br />
I
PAGE 5 of 10 EAST: fi7[_6,110.0(_4 FT !!<br />
;.:..;<br />
Z<br />
o WELL I.D. MW129<br />
:= <<br />
ga<br />
LITHOLOGY COMMENTS<br />
NORTH: 186,9,92,9.093 FT<br />
ELEVATION: i 199.320 FT<br />
400 __ __400<br />
410 _ 790 790__- 410<br />
420 _ 780 'ME_ ............ _mdy _ilt w/C_y_ stiff, _ plastic silt _5% 15_e Lea" 780 -<br />
-- rrI_:ll e_] nil, _, t_ , o . _ _ --<br />
430 __ __ 770 770 4ao<br />
440 _ _ 760 760 440<br />
450 __ __ 750 750 450<br />
460 __ __ 740 740 __-- 460<br />
b ---<br />
470 __ --730 730__- 470<br />
480 _ _720 720 _480<br />
490 __ ___710 710 490<br />
500 -- __ 700 700 -- ----500<br />
LEGEND: Litho!pgy symbols = Static Water Level<br />
Gc _ G_/s_<br />
MUSCOY 0U RD INVESTIGATION MONITORING _LL MW129<br />
URS CONSULTANTS, INC. Figure:<br />
COE027387<br />
fl
PAGI£ (_ of 1() [ EAST: 6766410.064 FT<br />
i NORTII: 1869929.093 FT<br />
I<br />
L<br />
_2<br />
[M'<br />
_ ELEVATION: 1199.320 FT<br />
Z<br />
Z<br />
Z ©<br />
WELL I.D. MW129<br />
LITHOLOGY COMMENTS<br />
MUSCOY 0U RD INVESTIGATION MONITORING WELLMW129<br />
URS CONSULTANTS, INC. Figure:<br />
COE027388
1':\(;1'] 7 r_I" I0 I EAST: 6766,110.06,1 FT<br />
_rd<br />
NORTIt: 1869939.093 I:T<br />
a: ELEVATION: 199.320 t717<br />
z<br />
Z<br />
o WELL I.D MW129<br />
=: _<<br />
LITHOLOGY COMMENTS<br />
6OO __ __600<br />
:::::::::::::::::::::::<br />
-- . ..........<br />
::::::::::::::::::::::: 590 6_o<br />
610 590 ::::::::::::::::::::::: -- _<br />
Z- :::::::::::::::::::::::<br />
__- :::::::::::::::::::::::<br />
620 - 580 ::::::::::::::::::::::: 580 __ __620<br />
__- ::::::::::::::::::::::: =<br />
_- :::::::::::::::::::::::<br />
_- :::::::::::::::::::::::<br />
630 570 ........... 570 630<br />
_ ::::::::::::::::::::::: _ -<br />
- ::::::::::::::::::::::: q<br />
_ :::::::::::::::::::::::<br />
640 - 560 :':':':':':':':':':':': 560 _ 640<br />
650 550 550 ' 650<br />
660 - _540 ....................... 540 _660<br />
ML Sandy Gmyelly S_ well _mOt_ fi_e .t_Coa_e grai_<br />
- saoa an_ t|n# pe_m_ gra_k aUZo;Slit rUTo,_INglplosuc<br />
-- SUDIDU_flell tO rou_flel2, yellOWlS_ DrOWII IO li_D/4<br />
q<br />
670 -- _530 530 _ _g70<br />
- q<br />
680 _. __ 520 520 _,_680<br />
690 510 510 690<br />
700 500 500 ---4_700<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSCOYOU RD INVESTIGATION MONITURING"ffELLMW129<br />
URS CONSULTANTS, INC. Figure:<br />
COE027389
PAGE 8 of I0 EAST: 0T6(3410.061 FT<br />
NORTH: 1869929.093 FT<br />
E- _ ELEVATION: 1199.320 FT<br />
z<br />
Z<br />
o WELL I.D. MW129<br />
" _Z .<<br />
a.,<br />
LITHOLOGY " COMMENTS<br />
700 __ 700<br />
........................... ,o.o.o.o.o,o.o.c<br />
................. - SW )-o.o-o-o.o-o-o. Gr_lly San4- B_e_gr_de_L_fin_R;rBmed, _d to nledium<br />
-- ................ ,o.o.o.o.o,o.o,o t_sug_V_. _lt,_ "_'_ _°"_ _<br />
--<br />
).o,o.o.o.o.o.o.<br />
_.o.o.o.o.o.o.o<br />
710 __<br />
--<br />
_ --<br />
----<br />
- -<br />
490 ).o,o.o.o,o.o.o.<br />
o.o.o.o.o.o-o-<br />
_.o.o.o-o.o.o.o<br />
o.o.o,o.o.o.o.o<br />
)*o.o.o.o.o.o.o,<br />
o-o.o.o.o.o-o.o<br />
)-o.o-o-o.o-o-oo.o.o.o.o.o.o.o<br />
_.o.o.o-o.o.o.o.<br />
o.o.o.o.o.o.o.(<br />
490<br />
-<br />
_<br />
r-<br />
710<br />
720<br />
--<br />
--<br />
--<br />
_<br />
480 ,.o.o.o.o.o.o.o o-o.o-o-o.o-o-(<br />
_-o-o.o-o.o-o.o,<br />
o.o.o.o.o.o.o.(<br />
,*o.o.o.o.o.o.o.<br />
o.o.o.o.o.o.o.(<br />
_-o.o.o-o.o.o.o,<br />
o-o.o-o-o.o.o.(<br />
_-o.o-o-o.o-o-o,<br />
480 --__ 720<br />
730 __<br />
--<br />
--<br />
-- 470 _.o.o.o.o.o.o.o, .o.o.o.o.o.o.o.c<br />
o.o,o.o.o.o.o.c<br />
D.O.O.O*O.O.O.O.<br />
-o-o.o.o-o-o-o.¢<br />
D-O.O.O.O.O.O.O.<br />
.o.o.o.o.o.o.o.c<br />
_.0.0.o.o.o.o.o.<br />
.0-o.0.o.o.o.0.¢<br />
470 _ 730<br />
740 _ 480 _-o-o.o-o.o-o-o.<br />
•_.o.o.o.o.o.o.o. o.o.o.o-o.o-o.c<br />
.o.o.o.o.o.o.o.c<br />
).o.o.o.o.o.o.o.<br />
.o.o.o.o.o.o.o.c<br />
460 --<br />
--_<br />
740<br />
)-o.o.o-o-o-o-o- .o.o.o-o-o.o-o.c<br />
_.o.o.o.o.o.o.o.<br />
- --<br />
750 --<br />
--<br />
_<br />
--<br />
--<br />
--<br />
450<br />
.o.o0o.o.o.o.o.c<br />
_.o.o.o.o.o.o.o. .o-o.o.o.o.o.o.c ).o.o-o-o.o.o.o.<br />
,o.o.o.o.o.o.o,c<br />
).o°o.o.o.o.o.o.<br />
.o.o.o°o.o.o.o.c<br />
).o.o.o.o.o.o.o.<br />
.o.o-o.o-o.o.o.c<br />
).o.o-o-o.o.o.o.<br />
450 -- 750<br />
760 _<br />
--<br />
--<br />
--<br />
_<br />
440 ,o.o.o.o.o.o.o.c<br />
_.o.o.o.o.o.o.o, .o.o.o.o.o.o.o.c<br />
).o.o.o.o.o.o.o.<br />
.o.o.o-o.o.o.o.c<br />
)-o.o.o.o.o.o.o.<br />
.o.o.o.o.o.o.o.c<br />
).o.o.o.o.o.o.o.<br />
o.o.o.o.o.o.o.c<br />
).o.o,o.o.o.o.o,<br />
440<br />
- _<br />
760<br />
770 -- __<br />
_ --<br />
--<br />
--<br />
-<br />
--<br />
_ --<br />
4:30 o-o.o-o.o.o.o.o I.o.o.o.o.o.o.o.<br />
o°o.o.o.o.o.o.o<br />
).o.o.o.o.o.o.o.<br />
o.o.o.o-o.o.o.o<br />
)-o.o.o-o.o-o-o.<br />
o-o.o-o-o.o-o-o<br />
).o.o.o.o.o.o.o.<br />
o.o.o.o.o.o.o.o<br />
430 - 770<br />
780<br />
--<br />
--<br />
--<br />
_<br />
420 ,.o.o.o.o.o.o.o.<br />
_-o.o.o.o.o.o.o.<br />
o.o.o.o.o.o.o.o<br />
o.o.o.o-o.o.o.o<br />
,.o.o.o.o.o.o.o<br />
o.o.o.o.o.o.o.(<br />
_.o.o.o-o.o.o.o<br />
o.o.o.o.o.o.o.(<br />
_.o.o-o.o.o.o.o.<br />
420 780<br />
790<br />
--<br />
_<br />
_<br />
--<br />
410<br />
--<br />
o.o.o.o-o.o.o.(<br />
,.o.o.o.o.o.o.o. o.o.o.o.o.D.o.(<br />
p.o.o.o-o.o.o.o.<br />
o-o.o-o.o.o.o<br />
.o.o-o.o.o.o.(<br />
.o.o.o.o.o.o.o<br />
D.o.o.o.o.o.o.o.<br />
-o.o.o.o.o,o.o.c<br />
_.o.o-o.o.o.o-o.<br />
410 -- 790<br />
800 ___ 400 -o-o.o-o.o.o-o-c 400 -- 800<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSCDY 0U RD INVESTIGATION MONITORING WELL MW129<br />
URS CONSULTANTS, INC., Figure:<br />
COE027390<br />
! I
l!P:\CE .9 of 10 V;\_T: !',7¢',(;11I).(10;1 VT<br />
Z<br />
Z<br />
WELL I.D. MW129<br />
LITHOLOGY COMMENTS<br />
NORTIt: 1_;(3!)¢ ,).... '>_ 033 _ ' I:T<br />
ELEVATION: 1199.320 VF<br />
__800<br />
BOO __ ;o;o;o;o;o;o;o;¢<br />
3-0.0-0-0-0-0-0.<br />
.o.o.o.o.o.o-o-c<br />
3.0.0.0.0°0°0°0,<br />
---<br />
.o,o.o.o,o,o.o-c<br />
3.o.o.o.o.o.o.o,<br />
.o.o.o-o.o.o.o.c<br />
810 _ _390 _.o.o-o-o.o-o.o. •o.c.o.o.o.o-o.c<br />
3.0.0.0-0.0.0"0'<br />
.o.o.o.o.o.o-o-c<br />
3.0.0.0.0"0"0"0'<br />
"0"0"0"0"0"0"0"(<br />
3"0"0"0"0"0"0"0'<br />
,o,o.o.o,o,o-o-c<br />
3.0.0.0,0,0.0.0,<br />
390 -- -- 810<br />
B20 _<br />
830 --<br />
840 --<br />
_ 380<br />
_ 370<br />
_ 360<br />
•o.o.o.o.o.o.o.c<br />
_.o.o.o.o.o.o-o, .o.o.o.o.o.o-o-c<br />
3-0.0-0-0.0-0-0'<br />
.o.o.o.o.o.o.o.c<br />
3.0.0.0-0.0,0"0'<br />
.O.O.O-O.O.O.O'C<br />
3.0'0"0"0"0"0"0'<br />
.o.o.o-o-o.o-o-c<br />
3-0.0-0-0.0"0"0"<br />
.o,o.o.o.o.o.o.c<br />
_.o.o.o.o.o.o.o.<br />
.o.o.o.o.o.o.o.c<br />
3.0.0.0.0.0.0.0'<br />
.o.o.o-o.o.o-o.c<br />
3.o.o.o,o.o.o.o,<br />
.o,o.o.o.o,o,o.c<br />
3.o.o.o.o.o.o-o,<br />
.o.o.o.o.o.o.o.¢<br />
_.o.o.o-o.o-o-o<br />
.o-o.o-0-o-o-o-c<br />
3.0.0.0"0'0"0"0'<br />
.O.O,O-O.O'O'O'C<br />
3.0.0.0.0.0.0.0,<br />
,O.O.O.O.O,O.O'C<br />
D-O.O.O-O.O.O-O,<br />
.o.o,o.o-o.o.o-(<br />
_.o,o.o.o.o.o,o,<br />
380<br />
370<br />
360<br />
--<br />
--__<br />
----<br />
_<br />
820<br />
830<br />
840<br />
850 _ _ 350<br />
.o.o.o.o.o.o.o.c<br />
_.o.o.o.o.o-o.o,<br />
.o.o.o.o.o.o.o.(<br />
D.O.O.O-O.O.O-O.<br />
.O.O.O.O.O.O.O.C<br />
3.0.0,0.0.0.0.o'<br />
.o.o.o.o.o.o.o.c<br />
3.0.0.0.0"0"0"0'<br />
-o-o-o-o-o.o-o-c<br />
D.O.O.O.O-O.O-O,<br />
350 _ 850<br />
860 -- L34O .o.o.o.o.o.o.o.c 3.0,o.o.o.o.0.o,<br />
.o.o.o.o.o.o.o.c<br />
3.o.o.o.o.o.o.o,<br />
.o-o.o.o.o.o-o-c<br />
n-o.o-o.o.o-o-o.<br />
340 _ __860<br />
3.o.o.o.o.o.0.o,<br />
.o.o.o.o.o.o.o.¢<br />
870<br />
i<br />
_ 330<br />
,o,o,o.o.o.o.o-(<br />
_-o.o.o.o.o-o.o<br />
.o.o.o.o.o.o-o-c<br />
D,o.o.o.o.o,o.o,<br />
.o,o.o.o,c.o.o.(<br />
D.o.o.o.o.o.o.o,<br />
.o.o.o.o.o.o.o.(<br />
D-O.O-O-O.O-O-O,<br />
.0-0.0-0.0.0.0.(<br />
330 -- 870<br />
880<br />
--<br />
320<br />
GW............<br />
p,O.O.O*O,O,O,O,<br />
_0.0.o-o,o,o.o.(<br />
b'°'°A°_°g%%°_<br />
_-:_-:4:4 :q:_44 _ndv<br />
_b_<br />
Gm_l-<br />
_ea_k<br />
well grad_<br />
_;_K_*_<br />
ripe gramN Fan_ m_i_m<br />
spnmc _r,.gu4ar m muna_<br />
320 -- _ ggO<br />
-- -D-D-D,_-D-D-D,<br />
-- °DaD.DoD°DoDoD,<br />
_.q._°q°_,Q-q.4<br />
--<br />
890 900 __<br />
--<br />
-- _ .300 310<br />
.D°D°D_D°_°_o#"<br />
• D-D-D-D ....<br />
_,_<br />
I°D,D.D.D %D_D_D_D_%D%D_<br />
"_"_"_ "_"_"_<br />
....<br />
300<br />
310 _<br />
__<br />
___<br />
900<br />
890<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSCOYOU RD INVESIIGATION MONITORINGWELLMW129<br />
URS CONSULTANTS, INC. Figure:<br />
COE02739Z
PAGE 10 of 10 EAST: (_7'(_G410.0G4 FT<br />
Z<br />
z o<br />
NORTH: 18(19._)29.093 FT<br />
_ ' ELEVATION: i 199.320 FT<br />
z<br />
WELL I.D. MW129<br />
LITHOLOGY. " COMMENTS<br />
MUSCOY 0U RD INVESTIGATION MON1TORING WELL MW129<br />
URS CONSULTANTS, INC. Figure:<br />
COE027392<br />
)
:',<br />
I'V;E t f I 1 EAST: 67707_20.3:_21 FT il<br />
NORTH: 1871570.612 KF<br />
_. ELEVATION: 1175.220 FT<br />
x<br />
Z<br />
-_ _- WELL I.D. MW130<br />
2_<br />
LITHOIDGY COMMENTS<br />
LEGEND: Lithology symbols ,7 StaLic Water Level<br />
bIUSO3Y OU RD INVESTIGATION MONITORINGWELLMWI30<br />
URS CONSULTANTS, INC. Figure:<br />
COE027393
I'A(/E 2 of 11 EAST: 6770220.333 leT II<br />
f[<br />
i h<br />
F<br />
I<br />
NORTH: 1871570.612 FT<br />
_ ELEVATION: 1175.220 FT<br />
a: z<br />
Z<br />
v. ><br />
_L LI2<br />
• L_ _<br />
WELL I.D. MW130<br />
LITHOLOGY - COMMENTS<br />
100 .......<br />
b-o-o-o-o.o.o.o,<br />
o-o.o.o-o.o-o-(<br />
i00<br />
ii0<br />
--<br />
_<br />
--<br />
--<br />
1070 a.o.o.o.o.o.o.o,<br />
•_.o.o.o.o.o.o.o, o.o.o.o.o.o.o._ o.o.o.o.o,o.o.(<br />
.o-o.o-o.o.o.o.(<br />
_-o.o-o-o.o-o-o,<br />
-o-o.o.o-o.o-o-(<br />
:).o.o.o.o.o.o.o,<br />
,o.o.o.o.o.o.o.c<br />
_.o.o.o.o.o.o.o.<br />
1070 F<br />
ii0<br />
--<br />
_<br />
1060 .o.o.o-o-o.o.o.c<br />
_-o.o-o-o.o.o.o. ,o-o.o.o.o.o.o.(<br />
).o.o.o.o.o.o.o.<br />
,o.o.o.o.o.o.o.c<br />
1060 --<br />
120 -- _.o.o.o.o.o.o.o,<br />
--<br />
--<br />
)-o.o-o.o,o-o.o,<br />
.o.o.o.ooo.o.o.c<br />
_.o.o.o.o.o.o.o.<br />
--<br />
--<br />
1050 ,o.o.o.o.o.o.o.c<br />
>.o.o.o.o.o.o.o.<br />
• o.o.o.o-o-o-o.c<br />
).o.o.o-o-o-o-o.<br />
,o.o.o-o.o.o.o.c<br />
'<br />
1050 --<br />
-- _<br />
_<br />
130 _ --<br />
----<br />
_<br />
--<br />
_.o.o.o.o.o,o.o. ,o.o.o.ooo.o.o.c<br />
)-o.o.o.o.o.o.o.<br />
,0-o.o-o-o.o.o-c<br />
).o.o.o.o.o.o.o.<br />
-- 130<br />
140<br />
-<br />
--<br />
-<br />
-<br />
--<br />
--<br />
--<br />
--<br />
-_ --<br />
1040<br />
I030<br />
.o.o.o.o.o.o.o.c >.o.o.o.o.o.o.o.<br />
.o.o.o°o.o.o.o.c<br />
)-o.o-o-o.o-o.o.<br />
o.o.o-o-o.o.o.c<br />
_.o.o.o.o.o.o.o.<br />
.o.o.o.o.o.o.o.c<br />
).o.o.o.o.o.o.o.<br />
.o.o.o.o.o.o.o.c<br />
_.o.o.o.o.o.o.o. o.o.o.o-o-o.o-c<br />
).o.o.o.o.o.o.o.<br />
o.o.o-o.o.o.o.c<br />
1040<br />
1030<br />
--<br />
--__<br />
--_<br />
-<br />
140<br />
150 --<br />
--<br />
,.o.o.o.o.o.o.o.<br />
o.o.o.o.o.o.o.o )-o-o-o-o.o-o-oo.o.o.o.o.o.o.o<br />
).o.o.o.o.o.o.o.<br />
- 150<br />
160<br />
--<br />
--<br />
--<br />
--<br />
-- 1020 o.o.o.o.o.o.o.o<br />
,.o.o.o.o.o.o.o. o-o.o-o-o.o.o.o<br />
_.o.o-o-o.o.o-oo,o.o.o.o.o.o,o<br />
_.o.o.o-o.o.o.o.<br />
o.o.o.o.o.o.o.o<br />
i.o.o.o.o.o-o.o.<br />
