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Dames & Moore, 1999 - USDA Forest Service
Dames & Moore, 1999 - USDA Forest Service
Dames & Moore, 1999 - USDA Forest Service
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SOURCE: Base map inlomtim frwn USFS and<br />
Washington DNR. OEM CD ROM<br />
DAMES & MOORE<br />
Figure 5.4-1 7<br />
pH, MAY 1997<br />
WELLSILYSIMETERS COMPLETED IN TAILINGS; ASSOCIATED SEEPS<br />
ADAMES~M~~RECR~UPCOMPAN~ Holden Mine RIIFS<br />
Draft Final RI Report
SOURCE: Base map inlomtim frwn USFS and Washington DNR. OEM CD ROM DAMES & MOORE Figure 5.4-1 7 pH, MAY 1997 WELLSILYSIMETERS COMPLETED IN TAILINGS; ASSOCIATED SEEPS ADAMES~M~~RECR~UPCOMPAN~ Holden Mine RIIFS Draft Final RI Report
- Page 1 and 2:
I DAMES & MOORE A DAMES & MOORE GRO
- Page 3:
DAMES & MOORE .. A DAMES 8 MOORE GR
- Page 6 and 7:
INTRODUCTION The olden Mine was ope
- Page 8 and 9:
The Forest Service implemented site
- Page 10 and 11:
Remainder of Year - After the sprin
- Page 12 and 13:
' Water Portal Drainage quality mea
- Page 14 and 15:
Groundwater discharge from the tail
- Page 16 and 17:
Trout An intermediate potential ris
- Page 18 and 19:
Windblown Tailings Material The ero
- Page 20 and 21:
Lucerne Bar Sampling Additional sed
- Page 22 and 23:
3.0 REMEDIAL INVESTIGATION METHODOL
- Page 24 and 25:
... 5.3 SURFACE WATER .............
- Page 26 and 27:
8.3.3 Surface Water ...............
- Page 28 and 29:
Table 4.6-3A - Table. 4.6-4 - Table
- Page 30 and 31:
Table 7.1-1 - Table 7.1-5 - Table 7
- Page 32 and 33:
Table 7.2.4-2D - Table 7.2.4-3 - Ta
- Page 34 and 35:
Figure 4.2-2 - Figure 4.2-3 - Figur
- Page 36 and 37:
Figure 5.3-9 - Figure 5.3-10 - Figu
- Page 38 and 39:
Figure 6.5-9 - Figure 6.5-10 - Figu
- Page 40 and 41:
ACRONYM AND ABBREVIATION GLOSSARY @
- Page 42 and 43:
1.0 INTRODUCTION The .Holden Mine i
- Page 44 and 45:
sediment reference location" includ
- Page 46 and 47:
Volumes 11,111. and IV Section 4.0
- Page 48 and 49:
. . . . .................. ........
- Page 50 and 51:
2.1 SITE DESCRIPTION The Holden Min
- Page 52 and 53:
~:\wpdaca\005\rc~o~iol&n-2~i~-0.dae
- Page 54 and 55:
2.5 SUMMARY OF ISSUES OF POTENTIAL
- Page 56 and 57:
G:\tupdata\005\repomUloldm-t\riU-O.
- Page 58 and 59:
1986 1988 1988 1989 Science Applica
- Page 60 and 61:
piemmeter water samples as Service.