o-o.o-o-o.o.o.o<br />
_.o.o-o-o.o-o-o-<br />
1020 -<br />
--_<br />
I_0<br />
_ 1010 ,,o,o.o.o.o.o.o<br />
o.o.o.o.o.o.o.c<br />
o.o.o.o.o.o.o.(<br />
.o.o.o.o.o.o.o.<br />
i010<br />
170<br />
--<br />
--<br />
-- i000<br />
--<br />
o.o.o.o-o.o-o-(<br />
_.o.o.o.o.o.o,o<br />
,o.o.o.o.o,o.o.(<br />
D.o.o.o.o.o*o.o,<br />
-o.o.o.o.o.o.o.(<br />
_.o.o.o.o.o.o.o,<br />
•o.o.o-o-o-o-o<<br />
_.o.o.o.o.o.o°o.<br />
.o*o.o.o.o.o.o.c<br />
_.o.o.o.o.o.o.o.<br />
i000<br />
-- 170<br />
180 _ - _<br />
_<br />
.o.o.o.o.o.o.o.c _.o.o.o-o.o-o-o.<br />
.o.o.o-o.o.o-o.c<br />
).o.o,o.o.o.o.o,<br />
IBO<br />
__ 990<br />
............................<br />
.o.o,o.o.o.o.o.c<br />
>o.o.o.o.o.o.o.<br />
•o.o.o.o.o.o.o.c<br />
990<br />
--<br />
--<br />
--<br />
- .o.o.o.o.o.o.o.c -- 120<br />
200 __ _z00<br />
190 -- _------ 980 CL _ Clay- very plastic, grayish brown 980 _ _------_ 190<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSCOY OU RD INVESTIGATION MONITORING WELL MW130<br />
URS CONSULTANTS, INC. Figure:<br />
COE027394<br />
i<br />
!iJ<br />
)
• _ : v<br />
PA(iE :_ of 11 EAqT: (;7702;d().33:_ V]"<br />
ua<br />
NORT}t: 1871570.61 °__ I"T<br />
aa ELEVATION: 1175.220 FT<br />
Z<br />
a: <<br />
cq<br />
WELL I.D. MW130<br />
I/THOIDGY COMMENTS<br />
200 __ __ 200<br />
970 --<br />
El0 _ -- -__ 210<br />
__ sw<br />
960<br />
220 _ --<br />
--<br />
950<br />
................<br />
•o.o.o.o.o.o.o. _-o.o-o-o.o-o-o<br />
,o.o.o,o,o.o.o.<br />
_,o,o.o,o,o,o,o,<br />
,o.o.o.o.o.o-o.c<br />
9.o.o.o.o.o-o-o,<br />
.o.o.o.o-o.o-o-c<br />
_.o.o.o-o.o-o-o,<br />
,o,o.o.o.o.o.o.c<br />
_.o.o.o-o0o.o.o_<br />
.o.o.o.o.o.o.o.c<br />
a.o.o.o-o.o.o.o,<br />
.o.o-o-o.o.o-o-¢<br />
3-o,o.o-o.o.o-o,<br />
Gravelly Sand-<br />
_fi_ch_fn iDebble<br />
well gTadec_ finegrpmed<br />
grave," suoangumr to<br />
sa.nc[<br />
munaea.<br />
tel<br />
Drown 960<br />
950 _<br />
_0<br />
230 --<br />
--<br />
--<br />
--<br />
.o,o.o.o.o.o.o.c<br />
a.o.o.o.o.o.o.o,<br />
,o.o.o.o.o.o.o.c<br />
3.0.o.0.0.o.0.0.<br />
-o-o.o.o.o-o.o.c<br />
--__230<br />
a.o.o,o.o.o.o.o, 940<br />
------ 940 -M_ ................. l]l_i_i_iTi_i_i [ _ Sandy Clayey Silt- brown -- --<br />
240<br />
--<br />
-- _<br />
--<br />
SW _.o.o.o-o.o.o-o.<br />
.o.o.o.o-o-o-o-c<br />
_.o.o.o.o.o.o.o. .o.o,o.o.o.o,o,(<br />
D.o.o.o.o.o.o.o,<br />
.o.o.o.o.o.o.o.c<br />
grai'elly<br />
_._a,n,.O<br />
_._and- go_xteratelv-well graded,<br />
nne peDDle graver subaffgular'to<br />
mediu_n<br />
mundecE<br />
_sdned -- 240<br />
250<br />
--<br />
--930<br />
--<br />
--<br />
a-o.o-o-o.o-o-o. .o.o.o-o-o.o.o-(<br />
D*o.o.o.o.o.o.o.<br />
.o.o.o.o.o.o.o.(<br />
_.o.o.o.o.o.o.o.<br />
.o.o.o.o.o.o.o.c<br />
p.o.o.o-o.o-o-o.<br />
.o.o.o.o.o.o.o.(<br />
b.o.o.o-o.o.o.o,<br />
930 _<br />
- 350<br />
260 --<br />
__ --<br />
--<br />
9 _0 .o.o.o.o.o.o.o-( .o.o.o.o.o.o.o.<br />
o.o.o-o-o.o-o-¢<br />
-o.o-o-o.o-o-o,<br />
o,o.o.o.o,o,o.c<br />
a.o.o.o.o.o.o.o.<br />
_o.o.o*o.o.o.o.¢<br />
.o.o.o.o.o.o.o.<br />
o.o.o.o-o.o.o-(<br />
920 -- -- _<br />
__ 26O<br />
_ 910 ,.o.o.o-o.o-o-o. o,o,o,o,o.o.o.c<br />
,.o,o.o,o.o.o.o,<br />
o.o,o.o.o.o.o.c<br />
910 _ --<br />
270 _ _<br />
_<br />
,.o.o.o.o.o.o.o,<br />
b.O,O.O.O.O'D,O'<br />
o.o.o-o-o.o.o-c<br />
o,o,o.o,o.o.o.(<br />
,.o,o.o.o.o.o.o,<br />
-- 270<br />
__ 900<br />
o.o.o.o.o.o.o.(<br />
,.o.o.o.o-o-o.o o.o.o.o-o.o.o-(<br />
p.o,o,o,o,o,o.o,<br />
900<br />
-<br />
--<br />
280 -- _<br />
_ 890<br />
,.o.o.o.o.o.o.o.<br />
o.o.o.o.o.o,o._<br />
b.o.o-o.o.o.o.o,<br />
o.o.o.o.o.o.o.c<br />
o-o.o-o-o.o.o-(<br />
b.o.o.o-o,o.o,o,<br />
o.o.o.o.o.o.o._<br />
,.o.o.o.o.o.o.o<br />
o.o.o.o.o.o.o.(<br />
_.o.o.o.o.o-o-o-<br />
890<br />
--<br />
__<br />
--<br />
_<br />
280<br />
......................... o.o.o,o.o.o,o._/Gravelly _la.y- moderately plastic, minor, fine pebble _ 290<br />
290 _ CL ,.o.o.o.o.o-o.o. grave*, oarK gray<br />
__0 _ _0<br />
3oo_ -__3oo<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSC_Y OU RD INVESTIGATION MONITORING WELL MW130<br />
URS CONSULTANTS, INC. Figure:<br />
COE027395
PAGE 4 of 11 EAST: U77;):_20.3;_'3 I:T<br />
NORTIt: 187157().612 I:T<br />
[._<br />
E-* a, ELEVATION: 1175.220 FT [<br />
J<br />
z<br />
Z<br />
WELL I.D. MW130<br />
LITHOLOGY - COMMENTS<br />
300 __ __ 300<br />
__ 870 870<br />
310 _ -- .... M_ ................ Remnants of organic material (tree fibers and bark) --__ 310<br />
- SW ,o.o.o.o.o,o.o.c_'_'_'_'_'°'_'_" GraveUv Sand-. well.graded, fine to coarse m'ained sand<br />
__<br />
_<br />
B60 ).o.o-o-o.o-o-o-<br />
,O,O.O-O,O,O.O.C 1,o,o,o.o.o.o.o.<br />
,o.o.o.o.o.o.o,c<br />
mode_elx-rmnor<br />
rounQ_ DrDWT*<br />
ihhe pebble graveE an_--f_5<br />
"<br />
860<br />
--<br />
--<br />
320 -<br />
--<br />
-<br />
- --<br />
--<br />
_ --<br />
850<br />
_.o.o.o.o.o.o.o.<br />
o-o.o-o-o.o-o-c<br />
)-o.o-o-o.o-o.o-<br />
,o,o.o.o.o.o.o,c<br />
),o.ooo,o.o,o,oo<br />
o.o.o.o.o.o.o.¢<br />
).0.0.0.0.0.0.o.<br />
O-O.O-O-O.O.O.O<br />
}.O-O-O-O.O.O-Oo,o,o.o.o.o.o.o<br />
'<br />
850<br />
--<br />
320<br />
330 __-<br />
--<br />
_<br />
--<br />
,.o.o.o.o.o.o.o. o.o.o.o-o.o.o.o<br />
).o,o.o.ooo.o.o*<br />
o-o.o-o-o-o-o-o<br />
).c.o,o,o.o,o*o*<br />
- 330<br />
340<br />
--<br />
--<br />
--<br />
--<br />
B40 o.o.o.o.o.o.o.o )*o.o*o.o.o*o.o.<br />
o.o.o.o.o.o.o.o<br />
_-o.o-o-o-o-o-o-<br />
)*O,O,O,O.O-O.O. o-o-o-o-o.o-o-o<br />
o,o,o.o,o.o.o.o<br />
_.o*o.o.o.o.o.o,<br />
o.o.o.o,o.o*o.(<br />
840 -- --<br />
-- _<br />
--__ 340<br />
-- _<br />
--<br />
_ 830 _.o.o.o.o.o.o-o o-o-o-o-o.o.o-(<br />
_.o.o.o.o.o.o.o<br />
o.o,o*o.o.o-o,(<br />
830 -<br />
350 --<br />
--<br />
,.o.o.o.o.o.o.o,<br />
_-o.o-o-o.o-o-o,<br />
o.o.o.o.o.o.o.c<br />
o.o.o.o.o.o.o.(<br />
i,o.o.o.o.o,o.o,<br />
- 350<br />
--<br />
-_<br />
-<br />
_ 820 o.o.o.o.o.o.o.(<br />
•o.o.o.o.o.o.o<br />
o.o.o-o.o,o-o-(<br />
b-o-o-o.o.o-o-o,<br />
o,o,o,o,o.o.o.¢<br />
_<br />
820<br />
--<br />
--<br />
360 _.o.o.o.o.o.o.o, .o.o.o-o.o.o.o.c<br />
D*O.O.O.O,O,O.O,<br />
-o-o.o-o-o.o-o-c<br />
D.o.o-o-o.o.o-o.<br />
380<br />
_ 810 -M_[- ................ _ Remnants of organic material (tree fibers and bark) 810 --<br />
370 ML _.l_3(_[t w/gravel'mediuna plasticity, stiff, gray 370<br />
- - ...._i'/t_ ............ _ -<br />
-- 800 Cpelt_ e Silty_raveLT stiff; iDodeliate r_i .... fine _<br />
graveu memum pmsuc clay, _mwn 800<br />
380 _ - _ 380<br />
__ 790 790 _<br />
390 _ - -- 390<br />
__ 780 780 _ --<br />
400 _ - _ 400<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSCOY OU RD INVESTIGATION MONITORING WELL MW130<br />
URS CONSULTANTS, INC. Figure:<br />
COE027396<br />
i
PAGE 5 ()1 ll EAST: (;77()220.33", VF<br />
Z<br />
-_ -_ WELL I.D. MW130<br />
LITHOLOGY COMMENTS<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSCOY OU RD INVESTIGATION MONITORING WELL MW130<br />
URS CONSULTANTS, INC. Figure:<br />
NORTH: 1871570.612 FT<br />
ELEVATION: 1175.220 NT<br />
COE027397
I'A(iE (5 of 1 I EAST: 6770220.333 FT<br />
L_<br />
' NORT}t: 1871570.(312 FT<br />
Lq<br />
_ ELEVATION: 1175.220 FT<br />
Z<br />
Z<br />
_ WELL I.D. MW130<br />
LITHOLOGY COMMENTS<br />
LEGEND: Lithology symbols _ Static Water Level<br />
MUSCOY OURDINVESTIGA_ON MONITORINGWE_ MWI30<br />
URS CONSULTANTS, INC. Figure:<br />
COE027398<br />
I
PA(;E 7 _of 11 EAST: 6770220.333 FT<br />
C_<br />
F-<br />
NORTH: 1871570.612 I_<br />
_ ELEVATION: 1175.220 FT<br />
z<br />
Z<br />
::: .<<br />
WELL I.D. MW130<br />
LITHOLOGY COMMENTS<br />
600 __ 600<br />
570 570 _<br />
610 __ 610<br />
- 560 .................................. ..... 560 _ --<br />
- GC _ _i_/{_ _/Y_.z2_ O l nd - m eratel t " I -foot)<br />
62o-- _ _, _ oF_ _ _ .,%t<br />
_- _550 550_<br />
__4o (g_2 5_o_<br />
- _g$<br />
_- __ _ 530 'iiLTg/ .......... ._..... i/,/,/0/', _ff__ /,)(,N _,NN _}lyg_s_ Sfmm_y _g_t_ed_Oq _ " bmi_ous 530 _<br />
650 __ ./..-././. zzz x_.z -- 650<br />
- .,,.N.,-,_ _<br />
-- _520 ...... " 520 _ --<br />
_ao -- - _o<br />
- _* v* c,, >oD. >°o. Gmxell:g Sand/ Sandv Gravel- well gretded, free to c_s¢<br />
...............<br />
-- _ 510 _-_._.,_t,_>oc,.'_"_ .a:
!iPAGE 8 of 11 EAST: 6770320.333 FT<br />
NORTH: 1871570.612 VF<br />
_ ELEVATION: 1175.220 FT<br />
Z<br />
Z<br />
z £<br />
WELL I.D. MW130<br />
LITHOLOGY • COMMENTS<br />
LEGEND: Lifihology symbols = Static Water Level<br />
MUSCOY OU RD INVESTIGATION MONITORING WEI£ MWl30<br />
URS CONSULTANTS, INC. Figure:<br />
COE027400<br />
-I
iI<br />
]: PAGE 9 of 11 EAST: 6770220.333 I,_l_<br />
Z<br />
Z<br />
WELL I.D. MW13 0<br />
UTHOLOGY COMMENTS<br />
N01RTII: 1871570.61 '>._KF<br />
ELEVATION: 1175.220 F'F<br />
800 __ __ BOO<br />
vl w _ ....<br />
-_ _ 370 ............. 370<br />
_ _ _"_>'q _810<br />
810 _ _,_ _ ....<br />
_ 360 P.xP.4_ .. P./.--,".-4 360 _ --<br />
820 _ °'"" _ _ _._ B20<br />
__350 _N _.% 350__ -<br />
........................... °-°, *:" __ L_,-.f<br />
g30 _ GW ;"%*'.0., _*_ D*..o., ..... Smady G_avel w/clay- well eT_tcle_ coarse _ya_l to _- g30<br />
>._.o._ =_l =< _._..... =o *( lt/xe Ol SChiSt _ar_a; _FItEI _T&&nl/ar,I_ QepI.-rL rourl_zl_kqtz, mLllU()OlO_ mqnzonate,<br />
(3eI151_<br />
• .. 340<br />
...._._ ;._',_; -- 840<br />
_._Do >. t>,<br />
_ 330<br />
r>._>.<br />
._ ,< t_.¢<br />
_._>.<br />
,o*¢<br />
,>.<br />
330 _<br />
B50 _ - r_= ...._.. [). )= ,.,,. a. . _._ B50<br />
D= o= >- o •<br />
_-_'- .... _.¢ _._<br />
330<br />
-_ 3z0 ........ _.._,' .... ._ -<br />
• _m,¢ =(1 °<<br />
............... -- 860<br />
860 _ -- ..-.., ...... _.c<br />
-_ 310 :."._._ • (..( °" ....r_. _ _._....<br />
.,,,, *" *(1<br />
-- B70<br />
-- 300 :.,,;.._q _=q:_,;.,J 300 _ _<br />
.... .,.,_ _._._.o<br />
880 __ - ;2,;_'_.. _ _._;;',;;' -_ 8BO<br />
--290 .... .o .( _._ _.*_.... .
PAGE 10 of 11 EAST: 6770220.333 t,*1"<br />
NORTH: 1871570.612 FT<br />
_ ELEVATION: 1175.220 FT<br />
Z<br />
Z<br />
Z o<br />
a: <<br />
WELL I.D. MW130<br />
LITHOLOGY " COMMENTS<br />
LEGEND: Lithology symbols = Static Water Level<br />
MUSCOY 0U RD INVESTIGATION MoNrr0RINGWE_MWI30<br />
URS CONSULTANTS, INC. Figure:<br />
COE027402
................................................ i!<br />
P:\(;[< 11
PAGE I of I0 EASE 6?66410.064 I:r<br />
NORTH 1869929.093 FT<br />
ELEVATION 1199.320 Fr<br />
COE027404
PAGE E of i0 EAST 6766410.064 I"T<br />
MUSCOY OU RD INVESTIGATION MONITORING WELLMWI29<br />
NORTH 1B69929.093 FT<br />
ELEVATION i 199.320 FT<br />
URS CONSULTANTS, INC. Figure:<br />
COE027405
PAGE 3 of I0 EAST 6766410.064 I_r<br />
MUSCOY 0U RD INVESTIGATION MONITORING WELL _,IW129<br />
NORTH 1869929,093 F_F<br />
ELEVATION 1199.320<br />
URS CONSULTANTS, INC. Figure:<br />
COE027406<br />
J
PAGE 4 of 10 EA,_F 6766410.064 VT<br />
z<br />
z o<br />
300 __<br />
WELL I.D. MW129<br />
= _ CONSTRUCTION LOG GEOPHYSICAL LOGS<br />
NORTIt 1859929,093 I"7<br />
ELEVATION 1 i99.320 vr<br />
SHORT LONG GAMMA, LITHOIIX]Y<br />
_-_- _" I _, ,, _ --) _ . ."<br />
310 ._._.890____ _ f I I k S [. -,<br />
320 _- 880 / _
PAGE fi of 10 EAST 57664[0.064 FT<br />
MUSCOY 0U RD INVESTIGATION MONITORING WELL MWI29<br />
NORTII 1869929.093 F_I"<br />
ELEVATION 1199.320 I_<br />
URS CONSULTANTS, INC. Figure :<br />
COE027408<br />
!
I¸ --<br />
PAGE 6 of 10 EAST 6766410.054 FT<br />
MUSC_Y OU RD INVESTIGATION MONITORING WELL MW129<br />
NORTH 1869929.093 _F<br />
ELEVATION 1199.320 F'_<br />
URS CONSULTANTS, INC. Figure:<br />
COE027409
PAGE 7 of I0 EAST 6766410.064 FF<br />
MUSCOYOU RDINVES'rlGA_0N MONITORING WE_ MW129<br />
NOR_{ 1869929,093 _T<br />
ELEVATION 1199.320 FT<br />
URS CONSULTANTS, INC. Figure:<br />
COE027410
PAGE B of 10 EAS'I" 6766410.064 F3"<br />
MIYSCOY OU RD INVESTIGATION MONITORING _ MWI29<br />
NORTH 1B59929.093 VI'<br />
ELEVATION 1199.320 FT<br />
URS CONSULTANTS, INC. Figure:<br />
COE027411
PAGE 9 of lO EAS_ 6766410.064 FT<br />
MUSCOY 0U RD INVESTIGATION MONITORING WELL MW129<br />
NORTII l B69929.093 t_<br />
ELEVATION i 199.320 Fr<br />
URS CONSULTANTS, INC. Figure:<br />
COE027412<br />
'j
I'AGE 1() _4 it) EAST 6766410.064 F[<br />
M_Y OU RD INVEST1GA_ON MoNrr0RINGWELLMW129<br />
NORTH 1869929093 Fl"<br />
ELEVATION . I i99.380 FT<br />
URS CONSULTANTS, INC. Figure:<br />
COE027413
PAGE 1 of 1i EAST 6770220.333 FF<br />
NORTH 1871570.612 Fr<br />
i ELEVATION 1175.220 Fr<br />
!<br />
L<br />
LEGEND: Lithology symbols = Static Water Level<br />
I_o I>1 )Ibl Ib_<br />
...... GW _ GM _ S_ ML CL GW/SW<br />
m, oj_j GP _ GC _ SM MH GM/GC ML/SM<br />
MU'SCOY OU RD INVESTIGATION MONITOPJNG WE'LL MW130 )<br />
URS CONSULTANTS, INC. Figure:<br />
COE027414
PAGE "2 of 11 EAEr 6770220.333 FF<br />
LEGEND: Lithology symbols = Static Water level<br />
...... }IDI Ibt [' ° u<br />
NOITFIt 1871570.612 KF<br />
ELEVATION 1175.220 FT<br />
G_ _ GM _ SW ML CL GW/SW<br />
_=JJ GP FD .7._N GC ' *"_ _ MH GM/GC ML/SM<br />
MUSCOY OU RD INVESTIGATION MONITORING WELL MWI30<br />
URS CONSULTANTS, INC. Figure:<br />
COE027415
PAGE 3 of 1 i [ EAST 6770230.3:',3 Fr<br />
J<br />
LEGEND: IALhology s_bols _ Static Water Level<br />
NORTH t871570.6IE I:T<br />
ELEVATION 1175.220 F]"<br />
-- ..... GW _ _M _',''.'___sw MI, CL _ _ GW/S_<br />
=,= _,r _%7N ..... ,/ ;I<br />
_'_*._+.J GP _ GC ' _,-._Z SM MI-I GM/GC ML/SM<br />
MUSCOY OU _ INVESTIGATION MONITORING WELL MW130<br />
UR$ CONSULTANTS, INC. Figure:<br />
COE027416<br />
/
['AGE .I c)I 11 EAST 5770220.333 I:'r<br />
LEGEND: Lithology symbols = Static Water Level<br />
i_ l_l iIDI [L_ II@l:<br />
NORTH 1B7i570.612 Kr<br />
ELEVATION 1175.220 FT<br />
GW _ GM uca_ SW ML CL :_ GW/SW<br />
eo_ an n,n ._ _,<br />
t*_ _ GP r_ /_ GC ' ",_._ SM MH GM/GC ML/SM<br />
MUSCOY OU RD INVESTIGATION MONITORING WELL MW130<br />
URS CONSULTANTS, INC. Figure:<br />
COE0274_7
PAGF: 5 of 11 EAST 6770220,333 FT<br />
LEGEND: Lithology symbols = Static Water Level<br />
NORTH 1871570.612 F_<br />
ELEVATION 1175.220 l_<br />
'>°'>' GW Gbl "°"°'J _ SW ML CL "_J -. GW/S_<br />
_. _J ,,.;-;,, ./.<br />
- Q '_ _] 1@ _1<br />
MU_COY OU RD INVESTIGATION MONITORING WELL MWI30<br />
URS CONSULTANTS, INC. Figure:<br />
COE027418<br />
, )
PAGE 6 of ll EAST 6770220.333 FT<br />
LEGEND: Likhology symbols z Static Water Level<br />
NORTH 1871570612 FF<br />
ELEVATION 1175.220 Fr<br />
GW _ GM _ SW ML CL GW/SW<br />
Pa i_1 II)/PA _'L';]<br />
,_. =, ......<br />
_ GP _ GC _ SM MH GM/GC ML/SM<br />
MUSO3Y 0U liD INVESTIGATION MONrI_RING WELL MWI30<br />
URS CONSULTANTS, INC Figure:<br />
COE027419
PAGE 7 of 11 EAST B770220.333 FF i<br />
z<br />
Z<br />
WELL I.D. MW130<br />
_ CONSTRUCTION LOG GEOPHYSICAL LOGS<br />
NORTH 1B71570.612 ?_<br />
ELEVATION 1175.220 FT<br />
_RT IDNG GAMMA LITHOI/X;Y<br />
/////<br />
' ii .....<br />
/////<br />
570 /////<br />
, /////<br />
l , /////<br />
1/11/<br />
560 _< < T,c .......<br />
i i<br />
_1 / / P/l>/I<br />
Zq q<br />
i×x×:<br />
o:oio:,<br />
-- .J<br />
I_Z'._ _<br />
_I GW/SW "':a I o
PAGE 8 of 11 EAbq" 5770220.333 VF<br />
LEGEND: Lithology symbols = Static Water Level<br />
NORTH i_7157D 512 I"F<br />
ELEVATION i 175.220 FI"<br />
,,_l,I II_{I<br />
,o,, _, _lJ°<br />
GW<br />
-_-o _ GP<br />
GM<br />
_ GC<br />
_ SW<br />
_ ' "__.ISM<br />
ML<br />
/_MH CL<br />
_ GM/GC<br />
GW/SW<br />
_ ML/SM<br />
MUSCOY 0U RD INVES'FIGATION MONITORING WELL MW130<br />
URS CONSULTANTS, INC. Figure:<br />
COE02742Z
I'AGE U o{ I ] }.:L_'f 117701F20'3:_3 VF<br />
z<br />
Z<br />
WELL I.D. MW130<br />
LEGEND: Lithology symbols : Static Water Level<br />
N/)],: 1"I1 _C/:570 6!2 Vi"<br />
GW GM _ o_J SW NiL / CL GW/S3_"<br />
ELEVATION i 175.220 RF {, ,<br />
I<br />
GP GC<br />
_._ ._I<br />
' _ _.___ SM NtH GM/GC ML/SM<br />
l<br />
MUSCOY OU RD INVF_STIGATION I MONITORING _,'ECL M_130<br />
URS CONSULTANTS, INC. Figure:<br />
COE027422
P\GE 1C) ,f 11 E,_F 6770220.333 F'?<br />
LEGEND: Lithology symbols = Static Water Level<br />
I>o I>1<br />
NORTH i871570.612 fir<br />
ELEVATION 1175.220 Fr<br />
Io
PAGE 11 of 11 EAST 6770220.333 FY<br />
LEGEND: Lithology symbols xz Static Water Level<br />
NOPFH 1871570.612 FT<br />
ELEVATION 1175.220 FI"<br />
_ GW @ GM " _ S_ _ ML _ CL _ GW/-_<br />
MUSCOY 0U RD INVESTIGATION MONITORING WELL MWI30 "._.<br />
URS CONSULTANTS, INC. Figure:<br />
COE027424
APPENDIX B<br />
.............. Initial and Fourth<br />
.... .... ' Quarter 1996 Sampling<br />
Analytical Data-<br />
..... ..... Wells MW-129 and MW-130<br />
COE027425
3083 Gold Canal Drive Laboratories I "lr x ' "<br />
Rancho<br />
CA 95670<br />
Cordova<br />
Phone 916/852-6600<br />
Fax 916/852o7292<br />
Q_L-_,L_"-_-?<br />
Date: May 22, 1996<br />
LP #: 14080<br />
Dennis Bane<br />
URS Consultants<br />
2710 Gateway Oaks Drive<br />
Suite 250 North<br />
Sacramento, CA 95833<br />
Dear Mr. Bane:<br />
Enclosed are the laboratory results for the samples submitted to MBT<br />
Environmental Laboratories on May 15, 1996, for the project Newmark-MUSCOYOURD.<br />
The report consists of the following sections:<br />
i. Cover Page<br />
2. Copy of Chain-of-Custody<br />
3. General Narrative<br />
4. Analytical and Quality Control Results<br />
Unless otherwise instructed by you, samples will be disposed of four weeks from<br />
the date of this letter.<br />
Thank you for choosing MBT Environmental Laboratories. We are looking forward<br />
to serving you in the future. Should you have any questions concerning this<br />
analytical report or the analytical methods employed, please do not hesitate to<br />
call.<br />
Sincerely,<br />
gevin Hanlon<br />
Project Coordinator<br />
COPY<br />
COE027426
t<br />
_"_"" " _"" ' " _ _' Z IY *":<br />
::...:*:. : : .,<br />
URS Con ultan , Inc. _ _,.,,. CHAIN OF CUSTODY RECORD<br />
L/,I _2."J_D 30.2 3 _c,r /,-___t'lusco'/"O u_<br />
.... .".. ,.P,: t'..'_'w_ _ _;_.-._.:;._:_. _:,. .... .<br />
'._'" I _w1"2_i IlOb WYIMIIffA _-OI/H:_'I';_'_;' _" ,_...... :<br />
• ' ' t-'_ .r ,- '.-' . •.', ,. ;.._, '
Comments:<br />
GENERAL NARRATIVE<br />
Test methods may include minor modifications of published EPA methods (e.g.,<br />
reporting limits or parameter lists). Reporting limits are adjusted to reflect<br />
dilution of the sample when appropriate. Solids and waste are analyzed with no<br />
correction made for moisture content.<br />
Percent recoveries for laboratory contrcl samples and matrix spikes have been<br />
calculated using unrounded concentration values. Therefore, percent recoveries<br />
reported may differ slightly from those obtained from the rounded concentration<br />
values which appear on the report.<br />
The analyses performed by-MBT Environmental Laboratories in this report comply"<br />
with the requirements under the following certification/approval: CALIFORNIA --<br />
Hazardous Waste, #1417; Waste Water, # 1417; Drinking Water, #1417; Mobile Lab,<br />
_2070.<br />
Abbreviations and Definitions:<br />
MB Method Blank - An aliquot of a blank matrix carried throughout the<br />
entire analytical process<br />
LCS Laboratory Control Sample - A blank to which known quantities of<br />
specific analytes are added prior to sample preparation and analysis<br />
to assess the accuracy of the method<br />
MS/MSD Matrix SpikeMatrix Spike Duplicate - Duplicate samples to which<br />
known quantities of specific analytes are added prior to sample<br />
preparation and analysis to assess the extent of matrix bias or<br />
interference on analyte recovery<br />
RPD Relative Percent Difference - The measurement of precision between<br />
duplicate analyses<br />
BRL Below Reporting Limit<br />
NS Not Specified<br />
NA Not Applicable<br />
Flags:<br />
Organics -<br />
J Estimated value below the reporting limit and at or above the method<br />
detection limit.<br />
B Analyte found in the associated blank, as well as in the sample.<br />
E Exceeds linear range.<br />
Inorganics -<br />
B Estimated value below the reporting limit and at or above the method<br />
detection limit.<br />
MBT Environmental<br />
Laboratories<br />
(cn14080)<br />
un||un coso2742s
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Company: URS Consultants, Inc. SDG #: 14080<br />
Project Name: Newmark - MUSCOYOURD Project Number: 41624603023<br />
Sample Description: WMW129A-01M Lab ID: 14080-1/51223-4021B<br />
Sample Number: MW129A Date/Time Sampled: 05108/96 11:00<br />
Date/Time Received: 05/15/96 09:10 Matrix: Water ( W )<br />
Date Prepared: N___AA Batch Number: 7006<br />
Initial Wt./Volume: N._.A.A<br />
Final Volume: N_._AA Instrument/Column: VGC05/DB-VRX<br />
Data File: 96137e21<br />
Reporting<br />
Result Lirnit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chloromethane BRL 4.0 1 05/16/96<br />
Bromomethane BRL 4.0 1 05/16/96<br />
Vinyl Chloride BRL 1.0 1 05/16/96<br />
Chloroethane BRL 4.0 1 05/16/96<br />
Methylene Chloride BRL 10 1 05/16/96<br />
"_Trichlorofluoromethane BRL 0.50 1 05/16/96<br />
1,1-Dichloroethene BRL 0.50 1 05/16/96<br />
1,1-Dichloroethane BRL 0.50 1 05/16/96<br />
cis- 1,2-Dichloroethene BRL 0.50 1 05/16/96<br />
tram- 1,2-Dichloroethene BRL 0.50 1 05/16/96<br />
Chloroform BRL 0.50 1 05/16/96<br />
1,2-Dichloroethane BRL 0.50 1 05/16/96<br />
I, 1,1-Trichloroethane BRL 0.50 1 05/16/96<br />
Carbon Tetrachloride BRL 0.50 1 05/16/96<br />
Bromodichloromethane BRL 0.50 l 05/16/96<br />
1,2-Dichloropropane BRL 0.50 I 05/16/96<br />
cis- l, 3-D ichloropropene BRL 0.50 1 05/16/96<br />
Trichloroethene BRL 0.50 1 05/16/96<br />
Dibromochloromethane BRL 1.0 I 05/16/96<br />
1,1,2-Trichloroethane BRL 0.50 1 05/16/96<br />
trans- I, 3-Dichloropropene BRL 0.50 1 05/16/96<br />
Bromoform BRL 1.0 1 05/16/96<br />
1,1,2,2-Tetrachloroethane BRL 1.0 1 05/16/96<br />
Tetrachloroethene 0.54 0.50 l 05/16/96<br />
MBT Environmental gill|Master Builders Technotogies<br />
Laboratories<br />
Report Generated: 05,22/96 lllll"" Page l<br />
COE027429
Lab ID" 14080-1/51223-4021B<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Reporting<br />
Result Limit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chlorobenzene BRL 0.50 1 05/16/96<br />
1,3-Dichlorobenzene BRL 0.50 1 05/16/96,<br />
1,2-Dichlorobenzene BRL 0.50 1 05/16/96<br />
. 1,4-Dichlorobenzene BRL 0.50 1 05/16/96<br />
Freon 113 _ BRL 2.0 1 05/16/96 __ .<br />
Surrogates % Recovery Limits<br />
Bromochloromethane 105 51- 144<br />
Orthochlorotoluene 108 60 - 141<br />
The cover letter and enclosures are integral parts of this report.<br />
Approvedby: @ Date: 5"-_-_ - _6 )<br />
MBT Environmental IM| Ma_tcr,,i,d,,_'r,c_o,ogi¢,<br />
Laboratories nimmiin<br />
Report Generated: 05122/96 Ill, ill Page2<br />
COE027430
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Company: URS Consultants, Inc. SDG #: 14080<br />
Project Name: Newmark - MUSCOYOURD Project Number: 41624603023<br />
Sample Description: WMW129C-01M Lab ID: 14080-2/51224-4021B<br />
Sample Number: MW129C Date/Time Sampled: 05/10/96 12:25<br />
Date/Time Received: 05/15/96 09:10 Matrix: Water ( W )<br />
Date Prepared: N._.A_A Batch Number: 7006<br />
Initial Wt./Volume: N__A<br />
Final Volume: N___A - Instrument/Column: VGC05/DB-VRX-<br />
Data File: 96137e22<br />
- Reporting<br />
Result Limit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chloromethane BRL 4.0 1 05/16/96<br />
Bromomethane BRL 4.0 1 05/16/96<br />
Vinyl Chloride BRL 1.0 1 05/16/96<br />
Chloroethane BRL 4.0 1 05/16/96<br />
Methylene Chloride BRL 10 1 05/16/96<br />
Trichlorofluoromethane BRL 0.50 1 05116/96<br />
1,1-Dichloroethene BRL 0.50 I 05/16/96<br />
1,1-Dichloroethane BRL 0.50 1 05/16/96<br />
cis-l,2-Dichloroethene BRL 0.50 1 05/16/96<br />
trans-l,2-Dichloroethene BRL 0.50 1 05/16/96<br />
Chloroform BRL 0.50 1 05/16/96<br />
1,2-Dichloroethane BRL 0.50 1 05/16/96<br />
1,1,1-Trichloroethane BRL 0.50 1 05/16/96<br />
Carbon Tetrachloride BRL 0.50 1 05/16/96<br />
Bromodichloromethane BRL 0.50 1 05/16/96<br />
1,2-Dichloropropane BRL 0.50 1 05/16/96<br />
cis- 1,3-Dichloropropene BRL 0.50 1 05/16/96<br />
Trichloroethene BRL 0.50 1 05/16/96<br />
Dibromochloromethane BRL 1.0 1 05/16/96<br />
1,1,2-Trichloroethane BRL 0.50 1 05/16/96<br />
trans- 1,3-D ichloroprope ne BRL 0.50 1 05/16/96<br />
Bromoform BRL 1.0 I 05/16/96<br />
l, 1,2,2-Tetrachloroethane BRL 1.0 1 05/16/96<br />
Tetrachloroethene BRL 0.50 1 05/16/96<br />
MBT Environmental IBII|<br />
Laboratories<br />
COE027431
Lab ID: 14080-2/51224-4021B<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Reporting<br />
Result Limit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chlorobenzene BRL 0.50 1 05/16/96<br />
1,3-Dichlorobenzene BRL 0.50 1 05116/,96<br />
1,2-Dichlorobenzene BRL 0.50 1 05/16/96<br />
1,4-Dichlorobenzene BRL 0.50 1 05/16/96<br />
Freon 113 _ BRL 2.0 I 05/16/96 ....<br />
Surrogates % Recovery Limits<br />
Bromochloromethane 103 51 - 144<br />
Orthochlorotoluene 101 60 - 141<br />
The cover letter and enclosures are integral parts of this report.<br />
v,roment mB ,<br />
Approvedby: t..,_/._.;../DaM: ,,.. ,<br />
MBT<br />
Laboratories<br />
Report Generated: 05/22/96 |lUg" Page 2<br />
ilmlll<br />
COE027432
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Company: URS Consultants, Inc. SDG #: 14080<br />
Project Name: Newmark - MUSCOYOURD Project Number: 41624603023<br />
Sample Description: WTR01-01M Lab ID: 14080-3/51225-4021B<br />
Sample Number: MW129 Date/TimeSampled: 05/13/96 17:00<br />
Date/Time Received: 05115/96 09:10 Matrix: Water ( w )<br />
Date Prepared: N_.A Batch Number: 7006<br />
Initial Wt./Volume: N__.AA<br />
Final Volume: N_._.AA - Instrument/Column: VGC05/DB-VRX<br />
Data File: 96137e23<br />
- Reporting<br />
Result Limit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chloromethane BRL 4.0 1 05/17/96<br />
Bromomethane BRL 4.0 1 05/17/96<br />
Vinyl Chloride BRL 1.0 1 05/17/96<br />
Chloroethane BRL 4.0 1 05/17/96<br />
Methylene Chloride BRL 10 1 05/17/96<br />
Trichlorofluoromethane BRL 0.50 1 05/17/96<br />
1,1-Dichloroethene BRL 0.50 1 05/17/96<br />
1,1-Dichloroethane BRL 0.50 1 05/17/96<br />
cis- 1,2-D ichloroethene BRL 0.50 1 05/17/96<br />
trans- 1,2-Dichloroethene BRL 0.50 1 05/17/96<br />
Chloroform 5.2 0.50 1 05/17/96<br />
1,2-Dichloroethane BRL 0.50 1 05/17/96<br />
1,1,1-Trichloroethane BRL 0.50 1 05/17/96<br />
Carbon Tetrachloride BRL 0.50 l 05/17/96<br />
Bromodichloromethane 4.2 0.50 l 05/17/96<br />
!,2-Dichloropropane BRL 0.50 l 05/17/96<br />
cis- 1,3-Dichloropropene BRL 0.50 1 05/17/96<br />
Trichloroethene BRL 0.50 1 05/17/96<br />
Dibromochloromethane 2.9 1.0 1 05/17/96<br />
I, 1,2-Trichloroethane BRL 0.50 1 05/17/96<br />
trans- 1,3-D ichloropropene BRL 0.50 I 05/17/96<br />
Bromoform BRL 1.0 1 05/17/96<br />
1,1,2,2-Tetrachloroethane BRL 1.0 1 05/17/96<br />
Tetrachloroethene BRL 0.50 l 05/17/96<br />
MBT Environmental IIIIII"'"°'"°"'°°"°"°°'°"°'<br />
Laboratories<br />
Report Generated: 05/22/96 Ilu_.Hun Page I<br />
COE027433
Lab ID" 14080-3/51225-4021B<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Reporting<br />
Result Limit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chlorobenzene BRL 0.50 1 05/17/96<br />
1,3-Dichlorobenzene BRL 0.50 I 05/17/96<br />
1,2-Dichlorobenzene BRL 0.50 1 05/17/96<br />
1,4-Dichlorobenzene BkL 0.50 1 05/17/96<br />
Freon 113 _ BRL 2.0 1 05/17/96 _. .<br />
Surrogates % Recovery Limits<br />
Bromochloromethane 116 51 - !44<br />
Orthochlorotoluene 104 60- 141<br />
The cover letter and enclosures are integral parts of this report.<br />
Approvedby: -#/%/ Date: 5-- .2 2 •'67G<br />
MBT<br />
Laboratories<br />
Environmental I_111 Master ,_uilaersrechnologies<br />
Report Generated: 05,22/96 ilurmmnm Page2<br />
COE027434<br />
w<br />
t
VOLATILE HALOGENATED ORGAaNIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Company: URS Consultants, Inc. SDG #: 14080<br />
Project Name: Newmark - MUSCOYOURD Project Number: 41624603023<br />
Sample Description: WMWI29B-01M Lab ID: 14080-4/51226-4021B<br />
Sample Number: MW129 Date/Time Sampled: 05/14/96 09:15<br />
Date/Time Received: 05/15/96 09:10 Matrix: Water (W)<br />
Date Prepared: NA Batch Number: 7006<br />
Initial Wt./Volume: N.__&A<br />
Final Volume: N__&A Instrument/Column: VGC05/DB-VRX"<br />
Data File: 96137e24<br />
- Reporting<br />
Result Limit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chloromethane BRL 4.0 1 05/17/96<br />
Bromomethane BRL 4.0 1 05/17/96<br />
Vinyl Chloride BRL 1.0 1 05/17/96<br />
Chloroethane BRL 4.0 1 05/17/96<br />
Methylene Chloride BRL lO 1 05/17/96<br />
Trichlorofluoromethane BRL 0.50 1 05/ 17/96<br />
1,1-D ichloroethene BRL' 0.50 1 05 / 17/96<br />
1,1-Dichloroethane BRL 0.50 1 05/17/96<br />
cis- 1,2-Dichloroethene BRL 0.50 1 05/17/96<br />
tram- 1,2-Dichloroethene BRL 0.50 1 05/17/96<br />
Chloroform BRL 0.50 1 05/17/96<br />
1,2-Dichloroethane BRL 0.50 I 05/17/96<br />
1,1, !-Trichloroethane BRL 0.50 1 05/17/96<br />
Carbon Tetrachloride BRL 0.50 l 05/17/96<br />
Bromodichloromethane BRL 0.50 1 05/17/96<br />
1,2- Dichloropropane BRL 0.50 1 05/l 7/96<br />
cis- l, 3- Dichloropropene BRL 0.50 1 05/17/96<br />
Trichloroethene BRL 0.50 I 05/17/96<br />
Dibromochloromethane BRL 1.0 1 05/17/96<br />
•l, 1,2-Trichloroethane BRL 0.50 l 05/17/96<br />
trans- 1,3-Dichloropropene BRL 0.50 1 05/17/96<br />
Bromoform BRL 1.0 1 05/17/96<br />
I, 1,2,2-Tetrachloroethane BRL 1.0 1 05/17/96<br />
Tetrachloroethene BRL 0.50 l 05/17/96<br />
MBT Environmental IIIIII<br />
Laboratories<br />
COE1027435
Lab ID: 14080-4/51226-4021B<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 60I<br />
Reporting<br />
ResuIt Lirait Dilutio n Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chlorobenzene BRL 0.50 I 05/17/96<br />
1,3-Dichlorobenzene BRL 0.50 1 05/17/96<br />
1,2-Dichlorobenzene BRL 0.50 I 05/17/96<br />
1,4-Dichlorobenzene BRL 0.50 1 05/17/96<br />
Freon 113 _ BRL 2.0 1 05/17/96 -- -<br />
Surrogates % Recovery Limits<br />
Bromochloromethane 125 51 - 144<br />
Orthochlorotoluene 109 60- 141<br />
The cover letter and enclosures are integral parts of this report.<br />
,-_ Date: _ "_ 2 -_ 6"<br />
Approvedby: )<br />
n , onmen , 6111|<br />
Laboratories<br />
Report Generated: 05/22/96 IluvHg Page2<br />
COE027436
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Company: URS Consultants, Inc. SDG #: 14080<br />
Project Name: Newmark- MUSCOYOURD Project Number: 41624603023<br />
Sample Description: WDW01-01M Lab ID: 14080-5/51227-4021B<br />
Sample Number: MW129 Date/Time Sampled: 05/14196 09:22<br />
Date/Time Received: 05115/96 09:10 Matrix: Water ( W )<br />
Date Prepared: N_..A Batch Number: 7006<br />
Initial Wt./Volume: NA<br />
Final Volume: NA - Instrument/Column: VGC05/DB-VRX<br />
Data File: 96137e25<br />
- Reporting<br />
Result Limit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chloromethane BRL 4.0 1 05/17/96<br />
Bromomethane BRL 4.0 1 05/17/96<br />