- Page 62 and 63:
G:\~at~\00SLeporuUIoIden-2~V4.d0~ 1
- Page 64 and 65:
SOURCE: Wtem et al., 1992 USGS Chda
- Page 66 and 67:
3.0 REMEDIAL INVESTIGATION METHODOL
- Page 68 and 69:
wilderness boundary with the intent
- Page 70 and 71:
The test pits were excavated utiliz
- Page 72 and 73:
were transferred to AutoCAD maps of
- Page 74 and 75:
3.2.1 Streamflow Suweys Streamflow
- Page 76 and 77:
Site. Samples collected for dissolv
- Page 78 and 79:
' chromium, copper, iron, lead, mag
- Page 80 and 81:
elevated metals based on field scre
- Page 82 and 83:
Wolman pebble counts), occurrence a
- Page 84 and 85:
Assessment by Mining Consultant The
- Page 86 and 87:
discussions of the 1992 data have n
- Page 88 and 89:
VelocityDepth - influences benthic
- Page 90 and 91:
To the extent practical, electrosho
- Page 92 and 93:
Proportion of individuals as top ca
- Page 94 and 95:
provide adequate data to cany forwa
- Page 96 and 97:
3.1 1 TASK 11 - DATA EVALUATION 3.1
- Page 98 and 99:
3.11.4.2 Two-Dimensional Groundwate
- Page 100 and 101:
TABLE 3.0-1 KEY OF SITE FEATURES 8
- Page 102 and 103:
TABLE 3.0-1 KEY OF SITE FEATURES 8
- Page 104 and 105:
TABLE 3.0-1 KEY OF SITE FEATURES 8
- Page 106 and 107:
TABLE 3.2-1 ANALYTICAL PROGRAM FOR
- Page 108 and 109:
TABLE 3.2.2 ANALYnCAL PROORAM FOR G
- Page 110 and 111:
TABLE 1.24 ANALYTICAL PROGRAM FOR G
- Page 112 and 113:
TABLE 3.24 ANALmCAL PROORAM FOR GRO
- Page 114 and 115:
SOURCE: USGS Topographic Map, State
- Page 116 and 117:
- Figure 3.0-3 DAMES & MOORE HOLDEN
- Page 118 and 119:
Figure 3.1-2 DAMES & MOORE ! RI SOI
- Page 121 and 122:
Fill (2) Vent (1) SOURCE: Base map
- Page 123:
SOURCE: Base map information from U
- Page 126 and 127:
SOURCE: WIteffi et a/., 1992 USGS C
- Page 129 and 130:
DAMES & MOORE Figure 3.4-2 FLOCCULE
- Page 133 and 134:
i I i .4 i ,i i i\ i '.\ i \ \ i I
- Page 135 and 136:
4.1.2 Site Surface Features Referri
- Page 137 and 138:
Hydroelectric Plant Electrical powe
- Page 139 and 140:
Water seepage emanates, in the spri
- Page 141 and 142:
'7 ~t the Site, approximately mid-w
- Page 143 and 144:
system delineated by ditches and re
- Page 145 and 146:
Section I-I' and shows the six tunn
- Page 147 and 148:
The uppermost stopes within the min
- Page 149 and 150:
make up the earth's surface. The st
- Page 151 and 152:
silver, and included 34,000 tons of
- Page 153 and 154:
strength was determined by Hart Cro
- Page 155 and 156:
gravels are variable in thickness a
- Page 157 and 158:
wetlands and adjacent to Railroad C
- Page 159 and 160:
Several faults have been mapped in
- Page 161 and 162:
the coefficient of Friction. Geomor
- Page 163 and 164:
The groundwater levels used for the
- Page 165 and 166:
Tailings pile 3 is situated near th
- Page 167 and 168:
vertical extent of the underground
- Page 169 and 170:
from the roof, then evaluating the
- Page 171 and 172:
4.2.8 Potential Borrow Source Areas
- Page 173 and 174:
for good quality riprap would neces
- Page 175 and 176:
May and June, which coincide with t
- Page 177 and 178:
Rating Calculations Referring to Ta
- Page 179 and 180:
with little or no braiding. Upstrea
- Page 181 and 182:
Discharge in Railroad Creek was mon
- Page 183 and 184:
model predicted a 100-year flood at
- Page 185 and 186:
The data logger, or transducer, was
- Page 187 and 188:
submerged at high water levels. Flo
- Page 189 and 190:
this, it is possible that the snow
- Page 191 and 192:
4.3.5 Basin Average Climatic Water
- Page 193 and 194:
surface erosional features provide
- Page 195 and 196:
* The D50 equation is obtained from
- Page 197 and 198:
effect of a 0.05-foot stage increas
- Page 199 and 200:
discussed in' Section 6.8.2 of this
- Page 201 and 202:
Observations During Aquatic snorkel
- Page 203 and 204:
covers limited portions of the Site
- Page 205 and 206:
Bedrock Bedrock underlies the entir
- Page 207 and 208:
high as 0.1 to 0.2 feet per foot (F
- Page 209 and 210:
Generalized Site-Wide Groundwater R
- Page 211 and 212:
4.4.3.5 Groundwater Uses Groundwate
- Page 213 and 214:
Reach 1 Since there are no observed
- Page 215 and 216:
evaluated on the basis of judgment
- Page 217 and 218:
and only started flowing afier seve
- Page 219 and 220:
interceptor ditches likely carry pr
- Page 221 and 222:
The inflow of groundwater in the fo
- Page 223 and 224:
Accuracy The accuracy of the bedroc
- Page 225 and 226:
aquifer from the portal drainage, o
- Page 227 and 228:
Reference Reaches RC-10. Railroad C
- Page 229 and 230:
accessed, including the RM-3 "Dan's
- Page 231 and 232:
The banks are relatively nonvegetat
- Page 233 and 234:
Ratio of Shredder Functional Feedin
- Page 235 and 236:
without scrapers and organisms requ
- Page 237 and 238:
present at RC-6, RC-I, RC-3, SFAC-I
- Page 239 and 240:
and stumps with bark piles surround
- Page 241 and 242:
Tailings Piles A flock of violet-gr
- Page 243 and 244:
4.6.3 Threatened or Endangered Spec
- Page 245 and 246:
Background Information Grizzly bear
- Page 247 and 248:
anadromous populations occurring in
- Page 249 and 250:
Creek drainage, they are more commo
- Page 251 and 252:
R16E S7). These species include an
- Page 253 and 254:
TABLE 4.1-1 KEY OF SITE FEATURES 8
- Page 255 and 256:
TABLE 4.1-1 KEY OF SITE FEATURES 8
- Page 257 and 258:
TABLE 4.1 -1 KEY OF SITE FEATURES 8
- Page 259 and 260:
Pitchblende Sericite Biotite Source
- Page 261 and 262:
TABLE 4.2-2a EROSION POTENTIAL RANK
- Page 263 and 264:
TABLE 4.2-4 RIP-RAP CONDITION RANKI
- Page 265 and 266:
TABLE 4.24 BORROW SOURCE EVALUATION
- Page 267 and 268:
TABLE 4.3-1 AVERAGE MONTHLY FLOW PE
- Page 269 and 270:
TABLE 4.33 AVERAGE MONTHLY POTENTIA
- Page 271 and 272:
TABLE 4.3& SURFACE WATER FIELD PARA
- Page 273 and 274:
TABLE 4.3da SURFACE WATER flELD PAR
- Page 275 and 276:
TABLE 4.3-5 MONTHLY STREAMFLOW AVER
- Page 277 and 278:
NA = not measured NF = no flow S =
- Page 279 and 280:
TABLE 4.34b AVERAGE MONTHLY WATER B
- Page 281 and 282:
Station RC- I RC-4 RC-9 Copper Cree
- Page 283 and 284:
Hydrostratigraphic Unit SoilIFill C
- Page 285 and 286:
TABLE 4.4-2 GROUNDWATER FIELD PARAM
- Page 287 and 288:
TABLE 4.4-2 GROUNDWATER FIELD PARAM
- Page 289 and 290:
TABLE 4.4-2 GROUNDWATER FIELD PARAM
- Page 291 and 292:
Stream Reach RC-4 to RC-7 RC-7 to R
- Page 293 and 294:
TABLE 4.4-6 RESULTS OF OCTOBER 1998
- Page 295 and 296:
Seep SP-8 was observed flowing in l
- Page 297 and 298:
TABLE 4.448 SEEPAGE FIELD PARAMETER
- Page 299 and 300:
TABLE 4.4- SEEPAGE FIELD PARAMETERS
- Page 301 and 302:
TABLE 4.4-9 REACH 1 SITE-SPECIFIC W
- Page 303 and 304:
Habitat Variable Stream Velocity an
- Page 305 and 306:
a TABLE 4.6-2A BENTHIC MACROINVERTE
- Page 307 and 308:
TABLE 4.6-2C DISTRIBUTION FIT FOR M
- Page 309 and 310:
TABLE 4.6-3 TROUT POPULATION ESTIMA
- Page 311 and 312:
Date September 9 September 10 Septe
- Page 313 and 314:
TABLE 4.6-6 . HERPETOFAUNA LIKELY T
- Page 315 and 316:
North-aspect Slope Sharp-shinned ha
- Page 317 and 318:
! I TABLE 4.6-10 MAMMAL SPECIES OBS
- Page 319 and 320:
CLIENT PRI VILECED AND CONFIDENTlA
- Page 321 and 322:
TABLE 4.6-13 U.S. FOREST SERVICE SU
- Page 323 and 324:
TABLE 4.6-15 SURVEY AND MANAGE SPEC
- Page 325 and 326:
. . ; SOURCE: Wen et al., 1992 ,, .