Vinyl Chloride BRL 1.0 1 05/17/96<br />
Chloroethane BRL 4.0 1 05/17/96<br />
Methylene Chloride BRL 10 1 05/17/96<br />
Trichlorofluorome_ane BRL 0.50 1 05/17/96<br />
1,1-Dichloroethene BRL 0.50 1 05/17/96<br />
l, 1-Dichloroethane BRL 0.50 1 05/17/96<br />
cis- 1,2-Dichloroethene BRL 0.50 1 05/17/96<br />
trans- 1,2-Dichloroethene BRL • 0.50 1 05/17/96<br />
Chloroform BRL 0.50 1 05/17/96<br />
1,2-Dichtoroethane BRL 0.50 1 05/17/96<br />
l, 1,1-Trichloroethane BRL 0.50 1 05/17/96<br />
Carbon Tetrachloride BRL 0.50 l 05/17/96<br />
Bromod ichloro methane BRL 0.50 l 05/17/96<br />
1,2-Dichloropropane BRL 0.50 I 05/17/96<br />
cis- 1,3- Dichloropropene BRL 0.50 1 05/17/96<br />
Trichloroethene BRL 0.50 1 05/17/96<br />
Dibromochloromethane BRL 1.0 1 05/17/96<br />
l, 1,2-Tr ichloroethane BRL 0.50 1 05/17/96<br />
trans- I, 3-D ichloropropene BRL 0,50 1 05/17/96<br />
Bromoform BRL 1.0 1 05/17/96<br />
1,1,2,2-Tetrachloroethane BRL 1.0 1 05117/96<br />
Tetrachloroethene BRL 0.50 1 05/17/96<br />
MBT Environmental glib<br />
Laboratories<br />
Relx,rt Generated: 05122/96 _ IluTlll, Page l<br />
COE027437
Lab ID: 14080-5/51227-4021B<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
. Reporting<br />
Result Limit Dilution Date<br />
Analyte ug/L (ppb) ug/L (ppb) Factor Analyzed<br />
Chlorobenzene BRL 0.50 ! 05/17/96<br />
1,3- Dichlorobenzene BRL 0.50 1 05/ 17/96<br />
!,2-Dichlorobenzene BRL 0.50 1 05/17/96<br />
1,4-Dichlorobenzene BRL 0.50 1 05/17/96<br />
Freon 113 _ BRL 2.0 1 05/17/96 _.<br />
Surrogates . % Recovery Limits<br />
Bromochloromethane 104 51- 144<br />
Orthochlorotoluene 111 60 - 141<br />
The cover letter and enclosures are integral parts of this report.<br />
Approved by: .__/7_ Date: 5- --z "-- 7_ )<br />
MBT<br />
Laboratories<br />
Environmental Inli|MasterBuilders l'cchnologics<br />
,,e_n Generated:05/':'Z/96 _ll_aa't"t Page2<br />
COE02 7438<br />
-.. J<br />
3
Method Blank<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Sample ID: 05/16/96 MB/51526 Lab ID: 51526-MB /4021B<br />
Date Prepared: N__AA Matrix: Water<br />
Batch Number: 7006<br />
Instrument/Column: VGC05/DB-VRX<br />
Data File: 96137e20<br />
Reporting ._<br />
- Result Limit Date<br />
Analyte ug/L (ppb) ug/L (ppb) Analyzed<br />
Chloro_aethane BRL 4.0 05/16/96<br />
Bromomethane BRL 4.0 05/16/96<br />
Vinyl Chloride BRL 1.0 05/16/96<br />
Chloroethane BRL 4.0 05/16/96<br />
Methylene Chloride BRL 10 05/16/96<br />
Trichlorofluoromethane BRL 0.50 05/16/96<br />
I, 1-Dichloroethene BRL 0.50 05/16/96<br />
1,1-D ichloroethane BRL 0.50 05/16/96<br />
cis- 1,2-Dichloroethene BRL 0.50 05/16/96<br />
tram- 1,2-Dichloroethene BRL 0.50 05/16/96<br />
Chloroform BRL 0.50 05/16/96<br />
1,2-Dichloroethane BRL 0.50 05/16/96<br />
I, 1,1-Trichloroethane BRL 0.50 05/16/96<br />
Carbon Tetrachloride BRL 0.50 05/16/96<br />
Bromodichloromethane BRL 0.50 05/16/96<br />
1,2-Dichloropropane BRL 0.50 05/16/96<br />
cis- 1,3-D ich loropropene BRL 0.50 05/16/96<br />
Trichloroethene BRL 0.50 05/16/96<br />
Dibromochloromethane BRL 1.0 05/16/96<br />
l, 1,2-Trichloroethane BRL 0.50 05/16/96<br />
trans- I, 3-D ichloropropene BRL 0.50 05/16/96<br />
Bromoform BRL 1.0 05/16/96<br />
l, 1,2,2-Tetrach loroethane BRL 1.0 05/16/96<br />
Tetrachloroethene BRL 0.50 05/16/96<br />
Chlorobenzene BRL 0.50 05/16/96<br />
1,3-Dichlorobenzene BRL 0.50 05/16/96<br />
1,2-Dichlorobenzene BRL 0.50 05/16/96<br />
1,4-Dichlorobenzene BRL 0.50 05/16/96<br />
Freon L13 BRL 2.0 05/16/96<br />
MBT Environmental UlII|<br />
Laboratories<br />
Report Generated: 05/22/96 lnu..mmm. Page l<br />
COE027439
Lab ID: 51526-MB /4021B<br />
Method Blank<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Surrogates % Recovery Limits<br />
Bromochloromethane i 15 51 - 144<br />
Orthochlorotoluene 108 60 - !41<br />
The cover letter and enclosures are integral parts of this report.<br />
Approved by: _.._',A_-/ Date: j-- ,,7_ . _'(<br />
MBT Environmental Illl| Master Builders Technologies<br />
Laboratories<br />
Report Generated: 0S/22/96 IIii111 Page2<br />
COE027440
Method Blank<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Sample ID: 05/21/96 MB/52053 Lab ID: 52053-MB /4021B<br />
Date Prepared: N__AA Matrix: Water<br />
Batch Number: 7006<br />
Instrument/Column: VGC IO/RTX-502.2<br />
Data File: 96142hl 1<br />
_ Reporting __<br />
Result Limit Date<br />
Analyte ug/L (ppb) ug/L (ppb) Analyzed<br />
ChloroYnethane BRL 4.0 05/21/96<br />
Bromomethane BRL 4.0 05/21/96<br />
Vinyl Chloride BRL 1.0 05/21/96<br />
Chloroethane BRL 4.0 05/21/96<br />
Methylene Chloride BRL 10 05/21/96<br />
Trichlorofluoromethane BRL 0.50 05/21/96<br />
1,1-Dichloroethene BRL 0.50 05/21/96<br />
1,1-Dichloroethane BRL 0.50 05/21/96<br />
cis-l,2-Dichloroethene BRL 0.50 05/21/96<br />
trans- 1,2,Dichloroethene BRL 0.50 05/21/96<br />
Chloroform BRL 0.50 05/21/96<br />
1,2-Dichloroethane BRL 0.50 05/21/96<br />
1,1,1-Trichloroethane BRL 0.50 05/21/96<br />
Carbon Tetrachloride BRL 0.50 05/21/96<br />
Bromodichloromethane BRL 0.50 05/21/96<br />
1,2-Dichloropropane BRL 0.50 05/21/96<br />
cis- I, 3-D ichloropropene BRL 0.50 05/21196<br />
Trichloroethene BRL 0.50 05/21/96<br />
Dibromochloromethane BRL 1.0 05/21/96<br />
l, 1,2-Tr ichloroethane BRL 0.50 05/21/96<br />
trans- 1,3-D ichloropropene BRL 0.50 05/21/96<br />
Bromoform BRL 1.0 05/21/96<br />
1,1,2,2-Tetrachloroethane BRL 1.0 05/21/96<br />
Tetrachloroethene BRL 0.50 05/21/96<br />
Chlorobenzene BRL 0.50 05/21/96<br />
1,3-Dichlorobenzene BRL 0.50 05/21/96<br />
1,2-Dichlorobenzene BRL 0.50 05/21/96<br />
1,4- Dichlorobenzene BRL 0.50 05/21/96<br />
Freon 113 BRL 2.0 05/21/96<br />
MBT Environmental<br />
Laboratories hill| Master Builders Technologies<br />
Report Generated: 05'22/96 "llm'''" COE027441<br />
Pagc l
Lab ID: 52053-MB /4021B<br />
Method Blank<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
. Surrogates % Recovery Limits<br />
Bromochloromethane 88 51 - 144<br />
Orthochlorotoluene 108 60 - 141<br />
The cover letter and enclosures are integral parts of this report.<br />
Approved by: t._'_f Date: 5 _ 2 - 5_&<br />
MBT Environmental 111111<br />
Laboratories<br />
ReportGenerated: 05122/96 IIIPl Page2<br />
COE027442
LABORATORY CONTROL SPIKE/LABORATORY CONTROL SPIKE DUPLICAq<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Date Prepared: N_._AA Lab ID: 51525-LS1 /4021B<br />
Matrix: Water Units: ug/L (ppb)<br />
BatchNumber: 7006<br />
LCS Date Analyzed: 05/16/96 LCSD Date Analyzed: NA<br />
Instrument/Column:/DB-VRX<br />
Data File: 96137e19-0<br />
(a) (b) (c) (d) (e) (f) (g)<br />
Sample<br />
Sample Dup. Acceptance<br />
+ + Spike Limits<br />
Sample Spike Spike Spike Spike Dup. RPD<br />
Analyte Cone. Conc. Cone. Rec % Conc. Rec % % % Rec. RPD<br />
I<br />
I, 1-Dichloroethane 0 10 8.9 89 NA NA NA 64-128
MATRIX SPIKE/MATRIX SPIKE DUPLICATE<br />
VOLATILE HALOGENATED ORGANIC COMPOUNDS<br />
Analytical Method: EPA 601<br />
Preparation Method: EPA 5030<br />
Company: URS Consultants, Inc. SDG #: 14080<br />
Project Name: Newmark - MUSCOYOURD Project Number: 41624603023<br />
Sample Description: WMW129B-01M Lab ID: 14080-4/52061,52062-4021B MS<br />
Sample Number: MW129. Date/Time Sampled: 05/14/96 09:15<br />
Date/Time Received: 05t'15/96 09:10 Matrix: Water (W) Units: ug/L (ppb)<br />
Date Prepared: N_..AA Batch Number: 7006<br />
- % Moisture: N_.AA --<br />
MS Date Analyzed: 05/21/96 MSD Date Analyzed: 05/21/96<br />
Instrument/Column: VGC 10/RTX-502.2<br />
Data File: 96142h12 , 96142h13<br />
(a) (b) (c) (d) (e) (f) (g)<br />
Sample<br />
MS/ Sample Dup. Acceptance<br />
MSD + + Spike Limits<br />
Sample Spike Spike Spike Spike Dup. RPD<br />
Analyte Cong. Cong. Cong. Rec % Conc. Rec % % % Ree. RPD<br />
1,1-Dichloroethane 0 10 8.6 86 9.0 90 5 ! 64-128 ,:20<br />
1,1,1-Trichloroethane 0 10 i 7.4 74 7.4 74 0: 65-118
Tue Mar Ii Page 1<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client FSN URS ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................................<br />
SYK638 MW-129A 8637 12-SEP-96 160.1 TDS Total Dissolved Solids 20 00 327.00 = N1 PPM<br />
SYK638 MW-129A 8637 12-SEP-96 160.2 TSS Total Suspended Solids i0 00 .00 U N1 PPM<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 AL Aluminum 200 00 .00 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 SB Antimony 60 00 .00 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 AS Arsenic 10 00 2.40 J N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 BA Barium .200 00 36.30 J N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 BE Beryllium 5.00 .00 U N1 PPB<br />
MYWg08 MW-129A 8637 12-SEP-96 200.7 CD Cadmium 5.00 .00 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200 7 CA Calcium 5000.00 63200.00 = N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200 7 CR Chromium 10.00 1.90 J N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200 7 CO Cobalt 50.00 .00 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200 7 CU Copper 25.00 .00 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200 7 FE Iron 100.00 105.00 = N1 PPB<br />
MYW90B MW-129A 8637 12-SEP-96 200 7 PB Lead 3.00 1.40 UJ N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200 7 MG Magnesium 5000.00 15400.00 = N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200 7 MN Manganese 15.00 10.50 J N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 HG Mercury .20 00 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 NI Nickel 40.00 00 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 K Potassium 5000.00 4280 00 J N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 SE Selenium 5.00 O0 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 AG Silver 10.00 00 U N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 NA Sodium 5000.00 16600 00 = N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 TL Thallium 10.00 00 U N1 PPB<br />
MYWg08 MW-129A 8637 12-SEP-96 200.7 V Vanadium 50.00 3 80 J N1 PPB<br />
MYW908 MW-129A 8637 12-SEP-96 200.7 ZN Zinc 20.00 79 i0 = N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 2320 ALKH Alkalinity, Hydroxide (as CaCO3) 20 00 00 U N1 PPM<br />
SYK638 MW-129A 8G37 12-SEP-96 2320 ALKC Alkalinity, Carbonate (as CaCO3) 20 00 00 U N1 PPM<br />
SYK638 MW-129A 8637 12-SEP-96 2320 ALKB Alkalinity, Bicarbonate (as CaCO3) 20 00 180 00 = N1 PPM<br />
SYK638 MW-129A 8,37 12-SEP-96 2320 ALK Alkalinity, Total (as CaC03) 20 00 180 00 = N1 PPM<br />
SYK638 MW-129A 8637 12-SEP-96 415.2 TOC Total Organic Carbon 2 00 1.90 B N1 PPM<br />
YX016 MW-129A 8637 12-SEP-96 608 BHCALPHA alpha-BHC 05 .00 U N1 PPB<br />
YXOI6 MW-129A 8637 12-SEP-96 608 BHCBETA beta-BHC 05 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 BHCDELTA delta-BHC 05 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 BHCGAMMA Lindane 05 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 HEPTACHLOR Heptachlor .05 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 ALDRIN Aldrin .05 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027445
Tue Mar ii<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
.......................... _<br />
.............................................................................................<br />
YXOI6 MW-129A 8637 12-SEP-96 608 HEPT-EPOX Heptachlor epoxide 05 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 ENDOSULFANA Endosulfan I (Alpha Endosulfan) .05 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 DIELDRIN Dieldrin .I0 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 DDE44 4,4°DDE .i0 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 ENDRIN Endrin .i0 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 ENDOSULFANB Endosulfan II (Beta Endosulfan) .I0 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 DDD44 4,4-DDD .10 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 ENDOSULFANS Endosulfan sulfate .i0 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 DDT44 4,4-DDT ,i0 .00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 MTXYCL Methoxychlor .50 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 ENDRINKET Endrin ketone .I0 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 ENDRINALD Endrin aldehyde .I0 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 CHLORDANEA alpha-Chlordane .05 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 CHLORDANEB Beta-Chlordane .05 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 TOXAP Toxaphene 5.00 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 PCBI016 Aroclor 1016 (PCB-1016) 1.00 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 PCBI221 Aroclor 1221 (PCB-1221) 2.00 00 U N1 PPB<br />
YX0i6 MW-129A 8637 12-SEP-96 608 PCBI232 Aroclor 1232 (PCB-1232) 1.00 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 PCBI242 Aroclor 1242 (PCB-1242) 1.00 00 U N1 PPB<br />
YXOI6 MW-129A 8637 12-SEP-96 608 PCBI248 Aroclor 1248 (PCB-1248 1.00 00 U N1 PPB<br />
YX016 MW-129A 8_37 12-SEP-96 608 PCBI254 Aroclor 1254 (PCB-1254T 1.00 00 U N1 PPB<br />
YX016 MW-129A 8637 12-SEP-96 608 PCBI260 Aroclor 1260 (PCB-1260) 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML CLME Chloromethane 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML BRME Bromomethane 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML VC Vinyl chloride .50 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML FCII Trichlorofluoromethane 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 624/25ML FCI2 Dichlorodifluoromethane 1.00 .40 J N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML CLEA Chloroethane 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML MTLNCL Methylene chloride 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 624/25ML ACE Acetone i0.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML CDS Carbon Disulfide 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8r_37 12-SEP-96 624/25ML DCEII l,l-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 624/25ML DCAII l,l-Dichloroethane 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML DCEI2C cis-l,2-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML DCEI2T trans-l,2-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML TCLME Chloroform 1.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/_etection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
_ COE027446<br />
Page 2
Tue Mar ii Page 3<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
........................................................................................................................................<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML DCAI2 1,2-Dichloroethane .50 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML DBCP 1,2-Dibromo-3-chloropropane 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML EDB 1,2-Dibromoethane 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML MEK 2-Butanone 10.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML TCAIII l,l,l-Trichloroethane 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 624/25ML CTCL Carbon tetrachloride .50 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML BDCME Bromodichloromethane 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 624/25ML DCPAI2 1,2-Dichloropropane 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 624/25ML DCPI3C cis-l,3-Dichloropropene .50 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML TCE Trichloroethene 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 624/25ML DBCME Dibromochloromethane 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8 37 12-SEP-96 624/25ML TCAII2 l,l,2-Trichloroethane 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML BZ Benzene 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML DCPI3T trans-l,3-Dichloropropene .50 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML TBME Bromoform 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML MIBK 4-Methyl-2-pentanone i0.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML HXO2 2-Hexanone i0.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML PCE Tetrachloroethene 1.00 80 J N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML PCA l,l,2,2-Tetrachloroethane 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML BZME Toluene 1.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML CLBZ Chlorobenzene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML EBZ Ethylbenzene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML STY Styrene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML XYLO O-Xylene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML XYLMP m/p-Xylene 1.00 .00 U N] PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML DCBZI3 1,3-Dichlorobenzene 1.00 .00 U Nl PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML DCBZI4 1,4-Dichlorobenzene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 624/25ML DCBZI2 1,2-Dichlorobenzene 1.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL PHENOL Phenol 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BIS2CEE bis(2-Chloroethyl)ether 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL CLPH2 2-Chlorophenol 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL MEPH2 2-Methylphenol 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BIS2CIE 2,2'-oxybis(l-Chloropropane) 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL MEPH4 4-Methylphenol 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL NNSPR N-Nitroso-di-n-propylamine 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL HCLEA Hexachloroethane 5.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027447
Tue Mar ii<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
......................................................................................................................... _ ..............<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL NB Nitrobenzene 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL ISOP Isophorone 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL NTPH2 2-Nitrophenol 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DMP24 2,4-Dimethylphenol 5.00 .00 u N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BECEM bis(2-Chloroethoxy)methane 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DCP24 2,4-Dichlorophenol 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL TCBI24 1,2,4-Trichlorobenzene 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL NAPH Naphthalene 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8C37 12-SEP-96 625/LL CLANIL4 4-Chloroaniline 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL HCBU Hexachl0robutadien e 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL C4M3PH 4-Chloro-3-methyl phenol 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL MTNPH2 2-Methylnaphthalene 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL HCCP Hexachlorocyclopentadiene 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL TCP246 2,4,6-Trichlorophenol 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8 37 12-SEP-96 625/LL TCP245 2,4,5-Trichlorophenol 20 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL CNPH2 2-Chloronaphthalene 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL NO2ANIL2 2-Nitroaniline 20 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 6251LL DMPH Dimethylphthalate 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL ACNPY Acenaphthylene 5 00 .00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 625/LL 2,6-DNT 2,6-Dinitrotoluene 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 625/LL NO2ANIL3 3-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL ACNP Acenaphthene 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DNP24 2,4-Dinitrophenol 20.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL NTPH4 4-Nitrophenol 20.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DBF Dibenzofuran 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL 2,4-DNT 2,4-Dinitrotoluene 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DEPH Diethylphthalate 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL CPPE4 4-Chlorophenyl-phenyl ether 5.00 .00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL FL Fluorene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8_37 12-SEP-96 625/LL NO2ANIL4 4-Nitroaniline 20.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DN46M 4,6-Dinitro-2-methyl phenol 20.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL NNSPH N-Nitrosodiphenylamine 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BPPE4 4-Bromophenyl-phenyl ether 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL HCLBZ Hexachlorobenzene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL PCP Pentachlorophenol 20.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL PHAN Phenanthrene 5.00 00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the Stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
._ .._., COE027448<br />
Page 4
Tue Mar 11 Page 5<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte Name DL Value Lab Quals. SAC Units<br />
........................................................................................................................................<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL ANTH Anthracene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DNPH Di-n-butyl phthalate 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL FLA Fluoranthene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL PYR Pyrene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BBP Butylbenzylphthalate 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DCB 3,3'-Dichlorobenzidine 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BZAA Benzo(a) anthracene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL CHRYSENE Chrysene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BIS2EHP bis(2-Ethylhexyl)phthalate 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DNOP Di-n-octylphthalate 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BZBF Benzo(b)fluoranthene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BZKF Benzo(k) fluoranthene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BZAP Benzo(a)pyrene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL INPI23 Indeno(l,2,3-cd)pyrene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL DBAHA Dibenzo (a,h) anthracene 5.00 00 U N1 PPB<br />
SYK638 MW-129A 8637 12-SEP-96 625/LL BZGHIP Benzo (g,h,i) perylene 5.00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 160.1 TDS Total Dissolved Solids 20.00 307 00 = N1 PPM<br />
SYK639 MW-129B 8638 12-SEP-96 160.2 TSS Total Suspended Solids i0.00 00 U N1 PPM<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 AL Aluminum 200.00 00 U N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 SB Antimony 60.00 00 U N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 AS Arsenic 10.00 3 20 J N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 BA Barium 200.00 34 60 J N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 BE Beryllium 5.00 00 U N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 CD Cadmium 5.00 00 U N1 PPB<br />
MYwg09 MW-129B 8638 12-SEP-96 200.7 CA Calcium 5000.00 64800 00 = N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 CR Chromium i0.00 7 90 J N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 CO Cobalt 50.00 00 U N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 CU Copper 25.00 00 U N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 FE Iron 100.00 414 00 = N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 PB Lead 3.00 1 40 UJ N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 MG Magnesium 5000.00 14500 00 = N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 MN Manganese 15.00 16 00 = N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 HG Mercury .20 00 U N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 NI Nickel 40.00 4 00 J N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 K Potassium 5000.00 3990 00 J N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 SE Selenium 5.00 00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027449
Tue Mar ii<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
......................................................................................................................... _ ..............<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 AG Silver i0 00 .00 U N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 NA Sodium 5000 00 16800.00 = N1 PPB<br />
MYWg09 MW-129B 8638 12-SEP-96 200.7 TL Thallium I0 00 .00 U N1 PPB<br />
MYW909 MW-129B 8638 12-SEP-96 200.7 V Vanadium 50 00 2.30 J N1 PPB<br />
MYWg09 MW-129B 8638 12-SEP-96 200.7 ZN Zinc 20 00 79.00 = N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 2320 ALKH Alkalinity, Hydroxide (as CaC03) 20 00 .00 U N1 PPM<br />
SYK639 MW-129B 8638 12-SEP-96 2320 ALKC Alkalinity, Carbonate (as CaCO3) 20 00 00 U N1 PPM<br />
SYK639 MW-129B 8638 12-SEP-96 2320 ALKB Alkalinity, Bicarbonate (as cac03) 20.00 195 oo = N1 PPM<br />
SYK639 MW-129B 8638 12-SEP-96 2320 ALK Alkalinity, Total (as CaC03) 20,.00 195 00 = N1 PPM<br />
SYK639 MW-129B 8638 12-SEP-96 415.2 TOC Total Organic Carbon 2.00 1 70 B N1 PPM<br />
YX017 MW-129B 8_38 12-SEP-96 608 BHCALPHA alpha-BHC .05 00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 BHCBETA beta-BHC .05 00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 BHCDELTA delta-BHC .05 00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 BHCGAMMA Lindane .05 00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 HEPTACHLOR Heptachlor .05 00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 ALDRIN Aldrin .05 00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 HEPT-EPOX Heptachlor epoxide .05 00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 ENDOSULFANA Endosulfan I (Alpha Endosulfan) .05 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 DIELDRIN Dieldrin .10 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 DDE44 4,4-DDE .I0 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 ENDRIN Endrin .i0 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 ENDOSULFANB Endosulfan II (Beta Endosulfan .i0 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 DDD44 4,4-DDD .10 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 ENDOSULFANS Endosulfan sulfate .I0 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 DDT44 4,4-DDT .i0 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 MTXYCL Methoxychlor .50 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 ENDRINKET Endrin ketone .i0 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 ENDRINALD Endrin aldehyde .i0 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 CHLORDANEA alpha-Chlordane .05 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 CHLORDANEB Beta-Chlordane .05 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 TOXAP Toxaphene 5.00 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 PCBI016 Aroclor 1016 (PCB-1016) 1.00 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 PCBI221 Aroclor 1221 (PCB-1221) 2.00 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 PCBI232 Aroclor 1232 (PCB-1232) 1.00 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 PCBI242 Aroclor 1242 (PCB-1242) 1.00 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 PCBI248 Aroclor 1248 (PCB-1248_ 1 00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
"-_ COE02745 0<br />
Page 6
Tue Mar ii Page 7<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................................<br />
YX017 MW-129B 8638 12-SEP-96 608 PCBI254 Aroclor 1254 (PCB-1254) 1.00 .00 U N1 PPB<br />
YX017 MW-129B 8638 12-SEP-96 608 PCBI260 Aroclor 1260 (PCB-1260) 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624_25ML CLME Chloromethane 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624_25ML BRME Bromomethane 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624125ML VC Vinyl chloride .50 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624t25ML FCII Trichlorofluoromethane 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML FCI2 Dichlorodifluoromethane 1.00 .20 J N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML CLEA Chloroethane 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML MTLNCL Methylene chloride 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML ACE Acetone 10.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML CDS Carbon Disulfide 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCEII l,l-Dichloroethene 1.00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCAII l,l-Dichloroethane 1.00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCEI2C cis-l,2-Dichloroethene 1.00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCEI2T trans-l,2-Dichloroethene 1.00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML TCLME Chloroform 1.00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCAI2 1,2-Dichloroethane .50 00 U N1 PPB<br />
SYK639 MW-129B 8_38 12-SEP-96 624/25ML DBCP 1,2-Dibromo-3-chloropropane 1.00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML EDB 1,2-Dibromoethane 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML MEK 2-Butanone i0 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML TCAIII l,l,l-Trichloroethane 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8_38 12-SEP-96 624/25ML CTCL Carbon tetrachloride 50 00 U N1 PPB<br />
SYK639 MW-129B 8r38 12-SEP-96 624/25ML BDCME Bromodichloromethane 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCPAI2 1,2-Dichloropropane 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCPI3C cis-l,3-Dichloropropene 50 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML TCE Trichloroethene 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DBCME Dibromochloromethane 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML TCAII2 l,l,2-Trichloroethane 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML BZ Benzene 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCPI3T trans-l,3-Dichloropropene 50 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML TBME Bromoform 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML MIBK 4-Methyl-2-pentanone i0 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML HXO2 2-Hexanone i0 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML PCE Tetrachloroethene 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML PCA l,l,2,2-Tetrachloroethane 1 00 00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML BZME Toluene 1 00 00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027451
Tue Mar Ii<br />
FourthQuarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................................<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML CLBZ Chlorobenzene 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML EBZ Ethylbenzene 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML STY Styrene 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 !2-SEP-96 624/25ML XYLO O-Xylene 1.00 .00 U N1 PPB<br />
SYK639 MW-!29B 8638 12-SEP-96 624/25ML XYLMP m/p-Xylene 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCBZI3 1,3-Dichlorobenzene 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCBZI4 1,4-Dichlorobenzene 1.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 624/25ML DCBZI2 1,2-Dichlorobenzene 1.00 .00 U- N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL PHENOL Phenol .00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL BIS2CEE bis(2-Chloroethyl)ether 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL CLPH2 2-Chlorophenol 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL MEPH2 2-Methylphenol 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL BIS2CIE 2,2'-oxybis(l-Chloropropane) 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL MEPH4 4-Methylphenol 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL NNSPR N-Nitroso-di-n-propylamine 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL HCLEA Hexachloroethane 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL NB Nitrobenzene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL ISOP Isophorone 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL NTPH2 2-Nitrophenol 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL DMP24 2,4-Dimethylphenol 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL BECEM bis(2-Chloroethoxy)methane 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL DCP24 2,4-Dichlorophenol 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL TCBI24 1,2,4-Trichlorobenzene 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL NAPH Naphthalene 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL CLANIL4 4-Chloroaniline 5.00 .00 U N! 1'!'}_<br />
SYK639 MW-129B 8.38 12-SEP-96 625/LL HCBU Hexachlorobutadiene 5.00 .00 U N1 PPU<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL C4M3PH 4-Chloro-3-methyl phenol 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL MTNPH2 2-Methylnaphthalene 5.00 .00 U N1 PPB<br />
sYK639 MW-129B 8638 12-SEP-96 625/LL HCCP Hexachlorocyclopentadiene 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL TCP246 2,4,6-Trichlorophenol 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL TCP245 2,4,5-Trichlorophenol 20.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL CNPH2 2-Chloronaphthalene 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL NO2ANIL2 2-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL DMPH Dimethylphthalate 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL ACNPY Acenaphthylene 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL 2,6-DNT 2,6-Dinitrotoluene 5.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value; .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
f<br />
_ COE027452<br />
Page 8
Tue Mar ii Page 9<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
........................................................................................................................................<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL NO2ANIL3 3-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL ACNP Acenaphthene 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL DNP24 2,4-Dinitrophenol 20.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL NTPH4 4-Nitrophenol 20.00 .00 U N1 PPB<br />
SYK639 MW-129B 8_38 12-SEP-96 625'LL DBF Dibenzofuran 5.00 .00 U N1 PPB<br />
SYK639 MW°I29B 8_38 12-SEP-96 625'LL 2,4-DNT 2,4-Dinitrotoluene 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL DEPH Diethylphthalate 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL CPPE4 4-Chlorophenyl-phenyl ether 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL FL Fluorene 5.0.0 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL NO2ANIL4 4-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625_LL DN46M 4,6-Dinitro-2-methyl phenol 20.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625'LL NNSPH N-Nitrosodiphenylamine 5.00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 6251LL BPPE4 4-Bromophenyl-phenyl ether 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8_38 12-SEP-'96 625_LL HCLBZ Hexachlorobenzene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 6251LL PCP Pentachlorophenol 20 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL PHA/q Phenanthrene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL ANTH Anthracene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL DNPH Di-n-butyl phthalate 5 O0 2.00 J N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL FLA Fluoranthene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL PYR Pyrene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL BBP Butylbenzylphthalate 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL DCB 3,3'-Dichlorobenzidine 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL BZAA Benzo(a) anthracene 5 00 .00 U N] PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL CHRYSENE Chrysene 5 00 .00 U NI J'I'1_<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL BIS2EHP bis(2-Ethylhexyl)phthalate 5 00 2.00 J NI I'P}_<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL DNOP Di-n-octylphthalate 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL BZBF Benzo(b)fluoranthene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8_38 12-SEP-96 625/LL BZKF Benzo(k)fluoranthene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL BZAP Benzo(a)pyrene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8638 12-SEP-96 625/LL INPI23 Indeno(l,2,3-cd)pyrene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8_38 12-SEP-96 625/LL DBAHA Dibenzo (a,h) anthracene 5 00 .00 U N1 PPB<br />
SYK639 MW-129B 8_38 12-SEP-96 625/LL BZGHIP Benzo (g,h,i) perylene 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 160.1 TDS Total Dissolved Solids 20 00 239.00 = N1 PPM<br />
SYK640 MW-129C 8639 12-SEP-96 160.2 TSS Total Suspended Solids 10 00 130.00 = N1 PPM<br />
MYW910 MW-129C 8639 12-SEP-96 200.7 AL Aluminum 200.00 58.60 J N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200.7 SB Antimony 60.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027453
Tue Mar ii Page i0<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results forWells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
.......................................... ..............................................................................................<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 AS Arsenic 10.00 1.90 J N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 BA Barium 200.00 91.80 J N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 BE Beryllium 5.00 .00 U N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 CD Cadmium 5.00 .00 U N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 CA Calcium 5000.00 123000.00 = N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 CR Chromium 10.00 7.10 J N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 CO Cobalt 50.00 .00 U N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 CU Copper 25.00 .00 U N1 PPB<br />
MYWgI0 MW-129C 8639 12-SEP-96 200 7 FE Iron 100..00 140.00 = N1 PPB<br />
MYWglO MW-129C 8639 12-SEP-96 200 7 PB Lead 3.00 2.40 J N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 MG Magnesium 5000.00 4470.00 J N1 PPB<br />
MYWgI0 MW-129C 8639 12-SEP-96 200 7 MN Manganese 15.00 78.50 = N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200 7 HG Mercury .20 .00 U N1 PPB<br />
MYWgI0 MW-129C 8639 12-SEP-96 200 7 NI Nickel 40.00 .00 U N1 PPB<br />
MYWgI0 MW-129C 8639 12-SEP-96 200 7 K Potassium 5000.00 6120.00 J N1 PPB<br />
MYWgI0 MW-129C 8639 12-SEP-96 200 7 SE Selenium 5.00 2.60 J N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200.7 AG Silver I0.00 .00 U N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200.7 NA Sodium 5000.00 41100.00 = N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200.7 TL Thallium i0.00 .00 U N1 PPB<br />
MYwgI0 MW-129C 8639 12-SEP-96 200.7 V Vanadium 50.00 8.40 J N1 PPB<br />
MYW910 MW-129C 8639 12-SEP-96 200.7 ZN Zinc 20.00 4.30 J N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 2320 ALKH Alkalinity, Hydroxide (as CaCO3) 20.00 .00 U N1 PPM<br />
SYK640 MW-129C 8639 12-SEP-96 2320 ALKC Alkalinity, Carbonate (as CaCO3) 20.00 .00 U N1 PPM<br />
SYK640 MW-129C 8639 12-SEP-96 2320 ALKB Alkalinity, Bicarbonate (as CaCO3) 20.00 175.00 = N1 PPM<br />