- Page 327 and 328:
SOURCE: Base mrlp information from
- Page 329 and 330:
____------ ---_ SOURCES: Base map i
- Page 331:
SOURCE: Base map information from U
- Page 334 and 335:
' Railroad Creek SOURCES: Northwest
- Page 336 and 337:
- Approximate f' Plan View Outline
- Page 338 and 339:
' DAMES LEGEND - Approximate extent
- Page 340 and 341:
- LEGEND Approximate extent of unde
- Page 342 and 343:
LEGEND ==s Approximate extent of un
- Page 344 and 345:
- E 2f W . E Volcanic Arc Cascadia
- Page 346:
,.' \ /- i \\ \ i i \ \..--A j \ /.
- Page 349 and 350:
DMES & MOORE Figure 4.2-6a HOLDEN M
- Page 351:
0.7 D.8 D. 9 E.0 E.l E.2 E.3 E.4 E.
- Page 354 and 355:
LEGEND Bedrock F WEST SOURCE: North
- Page 356 and 357:
G NORTH .- C u C al Alluvial rn Rew
- Page 358 and 359:
File: g:/l7693005mA-4st.slp Glacial
- Page 360 and 361:
3.24 3.23 X 3.22 w n 3.21 c .W 3.20
- Page 362 and 363:
DAMES & MOORE A aAMES & MOORE GROUP
- Page 364 and 365:
SOURCE: Base map inADrmatim from US
- Page 366 and 367:
Figure 4.2-21 d HOLDEN MINE SUBSIDE
- Page 368 and 369:
* r- Job DAMES & MOORE A DAMES 8 MO
- Page 370:
SOURCE: Golder and Associates, 1990
- Page 374 and 375:
SOURCE: Base nmp inlbnaficxl from U
- Page 376 and 377:
SOURCE: Wters et al., 1992 0 2.5 5
- Page 378 and 379:
D. 7 0.8 SOURCES: Base map informaf
- Page 380 and 381:
SOURCE: Base map inlbrmatim lrom US
- Page 382 and 383:
0.00 I I I I I I April May June Jul
- Page 384:
DAMES & MOORE A DAMES 6. MOORE GROU
- Page 388 and 389:
1.80 - 1 .. --.- -- 0.9 1.60 - ! Po
- Page 390 and 391:
Note: No data available for June 19
- Page 392:
: g ; . - . .... . -._. ........ .
- Page 395 and 396:
LEGEND ..-.-.-.-.- Freewater surfac
- Page 397:
SOURCE: Base map inlbrmation from U
- Page 400:
' D. 7 . 0.8 D. 9 E.0 E. 1 E.2 E.3
- Page 404 and 405:
C 0 % iil f 3192 - 3190 - 3188 3186
- Page 406:
, -.I p./ ,/' i i .\ i i i -.-. i '
- Page 409:
~ob NO. 1769300~019 Infiltration to
- Page 412 and 413:
Overland . Flow Areawest of Site Ov
- Page 414:
' SOURCE: Base map information from
- Page 417 and 418:
D. 9 E.0 E.2 E.3 E.4 0.7 SOURCE: Ba
- Page 419 and 420:
...... -.: - - ........... 3790 ,.-
- Page 423 and 424:
DRAFT FINAL Remedial Investigation
- Page 425 and 426:
(RAOs) section of the Feasibility S
- Page 427 and 428:
Also included in WAC 173-201A are p
- Page 429 and 430:
MTCA defines the methods and descri
- Page 431 and 432:
The historical data for samples col
- Page 433 and 434:
groundwater was encountered at appr
- Page 435 and 436:
were below MTCA levels with the fol
- Page 437 and 438:
sampling rounds, the field filter b
- Page 439 and 440:
Department of Ecology samples colle
- Page 441 and 442:
data sets where the total value was
- Page 443 and 444:
5.3.1.3 Summary Based on the statis
- Page 445 and 446:
adjacent to the Site were not neces
- Page 447 and 448:
RC-4 is located downstream of the p
- Page 449 and 450:
RC-2 is'located immediately downstr
- Page 451 and 452:
In May 1997, copper (21.5 pg5) in t
- Page 453 and 454:
Data collected from upstream statio
- Page 455 and 456:
of water exiting from the portal. S
- Page 457 and 458:
5.3.4.3 Historical Portal Drainage
- Page 459 and 460:
parameters did not indicate seasona
- Page 461 and 462:
The portal drainage was sampled at
- Page 463 and 464:
and sodium were not evaluated as th
- Page 465 and 466:
preliminary report 1997). Sample lo
- Page 467 and 468:
time frame. The concentration of ea
- Page 469 and 470:
5.4.2.4 Waste Rock Piies Seep sampl
- Page 471 and 472:
Seep data were compared to MTCA gro
- Page 473 and 474:
The data for seeps associated with
- Page 475 and 476:
in wells TP1- 1A. TPl-2A, TPI-3A, T
- Page 477 and 478:
5.4.2.8 Lucerne Well The well at th
- Page 479 and 480:
Ninemile Creek) with a correspondin
- Page 482 and 483:
During the mine reclamation activit
- Page 484 and 485:
TABLE 5.0-1 KM OF SITE FEATURES 8 M
- Page 486 and 487:
TABLE 5.0-1 KEY OF SITE FEATURES 8
- Page 488 and 489:
TABLE 5.0-1 KEY OF SITE FEATURES 8
- Page 490 and 491:
TABLE 5.2-1 SUMMARY OF RI SOlL ANAL
- Page 492 and 493:
TABLE 5.2-1 SUMMARY OF Rl SOIL ANAL
- Page 494 and 495:
TABLE 5.23 SUMMARY OF HISTORICAL SO
- Page 496 and 497:
TABLE 5.24 SUMMARY OF HISTORICAL TA
- Page 498 and 499:
TABLE 5.2-5 SUMMARY OF RI TAILINGS
- Page 500 and 501:
TABLE 5.2-6 POTENTIAL COMPOUNDS OF
- Page 502 and 503:
TABLE 5.51 SURFACE WATER AREA BACKG
- Page 504 and 505:
. . .. . . . .....-a .---.-I--u,. C
- Page 506 and 507:
TABLE 5.3-2 Aluminum Data Points, B
- Page 508 and 509:
TABLE 5.34 Beryllium Data Points. B
- Page 510 and 511:
TABLE 5.3-6 Chromium Data Points. B
- Page 512 and 513:
TABLE 5.34 lron Data Points. Backgr
- Page 514 and 515:
TABLE 5.3-10 Magnesium Data Points,
- Page 516 and 517:
TABLE 5.3-12 Selenium Data Points,
- Page 518 and 519:
TABLE 5.3-14 Zinc Data Points, Back
- Page 520 and 521:
TABLE 5.3-16 Statistical Summary -F
- Page 522 and 523:
TABLE 5.3-18 SUMMARY OF RI SURFACE
- Page 524 and 525:
h:\holden\drafi final nrpt\SS\TaMes
- Page 526 and 527:
TmLE 5.240 STATION RG2 AND P ROXW S
- Page 529 and 530:
TABLE 5.3-20 h:\holden\draft final
- Page 531:
TPBLE 5.3-21 STATION RCJ AHD PROXBS
- Page 534 and 535:
TABLE 5.3-21 SUMMARY OF RI WATER QU
- Page 536 and 537:
TABLE 5.3-24 SUMMARY OF SURFACE WAT
- Page 538 and 539:
h V~olden\draR final nrpt\S-5\Table
- Page 540 and 541:
TABLE 5.3-26 SUMMARY OF SURFACE WAT
- Page 542 and 543:
TABLE 5.3-27 SUMMARY OF SURFACE WAT
- Page 544 and 545:
TABLE 5.3-28 SUMMARY OF RI WATER QU
- Page 546 and 547:
TABLE 5.529 SUMMARY OF RI WATER QUA
- Page 548 and 549:
TABLE 5.3-30 SUMMARY OF RI PORTAL D
- Page 550 and 551:
TABLE 5.W1 SUMMPRY OF HISTORICAL WA
- Page 552:
TABLE 5.592 SUMMARY OF RI WATER QUA
- Page 556 and 557:
TABLE 5.3-35 TABLE 5.355 SUMMARY OF
- Page 558 and 559:
TABLE 5.358 SUMMARY OF WATER QUALIT
- Page 560 and 561:
n.\holden\draR Rnal r1rpt\S-5\tabIe
- Page 562 and 563:
TABLE 5.4-1 SUMMARY OF RI GROUNDWAT
- Page 564 and 565: TABLE 5.4-1 SUMMARY OF Rl GROUNDWAT
- Page 566 and 567: TABLE 5.4-2 SUMMARY OF RI SEEPAGE W
- Page 568 and 569: TABLE 5.4-2 SUMMARY OF R1 SEEPAGE W