SYK640 MW-129C 8639 12-SEP-96 2320 ALK Alkalinity, Total (as CaCO3) 20.00 175.00 = N1 PPM<br />
SYK640 MW-129C 8639 12-SEP-96 415.2 TOC Total Organic Carbon 2.00 2.20 = N1 PPM<br />
YX018 MW-129C 8639 12-SEP-96 608 BHCALPHA alpha-BHC .05 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 BHCBETA beta-BHC .05 00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 BHCDELTA delta-BHC .05 00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 BHCGAMMA Lindane .05 00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 HEPTACHLOR Heptachlor .05 00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 ALDRIN Aldrin .05 00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 HEPT-EPOX Heptachlor epoxide .05 00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 ENDOSULFANA Endosulfan I (Alpha Endosulfan) .05 00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 DIELDRIN Dieldrin .i0 00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 DDE44 4,4-DDE .I0 00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027454
Tue Mar Ii Page ii<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
.......................................................................................................................................<br />
YX018 MW-129C 8639 12-SEP-96 608 ENDRIN Endrin i0 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 ENDOSULFANB Endosulfan II (Beta Endosulfan) i0 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 DDD44 4,4-DDD 10 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 ENDOSULFANS Endosulfan sulfate i0 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 DDT44 4,4-DDT 10 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 MTXYCL Methoxychlor 50 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 ENDRINKET Endrin ketone i0 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 ENDRINALD Endrin aldehyde I0 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 CHLORDANEA alpha-Chlordane 05 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 CHLORDANEB Beta-Chlordane 05 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 TOXAP Toxaphene 5 00 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 PCBI016 Aroclor 1016 (PCB-1016) 1 00 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 PCBI221 Aroclor 1221 (PCB-1221) 2 00 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 PCBI232 Aroclor 1232 (PCB-1232) ,1.00 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 PCBI242 Aroclor 1242 (PCB-1242) 1.00 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 PCBI248 Aroclor 1248 (PCB-1248_ 1.00 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 PCBI254 Aroclor 1254 (PCB-1254) 1.00 .00 U N1 PPB<br />
YX018 MW-129C 8639 12-SEP-96 608 PCBI260 Aroclor 1260 (PCB-1260) 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624_25ML CLME Chloromethane 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8_39 12-SEP-96 624125ML BRME Bromomethane 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624125ML VC Vinyl chloride .50 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624f25ML FCII Trichlorofluoromethane 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624t25ML FCI2 Dichlorodifluoromethane 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML CLEA ChlorOethane 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML MTLNCL Methylene chloride 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML ACE Acetone 10.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML CDS Carbon Disulfide 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML DCEII l,l-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML DCAII l,l-Dichloroethane 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML DCEI2C cis-l,2-Dichloroethene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML DCEI2T trans-l,2-Dichloroethene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML TCLME Chloroform 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML DCAI2 1,2-Dichloroethane .50 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML DBCP 1,2-Dibromo-3-chloropropane 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML EDB 1,2-Dibromoethane 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML MEK 2-Butanone 10.00 00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027455
Tue Mar Ii<br />
Fourth Quarter 1996 SamPling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS ID FSN Date Method Analyte Analyte Name DL Value Lab Quals. SAC Units<br />
................................................................... Sl l __ , ...... 1 ........................................... ? ..............<br />
SYK640 _-129C 8639 12-SEP-96 624/25K T_III l,l,l-Trichloroethane i 00 .00 U NI PPB<br />
SYR640 MW-129C GG39 12-SEP-96 624/25ML CTCL Carbon tetrachloride 50 .00 U NI PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML BDCME Bromodichloromethane i 00 .00 U N1 PPB<br />
SYK640 MW-1290 8639 12-SEP-96 624/25ML DCPAI2 1,2-Dichloropropane 1 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML DCPI3C cis-l,3-Dichloropropene 50 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML TCE Trichloroethene 1 00 .00 U N1 PPB<br />
SYK640 MW-129C 8_39 12-SEP-96 624/25ML DBCME Dibromochloromethane 1 00 .00 U NI PPB<br />
SYK640 MW-129C 8539 12-SEP-96 624/25ML TCAII2 l,l,2-Trichloroethane 1 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML BZ Benzene 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML DCPI3T trans-l,3-Dichloropropene .50 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML TBME Bromoform 1.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML MIBK 4-Methyl-2-pentanone i0.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML HXO2 2-Hexanone 10.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML PCE Tetrachloroethene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML PCA l,l,2,2-Tetrachloroethane 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML BZME Toluene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624/25ML CLBZ Chlorobenzene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624t25ML EBZ Ethylbenzene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624125ML STY Styrene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624125ML XYLO O-Xylene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624t25ML XYLMP m/p-Xylene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624r25ML DCBZI3 1,3-Dichlorobenzene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624_25ML DCBZI4 1,4-Dichlorobenzene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 624r25ML DCBZI2 1,2-Dichlorobenzene 1.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625iLL PHENOL Phenol 5.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625_LL BIS2CEE bis(2-Chloroethyl)ether 5.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625'LL CLPH2 2-Chlorophenol 5.00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625'LL MEPH2 2-Methylphenol 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625'LL BIS2CIE 2,2'-oxybis(l-Chloropropane) 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL MEPH4 4-Methylphenol 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL NNSPR N-Nitroso-di-n-propylamine 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL HCLEA Hexachloroethane 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL NB Nitrobenzene 5.00 .00 U N1 PPB<br />
SYK640 MW-1290 8639 12-SEP;96 625/LL ISOP Isophorone 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL NTPH2 2-Nitrophenol 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL DMP24 2,4-Dimethylphenol 5.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
.__ _,,- COE027456<br />
Page 12
Tue Mar Ii Page 13<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................................<br />
SYK640 MW-129C 8639 12-SEP-96 625'LL BECEM bis(2-Chloroethoxy)methane 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625'LL DCP24 2,4-Dichlorophenol 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625_LL TCBI24 1,2,4-Trichlorobenzene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625rLL NAPH Naphthalene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625'LL CLANIL4 4-Chloroaniline 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625'LL HCBU Hexachlorobutadiene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL C4M3PH 4-Chloro-3-methyl phenol 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625_LL MTNPH2 2-Methylnaphthalene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625_LL HCCP Hexachlorocyclopentadiene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625_LL TCP246 2,4,6-Trichlorophenol 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625_LL TCP245 2,4,5-Trichlorophenol 20 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL CNPH2 2-Chloronaphthalene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625_LL NO2ANIL2 2-Nitroaniline 20 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625_LL DMPH Dimethylphthalate 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL ACNPY Acenaphthylene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL 2,6-DNT 2,6-Dinitrotoluene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL NO2ANIL3 3-Nitroaniline 20 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL ACNP Acenaphthene 5 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL DNP24 2,4-Dinitrophenol 20 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL NTPH4 4-Nitrophenol 20 00 00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625iLL DBF Dibenzofuran 5 00 00 U _i PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL 2,4-DNT 2,4-Dinitrotoluene 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL DEPH Diethylphthalate 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 6251LL CPPE4 4-Chlorophenyl-phenyl ether 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL FL Fluorene 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL NO2ANIL4 4-Nitroaniline 20 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL DN46M 4,6-Dinitro-2-methyl phenol 20 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL NNSPH N-Nitrosodiphenylamine 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL BPPE4 4-Bromophenyl-phenyl ether 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL HCLBZ Hexachlorobenzene 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL PCP Pentachlorophenol 20 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL PHAN Phenanthrene 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL ANTH Anthracene 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL DNPH Di-n-butyl phthalate 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL FLA Fluoranthene 5 00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL PYR Pyrene 5 00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027457
Tue Mar ii<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
................................................. ........................................................................ _ ..............<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL BBP Butylbenzylphthalate 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL DCB 3,3'-Dichlorobenzidine 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL BZAA Benzo(a) anthracene 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL CHRYSENE Chrysene 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL BIS2EHP bis(2-Ethylhexyl)phthalate 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL DNOP Di-n-octylphthalate 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL BZBF Benzo(b) fluoranthene 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL BZKF Benzo(k) fluoranthene 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL BZAP Benzo(a)pyrene 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL INPI23 Indeno(l,2,3-cd)pyrene 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL DBAHA Dibenzo (a,h) anthracene 5.00 .00 U N1 PPB<br />
SYK640 MW-129C 8639 12-SEP-96 625/LL BZGHIP Benzo (g,h,i) perylene 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 160.1 TDS Total Dissolved Solids 20.00 387 00 = N1 PPM<br />
SYK649 MW-130A 8664 16-SEP-96 160.2 TSS Total Suspended Solids 10.00 00 U N1 PPM<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 AL Aluminum 200.00 00 U N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 SB Antimony 60.00 00 U N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 AS Arsenic 10.00 1 80 J N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 BA Barium 200.00 50 50 J N1 PPB<br />
MYWgI6 MW-130A 8664 16-SEP-96 200.7 BE Beryllium 5.00 00 U N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 CD Cadmium 5.00 00 U N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 CA Calcium 5000.00 82800 00 = N1 PPB<br />
MYW916 MWTI30A 8664 16-SEP-96 200 7 CR Chromium 10.00 2 50 J N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200 7 CO Cobalt 50.00 00 U N1 PPB<br />
MYWgI6 MW-130A 8664 16-SEP-96 200 7 CU Copper 25.00 2 30 J N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200 7 FE Iron i00.00 407 00 = N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200 7 PB Lead 3.00 .00 U N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200 7 MG Magnesium 5000.00 16700.00 = N1 PPB<br />
MYWgI6 MW-130A 8664 16-SEP-96 200 7 MN Manganese 15.00 46.80 = N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200 7 NG Mercury .20 .00 U N1 PPB<br />
MYW916 MW-130A 8_4 16-SEP-96 200 7 NI Nickel 40.00 .00 U N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200 7 K Potassium 5000.00 4360.00 J N1 PPB<br />
MYWgI6 MW-130A 8664 16-SEP-96 200 7 SE Selenium 5.00 .00 U N1 PPB<br />
MYWgI6 MW-130A 8664 16-SEP-96 ' 200 7 AG Silver 10.00 .00 U N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 NA Sodium 5000.00 16800.00 = N1 PPB<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 TL Thallium 10.00 .00 U N1 PPB<br />
MYWgI6 MW-130A 8f64 16-SEP-96 200.7 V Vanadium 50.00 1.40 J N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
Tue Mar ii [Jge 15<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
MYW916 MW-130A 8664 16-SEP-96 200.7 ZN Zinc 20 00 406 00 = N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 2320 ALKH Alkalinity, Hydroxide (as CaCO3) 20 00 00 U N1 PPM<br />
SYK649 MW-130A 8664 16-SEP-96 2320 ALKC Alkalinity, Carbonate (as CaCO3) 20 00 00 U N1 PPM<br />
SYK649 MW-130A 8664 16-SEP-96 2320 ALKB Alkalinity, Bicarbonate (as CaCO3) 20 00 200 00 = N1 PPM<br />
SYK649 MW-130A 8664 16-SEP-96 2320 ALK Alkalinity, Total (as CaCO3) 20 00 200 00 = N1 PPM<br />
SYK649 MW-130A 8664 16-SEP-96 415.2 TOC Total Organic Carbon 2 00 6 00 = N1 PPM<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML CLME Chloromethane 1 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML BRME Bromomethane 1 00 30 J N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML VC Vinyl chloride 50 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML FCII Trichlorofluoromethane 1 00 .50 J N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML FCI2 Dichlorodifluoromethane 1 00 .70 J N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML CLEA Chloroethane 1 00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML MTLNCL Methylene chloride 1 00 1.00 = N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624 '25ML ACE Acetone 10 00 3.00 J N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML CDS Carbon Disulfide 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624 '25ML DCEII l,l-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624 '25ML DCAII l,l-Dichloroethane 1.00 .20 J N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624 '25ML DCEI2C cis-l,2-Dichloroethene 1.00 1.00 = N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624 '25ML DCEI2T trans-l,2-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624 '25ML TCLME Chloroform 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML DCAI2 1,2-Dichloroethane .50 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML DBCP 1,2-Dibromo-3-chloropropane 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML EDB 1,2-Dibromoethane 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624_25ML MEK 2-Butanone i0.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML TCAIII l,l,l-Trichloroethane 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624 125ML CTCL Carbon tetrachloride .50 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624125ML BDCME Bromodichloromethane 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624125ML DCPAI2 1,2-Dichloropropane 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624125ML DCPI3C cis-l,3-Dichloropropene .50 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624125ML TCE Trichloroethene 1.00 1.00 = N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624125ML DBCME Dibromochloromethane 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624125ML TCAII2 l,l,2-Trichloroethane 1.00 .00 U N1 PPB<br />
SYK649 Mw-i30A 8664 16-SEP-96 624125ML BZ Benzene 1.00 .20 J N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML DCPI3T trans-l,3-Dichloropropene .50 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML TBME Bromoform 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624/25ML MIBK 4-Methyl-2-pentanone 10.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027459
Tue Mar ii Page 16<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
....................................... 2................................................................................................<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML HXO2 2-Hexanone 10.00 .00 U N1 PPB<br />
SYK649 MW_I30A 8664 16-SEP-96 624 '25ML PCE Tetrachloroethene 1.00 4.00 = N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML PCA l,l,2,2-Tetrachloroethane 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624f25ML BZME Toluene 1.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML CLBZ Chlorobenzene 1.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML EBZ Ethylbenzene 1.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML STY Styrene 1.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML XYLO O-Xylene 1.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML XYLMP m/p-Xylene 1.'00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624r25ML DCBZI3 1,3-Dichlorobenzene 1.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML DCBZI4 1,4-Dichlorobenzene 1.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 624'25ML DCBZI2 1,2-Dichlorobenzene 1.00 00 U N1 PPB<br />
SYK649 MW-130A _64 16-SEP-96 625_LL PHENOL Phenol 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL BIS2CEE bis(2-Chloroethyl)ether 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL CLPH2 2-Chlorophenol 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL MEPH2 2-Methylphenol 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL BIS2CIE 2,2'-oxybis(l-Chloropropane) 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL MEPH4 4-Methylphenol 5.00 O0 U N1 PPB<br />
SYK649 MW-130A 8_64 16-SEP-96 625'LL NNSPR N-Nitroso-di-n-propylamine 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL HCLEA Hexachloroethane 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL NB Nitrobenzene 5.00 O0 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL ISOP Isophorone 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL NTPH2 2-Nitrophenol 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL DMP24 2,4-Dimethylphenol 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL BECEM bis(2-Chloroethoxy)methane 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL DCP24 2,4-Dichlorophenol 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625_LL TCBI24 1,2,4-Trichlorobenzene 5.00 00 U N1 PPB<br />
SYK649 MW°I30A 8664 16-SEP-96 6251LL NAPH Naphthalene 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625_LL CLANIL4 4-Chloroaniline 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625rLL HCBU Hexachlorobutadiene 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 6251LL C4M3PH 4-Chloro-3-methyl phenol 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625_LL MTNPH2 2-Methylnaphthalene 5.00 O0 u N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 6251LL HCCP Hexachlorocyclopentadiene 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625iLL TCP246 2,4,6-Trichlorophenol 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625fLL TCP245 2,4,5-Trichlorophenol 20.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 6251LL CNPH2 2-Chloronaphthalene 5.00 00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027460
Tue Mar ii Page 17<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................................<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL NO2ANIL2 2-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL DMPH Dimethylphthalate 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL ACNPY Acenaphthylene 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL 2,6-DNT 2,6-Dinitrotoluene 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL NO2ANIL3 3-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625 'LL ACNP Acenaphthene 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL DNP24 2,4-Dinitrophenol 20.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL NTPH4 4-Nitrophenol 20.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL DBF Dibenzofuran 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL 2,4-DNT 2,4-Dinitrotoluene 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL DEPH Diethylphthalate 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL CPPE4 4-Chlorophenyl-phenyl ether 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL FL Fluorene 5.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL NO2ANIL4 4-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL DN46M 4,6-Dinitro-2-methyl phenol 20.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625 'LL NNSPH N-Nitrosodiphenylamine 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL BPPE4 4-Bromophenyl-phenyl ether 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL HCLBZ Hexachlorobenzene 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL PCP Pentachlorophenol 20.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625'LL PHAN Phenanthrene 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625iLL ANTH Anthracene 5.00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 6251LL DNPH Di-n-butyl phthalate 5.00 1 00 BJ N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 6251LL FLA Fluoranthene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 6251LL PYR Pyrene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 6251LL BBP Butylbenzylphthalate 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625iLL DCB 3,3'-Dichlorobenzidine 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625iLL BZAA Benzo(a)anthracene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL CHRYSENE Chrysene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL BIS2EHP bis(2-Ethylhexyl)phthalate 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL DNOP Di-n-octylphthalate 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL BZBF Benzo(b) fluoranthene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL BZKF Benzo(k)fluoranthene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL BZAP Benzo(a)pyrene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL INPI23 Indeno(l,2,3-cd)pyrene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL DBAHA Dibenzo (a,h) anthracene 5 00 00 U N1 PPB<br />
SYK649 MW-130A 8664 16-SEP-96 625/LL BZGHIP Benzo (g,h,i) perylene 5 00 00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027461
Tue Mar Ii Page 18<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................... .............<br />
SYK648 MW-130B 8q47 14-SEP-96 160 1 TDS Total Dissolved Solids 20 00 294.00 = N1 PPM<br />
SYK648 MW-130B 8&47 14-SEP-96 160 2 TSS Total Suspended Solids I0 00 .00 U N1 PPM<br />
MYWgI5 MW-130B 8647 14-SEP-96 200 7 AL Aluminum 200 00 .00 U N1 PPB<br />
MYWgI5 MW-130B 8647 14-SEP-96 200 7 SB Antimony 60 00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200 7 AS Arsenic i0 00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200 7 BA Barium 200 00 39.60 J N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200 7 BE Beryllium 5 00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200 7 CD Cadmium 5 00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 CA Calcium 5000.00 60100,00 = N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 CR Chromium i0 00 2.20 J N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 CO Cobalt 50 00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 CU Copper 25 00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 FE Iron 100 00 145.00 = N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 PB Lead 3 00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 MG Magnesium 5000 00 13900.00 = N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 MN Manganese 15 00 6.30 J N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 HG Mercury .20 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 NI Nickel 40.00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 K Potassium 5000.00 4150.00 J N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 SE Selenium 5.00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 AG Silver 10.00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 NA Sodium 5000.00 15300.00 = N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 TL Thallium 10.00 .00 U N1 PPB<br />
MYW915 MW-130B 8647 14-SEP-96 200.7 V Vanadium 50.00 3.00 J N1 PPB<br />
MYWgI5 MW-130B 8647 14-SEP-96 200.7 ZN Zinc 20.00 51.00 J N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 2320 ALKH Alkalinity, Hydroxide (as CaCO3) 20.00 00 U N1 PPM<br />
SYK648 MW-130B 8647 14-SEP-96 2320 ALKC Alkalinity, Carbonate (as CaCO3) 20.00 00 U N1 PPM<br />
SYK648 MW-130B 8647 14-SEP-96 2320 ALKB Alkalinity, Bicarbonate (as CaCO3) 20.00 180 00 = N1 PPM<br />
SYK648 MW-130B 8647 14-SEP-96 2320 ALK Alkalinity, Total (as CaCO3) 20.00 180 00 = N1 PPM<br />
SYK648 MW-130B 8647 14-SEP-96 415.2 TOC Total Organic Carbon 2.00 4 70 = N1 PPM<br />
YX023 MW-130B 8647 14-SEP-96 608 BHCALPHA alpha-BHC .05 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 BHCBETA beta-BHC .05 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 BHCDELTA delta-BHC .05 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEp-96 608 BHCGAMMA Lindane .05 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 HEPTACHLOR Heptachlor .05 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 ALDRIN Aldrin .05 00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
"..... "_ COE027462
Tue Mar ii Page 19<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client FSN URS ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
YX023 MW-130B 8647 14-SEP-96 608 HEPT-EPOX Heptachlor epoxide .05 .00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 ENDOSULFANA Endosulfan I (Alpha Endosulfan) .05 .00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 DIELDRIN Dieldrin .i0 .00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 DDE44 4,4-DDE .10 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 ENDRIN Endrin .i0 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 ENDOSULFANB Endosulfan II (Beta Endosulfan) .i0 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 DDD44 4,4-DDD .I0 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 ENDOSULFANS Endosulfan sulfate .10 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 DDT44 4,4-DDT .10 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 MTXYCL Methoxychlor .50 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 ENDRINKET Endrin ketone .i0 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 ENDRINALD Endrin aldehyde .10 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 CHLORDANEA alpha-Chlordane .05 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 CHLORDANEB Beta-Chlordane .05 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 TOXAP Toxaphene 5.00 00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 PCBI016 Aroclor 1016 (PCB-1016) 1.00 .00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 PCBI221 Aroclor 1221 (PCB-1221) 2.00 .00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 PCB1232 Aroclor 1232 (PCB-1232) 1.00 .00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 PCB1242 Aroclor 1242 (PCB-1242) 1 00 o00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 PCB1248 Aroclor 1248 (PCB-1248 1 00 .00 U N1 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 PCB1254 Aroclor 1254 (PCB-1254) 1 00 .00 U 231 PPB<br />
YX023 MW-130B 8647 14-SEP-96 608 PCBI260 Aroclor 1260 (PCB-1260) 1 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624 r25ML CLME Chloromethane 1 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624 r25ML BRME Bromomethane 1 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624 _25ML VC Vinyl chloride 50 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624125ML FCII Trichlorofluoromethane 1 00 .40 J N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624125ML FCI2 Dichlorodifluoromethane 1 00 9.00 = N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624t25ML CLEA Chloroethane 1 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624125ML MTLNCL Methylene chloride 1.00 .00 U 241 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML ACE Acetone I0.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML CDS Carbon Disulfide 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML DCEII l,l-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML DCAII l,l-Dichloroethane 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML DCEI2C cis-l,2-Dichloroethene 1.00 .70 J N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML DCEI2T trans-l,2-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML TCLME Chloroform 1.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027463
Tue Mar ii<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte Name DL Value Lab Quals. SAC Units<br />
......................................................................................................................... _ ..............<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML DCAI2 1,2-Dichloroethane .50 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624125ML DBCP 1,2-Dibromo-3-chloropropane 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624125ML EDB 1,2-Dibromoethane 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624125ML MEK 2-Butanone 10.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624125ML TCAII1 l,l,l-Trichloroethane 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624t25ML CTCL Carbon tetrachloride .50 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624_25ML BDCME Bromodichloromethane 1.00 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624r25ML DCPAI2 1,2-Dichloropropane 1.00 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624'25ML DCPI3C cis-l,3-Dichloropropene .50 00 U N1 PPB<br />
SYK648 _-130B 8647 14-SEP-96 624_25ML TCE Trichloroethene 1.00 3 00 = N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624'25ML DBCME Dibromochloromethane 1.00 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624r25ML TCAII2 l,l,2-Trichloroethane 1.00 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624'25ML BZ Benzene 1.00 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624'25ML DCPI3T trans-l,3-Dichloropropene .50 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624'25ML TBME Bromoform 1.00 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624'25ML MIBK 4-Methyl-2-pentanone 10 00 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624'25ML HXO2 2-Hexanone 10 00 00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624'25ML PCE Tetrachloroethene 1 00 9.00 = N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML PCA l,l,2,2-Tetrachloroethane 1 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML BZME Toluene 1 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML CLBZ Chlorobenzene 1 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML EBZ Ethylbenzene 1 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML STY Styrene 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML XYLO O-Xylene 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML XYI2_P m/p-Xylene 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML DCBZI3 1,3-Dichlorobenzene 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML DCBZI4 1,4-Dichlorobenzene 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 624/25ML DCBZI2 1,2-Dichlorobenzene 1.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL PHENOL Phenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8_47 14-SEP-96 625/LL BIS2CEE bis(2-Chloroethyl)ether 5.00 .00 U N1 PPB<br />
SYK648 MW-130B _647 14-SEP-96 625/LL CLPH2 2-Chlorophenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL MEPH2 2-Methylphenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL BIS2CIE 2,2'-oxybis(l-Chloropropane) 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL MEPH4 4-Methylphenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL NNSPR N-Nitroso-di-n-propylamine 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL HCLEA Hexachloroethane 5.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
_ _ COE027464<br />
Page 20
Tue Mar Ii Page 21<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................................<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL NB Nitrobenzene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL ISOP Isophorone 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL NTPH2 2-Nitrophenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL DMP24 2,4-Dimethylphenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625 'LL BECEM bis(2-Chloroethoxy)methane 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL DCP24 2,4-Dichlorophenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL TCBI24 1,2,4-Trichlorobenzene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL NAPH Naphthalene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL CLANIL4 4-Chloroaniline 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL HCBU Hexachlorobutadiene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL C4M3PH 4-Chloro-3-methyl phenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL MTNPH2 2-Methylnaphthalene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP=96 625'LL HCCP Hexachlorocyclopentadiene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL TCP246 2,4,6-Trichlorophenol 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL TCP245 2,4,5-Trichlorophenol 20.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625 'LL CNPH2 2-Chloronaphthalene 5.00 .00 U N1 PPB<br />
SYK648" MW-130B 8647 14-SEP-96 625'LL NO2ANIL2 2-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL DMPH Dimethylphthalate 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL ACNPY Acenaphthylene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL 2,6-DNT 2,6-Dinitrotoluene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL NO2ANIL3 3-Nitroaniline " 20.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL ACNP Acenaphthene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL DNP24 2,4-Dinitrophenol 20.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625'LL NTPH4 4-Nitrophenol 20.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625_LL DBF Dibenzofuran 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 6251LL 2,4-DNT 2,4-Dinitrotoluene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625_LL DEPH Diethylphthalate 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625_LL CPPE4 4-Chlorophenyl-phenyl ether 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 6251LL FL Fluorene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625_LL NO2ANIL4 4-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 6251LL DN46M 4,6-Dinitro-2-methyl phenol 20.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 6251LL NNSPH N-Nitrosodiphenylamine 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 6251LL BPPE4 4-Bromophenyl-phenyl ether 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 6251LL HCLBZ Hexachlorobenzene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 6251LL PCP Pentachlorophenol 20.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 6251LL PHAN Phenanthrene 5.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027465
Tue Mar Ii Page 22<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URSID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................................<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL ANTH Anthracene 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL DNPH Di-n-butyl phthalate 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL FLA Fluoranthene. 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL PYR Pyrene 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL BBP Butylbenzylphthalate 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL DCB 3,3'-Dichlorobenzidine 5 00 .00 U N1 PPB<br />
SYK648 MW-130B P_47 14-SEP-96 625/LL BZAA Benzo(a)anthracene 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL CHRYSENE Chrysene 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL BIS2EHP bis(2-Ethylhexyl)phthalate 5.00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL DNOP Di-n-octylphthalate 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL BZBF Benzo(b) fluoranthene 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL BZKF Benzo(k) fluoranthene 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8:_47 14-SEP-96 625/LL BZAP Benzo(a)pyrene 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL INPI23 Indeno(l,2,3-cd)pyrene 5 00 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL DBAHA Dibenzo (a,h) anthracene 5 O0 .00 U N1 PPB<br />
SYK648 MW-130B 8647 14-SEP-96 625/LL BZGHIP Benzo (g,h,i) perylene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 160.1 TDS Total Dissolved Solids 20 00 238.00 = N1 PPM<br />
SYK647 MW-130C 8646 14-SEP-96 160.2 TSS Total Suspended Solids i0 00 .00 U N1 PPM<br />
MYW914 MW-130C 8646 14-SEP-96 200.7 AL Aluminum 200 00 .00 U N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200.7 SB , Antimony 60 00 .00 U N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200.7 AS Arsenic I0 00 2.20 J N1 PPB<br />
MYWgI4 MW-130C 8646 14-SEP-96 200.7 BA Barium 200 00 36.10 J N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 BE Beryllium 5 00 .00 U N1 PPB<br />
MYWgI4 MW-130C 8646 14-SEP-96 200 7 CD Cadmium 5 00 .00 U N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 CA Calcium 5000.00 5300.00 = N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 CR Chromium i0.00 5.30 J N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 CO Cobalt 50.00 .00 U N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 CU Copper 25.00 .00 U N1 PPB<br />
MYWgI4 MW-130C 8646 14-SEP-96 200 7 FE Iron 100.00 53.30 J N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 PB Lead 3.00 2.80 J N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 MG Magnesium 5000.00 9670.00 = N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 MN Manganese 15.00 .98 J N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 HG Mercury .20 .00 U N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 NI Nickel 40.00 .00 U N1 PPB<br />