- Page 570 and 571: TABLE 5.4-2 SUMHAW OF RI SEEPAGE WA
- Page 572 and 573: TABLE 5.43 HlSTORlCAL SUMMARY OF GR
- Page 574 and 575: TABLE 5.4-4 HISTORICAL SUMMARY OF S
- Page 576 and 577: TABLE 5.44 HISTORICAL SUMMARY OF SE
- Page 578 and 579: TABLE 5.44 HISTORICAL SUMMARY OF MI
- Page 580 and 581: TABLE 5.5-1 SUMWRY Of HISlORlcbl DA
- Page 582 and 583: TABLE 5.5-2 SUMMARY OF FALL 1998 SE
- Page 584 and 585: TABLE 5.61 SUWAARY OF 1997 FERRICRE
- Page 586 and 587: D.7 D.8 SOURCE: Base map informatio
- Page 588: Scale in Feet Irene Lode Figure 5.2
- Page 593 and 594: i i Wilderness i I i I i I P.J i i
- Page 595 and 596: Date -+-- Discharge (cfs) 4'- ~lumi
- Page 597 and 598: DAMES & MOORE A oAW 6 MooRE GROUP C
- Page 599 and 600: -+- pischarge (cfs) I t hardness 1
- Page 601 and 602: -I Job NO. 17693-005-01 9 .----. Ma
- Page 603 and 604: 160 -.- May-Zinc --- September-Zinc
- Page 606: SOURCE: Base map infomtim horn USFS
- Page 609: D.8 D. 9 E.0 ..... E.2 E.3 E.4 a D.
- Page 613 and 614: SOURCE. Base map information frwn U
- Page 629: E.5 D. 9 E.0 ~ . i 8 E.2 E.3 E.4 B
- Page 635 and 636: 0.7 SOURCE: Base map inbmbbn from U
- Page 637 and 638: Job NO. 17693-005-01 9 Lake Chelan
- Page 639 and 640: 6.0 TRANSPORT AND FATE OF COMPOUNDS
- Page 641 and 642: Quartz-rich layers of 40 percent qu
- Page 643 and 644: Crystalline crusts were observed in
- Page 645 and 646: Evidence of significant surface and
- Page 647 and 648: • Predicted saturation indices (S
- Page 649 and 650: Another iron sulfide mineral at the
- Page 651 and 652: If water flow is available to disso
- Page 653 and 654: pH Control on Precipitation/Dissoln
- Page 655: summer. Efflorescence occurs when w
- Page 658 and 659: L X m IX WNU UVXdWd I l:V!6661 'LZ
- Page 660 and 661: uffering by other magnesium-based m
- Page 662 and 663: The geochemistry of Site waters is
- Page 664 and 665: Water Flow . The mine drainage area
- Page 666 and 667:
prediction. Therefore, inspection o
- Page 668 and 669:
@ I'fOdM IX WNId UVXd.r(d 11:*!6661
- Page 670 and 671:
.moj iq%!m saieuoqm:, laddo:, ietp
- Page 672 and 673:
the vicinity with differences proba
- Page 674 and 675:
pathway for water to infiltrate int
- Page 676 and 677:
The chemistry of these monitoring w
- Page 678 and 679:
'z-38 ol aAye1a.i suoy!pum MOU a~!l
- Page 680 and 681:
concentrations, but statistically t
- Page 682 and 683:
lXOd3X n! WNU .LWW%Vd I I:O:6661 'L
- Page 684 and 685:
Infiltration of water from the port
- Page 686 and 687:
3, indicating buffering by iron hyd
- Page 688 and 689:
control and buffering by alumino-si
- Page 690 and 691:
6.10 CONCLUSIONS Based on the resul
- Page 692 and 693:
TABLE 6.0-1 KEY OF SITE FEATURES 8
- Page 694 and 695:
TABLE 6.0-1 KEY OF SITE FEATURES 8
- Page 696 and 697:
TABLE 6.0-1 KEY OF SITE FEATURES 8
- Page 698 and 699:
CLIENT PRIVILEGED AND CONFIDEhTTBL
- Page 701 and 702:
TABLE 6.6-3 LOADING CALCULATIONS -
- Page 703 and 704:
i SOURCE: Walten et al., 1992 USGS
- Page 705:
NOTE: This cross section is general
- Page 708 and 709:
; SOURCE: Willten et al.. 1992 f ..
- Page 710 and 711:
SOURCE: SRK Summer \ Fall Winter Sp
- Page 712 and 713:
SOURCE: SRK Oxidant I H20 (transpor
- Page 715 and 716:
SOURCE: Ganels an Christ, 1965 I A
- Page 718 and 719:
DAMES & MOORE A DAMES d MOORE GROUP
- Page 720 and 721:
DAMES & MOORE A DAMES a MOORE GROUP
- Page 722 and 723:
' Tailings Pile 1 + Tailings Pile 2
- Page 724 and 725:
DAMES & MOORE A DAMES 6 MOORE GROUP
- Page 726:
DAMES & MOORE o RC 1 RC 4 A RC7 x R
- Page 729 and 730:
,. ._ . ... . . _ .....,..,... " ..
- Page 731 and 732:
a 0) - E V - DAMES & MOORE A DAMES
- Page 733 and 734:
- .- a 9 i C 0 SOURCES: SRK (Bucksk
- Page 735 and 736:
Upslope Surface Water Runm and - Di
- Page 737:
SOURCE: SRK $ Air Flow 8-b Water Fl
- Page 740 and 741:
0 Acidity Addition IXMES & MOORE Tr
- Page 742 and 743:
A RC7 1 0 RC5 , ' Tailings Pile 1 +
- Page 745 and 746:
DAMES & MOORE Surface Water Runon a
- Page 747 and 748:
Note: Someflow lost into plane of f
- Page 749 and 750:
Notes: Runon and Direct Precipitati
- Page 751 and 752:
Approximate Scale in Feet NOTES: NS
- Page 753 and 754:
SOURCE: SRK - - L DAMES & MOORE A D
- Page 755 and 756:
SOURCE: SRK 1000000 100000 10 - --
- Page 757 and 758:
Subsection 6.4 presents general Sit
- Page 759 and 760:
Other geologic units in the deposit
- Page 761 and 762:
snowmelt on the adjacent valley slo
- Page 763 and 764:
calcite were being dissolved, one i
- Page 765 and 766:
63.1.1 Sulfide Mineral Oxidation a,
- Page 767 and 768:
The acid in the water can be remove
- Page 769 and 770:
a Co-precipitation. a Sorption. 633
- Page 771 and 772:
Eh Control on Precipitatioa/Dissolu
- Page 773 and 774:
Weathering of iron-bearing sulfide
- Page 775 and 776:
zinc sulfate salts. Zinc and sulfat
- Page 777 and 778:
uff~ng by other magnesium-based min
- Page 779 and 780:
The geochemistry of Site waters is
- Page 781 and 782:
. . .. . Water Flow The mine draina
- Page 783 and 784:
prediction. Therefore, inspection o
- Page 785 and 786:
In the fall, groundwater flow is re
- Page 787 and 788:
One sample (W-1, May 2, 1998) of th
- Page 789 and 790:
the vicinity with differences proba
- Page 791 and 792:
pathway for water to infiltrate int
- Page 793 and 794:
The chemistry of these monitoring w
- Page 795 and 796:
the surface waters. Some of the dis
- Page 797 and 798:
concentrations, but statistically t
- Page 799 and 800:
' iron added is precipitated and is
- Page 801 and 802:
Infiltration of water from the port
- Page 803 and 804:
3, indicating buffering by iron hyd
- Page 805 and 806:
Upstream of the tailings piles, sig
- Page 807 and 808:
Source controls reflect the differe
- Page 809 and 810:
,,, .a Lucerne TAELE 6.0-1 KEY OF S
- Page 811 and 812:
TABLE 6.0-1 KEY OF SITE FEATURES 8
- Page 813 and 814:
TABLE 8.0-1 KEY OF SITE FEATURES 8
- Page 815 and 816:
CLIENT PRIVrLEGED AND CONFIDENTfiL
- Page 817 and 818:
Tabhu-2 ~C.~-R.~Cm15SaptnnbsrlW7 no
- Page 819 and 820:
Table 6.64 Lo8dlng C.lculatiom - Ad
- Page 821:
Job NO. 17693-005-019 Draft Final R
- Page 825 and 826:
SOURCE: Wters et al., 1992 ...; ...