MYWgI4 MW-130C 8646 14-SEP-96 200 7 K Potassium 5000.00 2720.00 J N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200 7 SE Selenium 5.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
._• •' COE027466
Tue Mar ii Page 23<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab_Quals. SAC Units<br />
........................................................................................................................................<br />
MYW914 MW-130C 8646 14-SEP-96 200.7 AG Silver 10.00 .00 U N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200.7 NA Sodium 5000.00 14800.00 = N1 PPB<br />
MYWgI4 MW-130C 8646 14-SEP-96 200.7 TL Thallium i0.00 .00 U N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200.7 V Vanadium 50.00 5.50 J N1 PPB<br />
MYW914 MW-130C 8646 14-SEP-96 200.7 ZN Zinc 20.00 4.30 J N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 2320 ALKH Alkalinity, Hydroxide (as CaCO3) 20.00 .00 U N1 PPM<br />
SYK647 MW-130C 8646 14-SEP-96 2320 ALKC Alkalinity, Carbonate (as CaCO3) 20.00 .00 U N1 PPM<br />
SYK647 MW-130C 8646 14-SEP-96 2320 ALKB Alkalinity, Bicarbonate (as CaCO3) 20.00 170.00 = N1 PPM<br />
SYK647 MW-130C 8646 14-SEP-96 2320 ALK Alkalinity, Total (as CaCO3) 20.00 170.00 = N1 PPM<br />
SYK647 MW-130C 8646 14-SEP-96 415.2 TOC Total Organic Carbon 2.00 4.10 = N1 PPM<br />
YX022 MW-130C 8646 14-SEP-96 608 BHCALPHA alpha-BHC .05 .00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 BHCBETA beta-BHC .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 BHCDELTA delta-BHC .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 BHCGAMMA Lindane .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 HEPTACHLOR Heptachlor .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 ALDRIN Aldrin .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 HEPT-EPOX Heptachlor epoxide .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 ENDOSULFANA Endosulfan I (Alpha Endosulfan) .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 DIELDRIN Dieldrin .I0 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 DDE44 4,4-DDE .10 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 ENDRIN Endrin .I0 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 ENDOSULFANB Endosulfan II (Beta Endosulfan) .i0 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 DDD44 4,4-DDD .10 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 ENDOSULFANS Endosulfan sulfate .10 00 U N1 PPB<br />
YX022 MW-130C 8646 14~SEP-96 608 DDT44 4,4-DDT .i0 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 MTXYCL Metho_chlor .50 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 ENDRINKET Endrin ketone .I0 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 ENDRINALD Endrin aldehyde .I0 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 CHLORDANEA alpha-Chlordane .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 CHLORDANEB Beta-Chlordane .05 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 TOXAP Toxaphene 5.00 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 PCBI016 Aroclor 1016 (PCB-1016) 1.00 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 PCBI221 Aroclor 1221 (PCB-1221) 2.00 00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 PCBI232 Aroclor 1232 (PCB-1232) 1.00 .00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 PCBI242 Aroclor 1242 (PCB-1242) 1.00 .00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 PCBI248 Aroclor 1248 (PCB-1248_ 1.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027467
Tue Mar ii Page 24<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URSID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
........................................................................................................................................<br />
YX022 MW-130C 8646 14-SEP-96 608 PCBI254 Aroclor 1254 (PCB-1254) 1.00 .00 U N1 PPB<br />
YX022 MW-130C 8646 14-SEP-96 608 PCBI260 Aroclor 1260 (PCB-1260) 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML CLME Chloromethane 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624 '25ML BRME Bromomethane 1.00 .30 J N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML VC Vinyl chloride .50 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML FCII Trichlorofluoromethane 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML FCI2 Dichlorodifluoromethane 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML CLEA Chloroethane 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML MTLNCL Methylene chloride 1;00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624r25ML ACE Acetone 10.00 2.00 J N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML CDS Carbon Disulfide 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML DCEII l,l-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML DCAII l,l-Dichloroethane 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML DCEI2C cis-l,2-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML DCEI2T trans-l,2-Dichloroethene 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML TCLME Chloroform 1.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML DCAI2 1,2-Dichloroethane .50 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML DBCP 1,2-Dibromo-3-chloropropane 1.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML EDB 1,2-Dibromoethane 1.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624_25ML MEK 2-Butanone 10.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624'25ML TCAIII l,l,l-Trichloroethane 1.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624_25ML CTCL Carbon tetrachloride .50 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624r25ML BDCME Bromodichloromethane 1.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 141SEP-96 624125ML DCPAI2 1,2-Dichloropropane 1.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML DCPI3C cis-l,3-Dichloropropene .50 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624r25ML TCE Trichloroethene 1.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624_25ML DBCME Dibromochloromethane 1.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624_25ML TCAII2 l,l,2-Trichloroethane 1.00 00 U NI PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624_25ML BZ Benzene 1.00 O0 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624_25ML DCPI3T trans-l,3-Dichloropropene .50 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML TBME Bromoform 1.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624_25ML MIBK 4-Methyl-2-pentanone 10.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624t25ML HXO2 2-Hexanone 10.00 00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML PCE Tetrachloroethene 1.00 O0 U N] PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML PCA l,l,2,2-Tetrachloroethane 1.00 00 U N] P['}_<br />
SYK647 MW-130C 8.46 14-SEP-96 624/25ML BZME Toluene 1.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .O0 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
..__- :/ COE027468
Tue Mar ii i'age 25<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
.......................................................................................................................................<br />
SYK647 MW-130C 8646 14-SEP-96 624 _25ML CLBZ Chlorobenzene 1 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML EBZ Ethylbenzene 1 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML STY Styrene 1 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML XYLO O-Xylene 1 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624_25ML XYLMP m/p-Xylene 1 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML DCBZI3 !,3-Dichlorobenzene 1 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624/25ML DCBZI4 1,4-Dichlorobenzene 1 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 624125ML DCBZI2 1,2-Dichlorobenzene 1 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL PHENOL Phenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 6251LL BIS2CEE bis(2-Chloroethyl)ether 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL CLPH2 2-Chlorophenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 6251LL MEPH2 2-Methylphenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BIS2CIE 2,2'-oxybis(l-Chloropropane) 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL MEPH4 4-Methylphenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 6251LL NNSPR N-Nitroso-di-n-propylamine 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 6251LL HCLEA Hexachloroethane 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL NB Nitrobenzene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 6251LL ISOP Isophorone 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL NTPH2 2-Nitrophenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DMP24 2,4-Dimethylphenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BECEM bis(2-Chloroethoxy)methane 5 O0 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DCP24 2,4-Dichlorophenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL TCBI24 1,2,4-Trichlorobenzene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL NAPH Naphthalene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL CLANIL4 4-Chloroaniline 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL HCBU Hexachlorobutadiene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL C4M3PH 4-Chloro-3-methyl phenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL MTNPH2 2-Methylnaphthalene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL HCCP Hexachlorocyclopentadiene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL TCP246 2,4,6-Trichlorophenol 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL TCP245 2,4,5-Trichlorophenol 20 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL CNPH2 2-Chloronaphthalene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL NO2ANIL2 2-Nitroaniline 20 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DMPH Dimethylphthalate 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL ACNPY Acenaphthylene 5 00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL 2,6-DNT 2,6-Dinitrotoluene 5 00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
COE027469
Tue Mar ii Page 26<br />
Fourth Quarter 1996 Sampling<br />
Analytical Results for Wells MW-129 and MW-130<br />
Client_FSN URS_ID FSN Date Method Analyte Analyte_Name DL Value Lab Quals. SAC Units<br />
........................................................................................................................................<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL NO2ANIL3 3-Nitroaniline 20.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL ACNP Acenaphthene 5..00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DNP24 2,4-Dinitrophenol 20.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL NTPH4 4-Nitrophenol 20.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DBF Dibenzofuran 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14°SEP-96 625/LL 2,4-DNT 2,4-Dinitrotoluene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DEPH Diethylphthalate 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL CPPE4 4-Chlorophenyl-phenyl ether 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL FL Fluorene 5-.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14°SEP-96 625/LL NO2ANIL4 4=Nitroaniline 20.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DN46M 4,6-Dinitro-2-methyl phenol 20.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14°SEP-96 625/LL NNSPH N-Nitrosodiphenylamine 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BPPE4 4-Bromophenyl-phenyl ether 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL HCLBZ Hexachlorobenzene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 i41SEP-96 625/LL PCP :PehtaChiorophenol 20.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL PHAN Phenanthrene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL ANTH Anthracene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DNPH Di-n-butyl phthalate 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14°SEP-96 625/LL FLA Fluoranthene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL PYR Pyrene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BBP Butylbenzylphthalate • 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14°SEP-96 625/LL DCB 3,3'-Dichlorobenzidine 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BZAA Benzo(a)anthracene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8;46 14°SEP-96 625/LL CHRYSENE Chrysene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BIS2EHP bis(2-Ethylhexyl)phthalate 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DNOP Di-n-octylphthalate 5.00 .00 U N1 PPE<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BZBF Benzo(b) fluoranthene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BZKF Benzo(k) fluoranthene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL BZAP Benzo(a)pyrene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL INPI23 Indeno(l,2,3-cd)pyrene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14-SEP-96 625/LL DBAHA Dibenzo (a,h} anthracene 5.00 .00 U N1 PPB<br />
SYK647 MW-130C 8646 14°SEP-96 625/LL BZGHIP Benzo (g,h,i) perylene 5.00 .00 U N1 PPB<br />
Lab Quals.: J - Estimated concentration<br />
= - Analytes with concentrations detected at or above the quantitation/detection limit.<br />
U - Analytes not detected at or above the stated detection limit.<br />
Value: .00 - A result of zero represents an undetected result at the quantitation/detection limit and does not imply an actual value.<br />
SAC (Sample Type Code): N1 - Normal Environmental Sample<br />
/"_/ _ COE027470
RE_aR_<br />
COE027471
RLS-III CALIBRATION SUMblARY TABLE<br />
SERVICE or SIGNAL SHOp BEFORE AFTER cHANGE ToLERAHcE<br />
sqr'lMA B12 215 215 8 +/- 9,8<br />
DEEp I_TERNAL pEFEREHcE 589,887 E_7,_32 511.113 -4,881 +/-_8<br />
MEDIUM IHTERrIAL REFERENCE 5@3,187 495,$57 58619Z5 -Ii. B69 +/-28<br />
DEEP TOoL ZERO @.8@_ @.845 8._35 @.811 +/-2<br />
MEDIUM TOoL zERo 8,@00 -0,$26 @,842 -_.368 +/-2<br />
GUARD IS,_74 19.9_5 19,876 _,@58 +/-8,S<br />
COE027472<br />
SERVICE TICKET HO, : 84S_@8 ARI SERIAL NO, SAME PGM VERSION: 2.74<br />
CHAHGE IH HUB TfPE OR ADDITIONAL SAMPLES PESISTIVIT'_" SCALE CHAHGES<br />
-DATEISAFIPLE NO. / / I / / I TYPE LOG DEPTH SCALE UR HOLE SCALE DOi4H HOLE<br />
DEPTH-DRILLER<br />
TfRE FLUID<br />
TN HOLE<br />
DE,NS. :VISC : I<br />
PHI FLUID LOSS : I<br />
SOURCE OF SAMPLE RESISTIVITY E}UIPMEHT DATA<br />
RM MEAS TEMP _. :_ RUH HO TOOL TYPE & NO PAD ThPE[TOOL / POS,<br />
RMF _. HEAS TEMP ra r_ ONE DSTU #__9<br />
RMC ,_- HEAS TEMP (._ @ _ DIr'_D #450 DIHD-A l<br />
SOURCE: RMF:RP!C ', : ONE SGRD @963 _ [<br />
RM I_ BHT _ @ I_<br />
RI"F @ BHT ,_ (-_ L<br />
J.<br />
RMC,_-BHT ¢<br />
EOJIPMEHT DATA<br />
GAMHA ACOUSTIC DEHSITY HEIJTRON<br />
RIJH RiO, DiNE mIJN NO, RIJH HO. HA RUH NO, HA<br />
SERIAL HO, _ SERIAL HO, _ERIAL NO. i1272t SERIAL HO, I_87__1<br />
HO, rJGRT-A MODEL NO. MODEL NO. SDLT-A MODEL HO, DSI4T-A<br />
DIAMETER 3,625 NO, OF" CENT. DIAMETER. 4.5 IN DIAMETER 3,625<br />
DETECTOR PIODEL :'II}, _192 SPACII4G LOG TYPE g-g LOG T_PE H-H<br />
ThPE BCIHT SOURCE TYPE CS-137 SOURCE TWPE AP1241BE<br />
LEHGTH 4 INCH LSA ['V/HI SERIAL ii0, SDL-_JSS SERIAL HO, DSH-4<br />
DISTANCE TO SOURCE !.1 FT FNDA [Y,b] TREHGTH 1,5 CI STRENGTH 1815 CI<br />
LOGGIHG DATA<br />
GAMMA ACOUSTIC DEHSITY HEUTRON<br />
SCALE SCALE SCALE SCALE<br />
L R L R MATRIX L R MATRIX L R MATRI,.<br />
0 200 1,65 2,65 2,65 6@14 Ox SAND<br />
GAPI GM/CC<br />
REMARKS: A,H,V, CALCULATED FOR 12,0 INCH CASIIqG<br />
DIL/FIAC/HRTT-' GR<br />
THAHK YOU FOR USINg HESI<br />
CREW: r, HARES, 3",BUCK'IER<br />
REPEAT SECTIc,H<br />
GAMHA RAY BHV DEEP IHD. SURF TEHSIOH<br />
GAMMA RAY BHV DEEP IMD =JRF TENSION<br />
@ API COUNTS _._30 < .... .2 OHM-M 280 10000, POUNDS<br />
0 APl COUNTS 2_@ < .... ,2 OHMIM 18@90, POUHDS 0,<br />
S;" APV MEDIUM IND. CALIP I-3<br />
SJ ,I<br />
SP ANY MEDIUM IHD, CALIP 1-3<br />
-]lO[+ .... > 2 OHM-M 2_@ 18 INCHES<br />
-]I_C -_ .... > ,2 OHM-M B_ i_ IHOHES EZC<br />
SHORT $UARD CALIP _.I4<br />
SHORT GIJAPD CALIP 2-4<br />
B OHMIM 28_ 10 INCHEs 28<br />
, 2 OHMIM 8@0 10 INCHES _P]I<br />
TEI1RERATuRE<br />
TEMPERATURE<br />
50 BEG F IBO<br />
50 BEG F<br />
BIT SIZE<br />
BIT SIZE<br />
10 IHcHES 20<br />
10 INCHES 2_I<br />
GArlHA RAY TOoL SHOp CALIBRATION SUNMARY<br />
pERFoRMED: 8(_:26:1_ 84/ 9/95 LAST SHOp CALIBRATION: 14:27:SS 83/ 6/96<br />
SERIAL HUItBEm_ IOSBQS .... MODEL: HI3RT-A<br />
TRUCK uNIT NUMBER: pROGRAM VERSION: _.74<br />
pERFoRMED BY: DENTON<br />
MEAsuRED CALIBRATED UNITs<br />
BAcKGRoIjrqD T9 _8 GAPI<br />
BACKGROuND+cALIBRAToR _9S _92 GAPI<br />
CALIBRATOR 808 212 gAPl<br />
GApI COFIvERsIoN FACTOR 2,540 GAPI/CPs<br />
GAl,lrlA RAY TOoL F,EFoRE SURVEY FIELD CHECK SUMtlARY<br />
pERFoRp,EB, 06:41:4S _4/21/.q6 LAST SHOP cALIBRATIoN: ,38:36:10 _4/ 9-'96<br />
SH_)P FIELD UNITs<br />
BAcKGRoIjHD S_ S I GAPI<br />
BACKGRCUHD+cALIBRATOR ;'92 277 ,GAPI<br />
CALIBRATOR _I_ 215 GApI<br />
GAMHA RAY TOoL AFTER SUR,/EY FIELD CHECK SIjtlHARY<br />
pERFoRHED.I I OtB: 43:53 EI4/2 l/SS LA=T" _=HCPI CALIBRATION: 08:3=,18_ ' 84/ 9/96<br />
BEFORE AFTER LlrlITS<br />
BACKGRoUHD 61 B,,_ GApI<br />
BAcKGRoIjHD+cALIBRAToR ST'7 27?' GApI<br />
CALIBRATOR 215 215 GApI<br />
BITs DUAL INDucTIoN SHOp CALIBRATION SUMMARy<br />
pERFoRMED: 14:8S;42 _4/ 9/'96 LAST SHOp CALIBRATION: 14:31:45 83/.p6/$6<br />
SERIAL HUMBER: 189450 MODEL: DILT-A B<br />
TRUr._.K LH4IT NUMBER: pROGRAM VERSION: 2,74<br />
pERFoRMED _Y: DEHToH .....<br />
DEEp IHDucTIoH MEDIUM INDUcTIoN<br />
MEAsuRED CALIBRATED MEAsuRED CALIBRATED UNITs<br />
TOoL ZERO g.879 _, _3_]_] _,I18 0,_0 NMHos/M<br />
INTERHAL REFERENCE 509,819 589,887 5_2. ZS_ 563, 187 MMHOs/M<br />
NHEEL 499,989 588. 808 49'9. 283 588.8@0 r'IMHos/M<br />
MAIIDpEL BAsE 2, 94 _ 3 ' 0_ £ 3 ' 708 3' I9_ HHpos/M<br />
DITs DUAL INDIjcTIoN BEFORE SURVEY FIELD CHECK SUHIqARY<br />
pERFoRMED: _E.:.:45:3S 04/21/96 LAST SHOP CALIBRATION: 14:0S:42 _4/ B/96<br />
DEEp INDucTIoH MEDIUM INDucTIOH<br />
SHOP FIELD SHOP FIELD UNITs<br />
..........................................<br />
TOoL ZERO 8,_ 0,_j46 8.08_ -@.326 llMHos/M<br />
INTERNAL REFERENCE B_9,S_7 5_7,_.S__. 5_3. 1_'7 4S5,_7 PIpIHos/M<br />
MAHDREL BASE S, 8 _6 3 I _6 3 I92.8 3.92@ MHHos/M<br />
DITs DUAL IHDUcTION AFTER SURvEy FIELD cHEcK suMMARY<br />
pERFoRHED: 0"_$9:2_ _4/_I/SG LAST SHOp CALIBRATION: 14:06:42 _4/ 9/96<br />
Z_EEP INDIjcTIoH HEDIuM IHDIjcTIoH .............. --_._._,_i<br />
BEFORE AFTER BEFORE AFTER UNITS<br />
TOcL ZERO _ i _4S _, 035 -_, B2S 8, @42 MMHos.'M<br />
I NTER'_AL REFERENCE 507, _32 511,113 4S5.257 58e, 9_.5 MMHos., M<br />
MAHDREL BASE S,826 3.L_25 S,928 S,920 MMHos/M<br />
it<br />
sHoRT GUARD SHOp CALIBRATIoH SUMMARY<br />
pERFoRMED,. !3:5S:4@ 0 a/ 9/96 LAST SHOp CALIBRATIoH,. 14:87.24• ' 83/_6/96<br />
SERIAL ,!uMBER: 108S63 MODEL: D_GT-A B<br />
TRUCK uHIT NIjMBER: pROGRAH VERSION: 2,74<br />
pERFoRMED BY: DENTON<br />
MEAsuRED cALIBRATED UNITs<br />
EXT, CAL, pOIhT #I @,S_5 I,_]88 oHM-M<br />
EXT, cAL, pOI"4T#2 28,_48 £8,00@ OHM-M<br />
EX", CAL, POINT #3 2_.94'_ 2_-._,0_0 oHM-M<br />
IHT_RIIAL REFE:_EHcE 19,916 19,8?'4 oHM-M<br />
SHORT GUARD BEFORE SIjRvEf FIELD CHECK SIjMHAR'F<br />
pERFoRMED: _5:4S:0S_ 84/21/96 LAsT SHOP, ¢ALIBpATIoI : J.3: 59,4g' _4 / I._/96<br />
SHOp FIELD UHITs<br />
INTERNAL REFE:>EHcE 19,_74 19,$25 oHM-M<br />
SHORT GUARD AFTER SuRvEY FIELD CHECK suHMARY<br />
pERFoRMED: 07:$9:48 04/21/96 LAST SHOP cALIBRATIoN: 12:5S:40 04/ 9/96<br />
I BEFORE AFTER uHITs<br />
INTERHAL REFERENCE 19.92_ 19,976 oHM-M
_EM_KS<br />
COE027473
COE027474<br />
RE_RKS
_EM_R_S<br />
C0E027475