- Page 827 and 828:
SOURCE: SRK Oxidant DAMES & MOORE A
- Page 829 and 830:
SOURCE: SRK Summer Fall Winter (rai
- Page 832:
I SOURCE: Gamls a& Chfist, 1965 P A
- Page 836 and 837:
0 RC 1 RC4 A RC7 X RC2 0 RC5 Tailin
- Page 838 and 839:
0 RC 1 RC4 A RC7 X RC2 0 RC5 Tailin
- Page 840 and 841:
1 Sulfate (mrnoleaR) Tailings Pile
- Page 842 and 843:
0 RC 1 '0 RC4 A RC7 X RC2 0 RC5 + T
- Page 845 and 846:
ORC 1 ORC 4 ARC 7 XRC 2 ORC 5 Taili
- Page 847 and 848:
ORC 1 ORC 4 ARC7 XRC 2 ORC5 Tailing
- Page 849 and 850:
SOURCES: SRK H Flushing Reduced Som
- Page 852 and 853:
t upslope Surface Water Rum and Dir
- Page 854 and 855:
SOURCE: SRK Summer $ Air Flow ~-@ W
- Page 856 and 857:
D. 7 0.8 D. 9 E.0 E. 1 E.2 E.3 E.4
- Page 858 and 859:
0 RC 1 0 RC4 A RC7 1 X RC2 / 0 RC5
- Page 861 and 862:
1 Surface Water Runon and Direct Pr
- Page 863 and 864:
Infiltration of Snowmelt and Interm
- Page 866:
Notes: Surface Water. Runon and Dir
- Page 870 and 871:
DAMES & MOORE A DAMES 6 MOORE GROUP
- Page 872 and 873:
SOURCE: SRK 10 I I I I I r I Figure
- Page 874 and 875:
effects. The same constituent may e
- Page 876 and 877:
Surface Soil For the purposes of th
- Page 878 and 879:
7.1.2.2 Statistical Analysis of Dat
- Page 880 and 881:
The completeness of potential expos
- Page 882 and 883:
Sources The mining related waste co
- Page 884 and 885:
' Ingestion of Fish. Some ingestion
- Page 886 and 887:
Frequency of Detection If a constit
- Page 888 and 889:
corresponding grouping. The Method
- Page 890 and 891:
' Wilderness Boundary Two soil samp
- Page 892 and 893:
did not have health-based MTCA Meth
- Page 894 and 895:
Railroad Creek Adiacent to Site The
- Page 896 and 897:
7.1.4 Site-specific Human Health Ri
- Page 898 and 899:
USEPA's Weight-of-Evidence Carcinog
- Page 900 and 901:
ingestion of Water Screening criter
- Page 902 and 903:
Inhalation of Pdculates BR = Breath
- Page 904 and 905:
Surface Soil Cancer risks and nonca
- Page 906 and 907:
child's daily ingestion rate (1 lit
- Page 908 and 909:
Lead was present in the maintenance
- Page 910 and 911:
evaluated by screening constituent
- Page 912 and 913:
stressors present to the values res
- Page 914 and 915:
The most visible large game animals
- Page 916 and 917:
Concentrations of PCOCs in other me
- Page 918 and 919:
7.2.2.6 Conceptual Site Model The C
- Page 920 and 921:
Aquatic Habitats Surface Water The
- Page 922 and 923:
arely,,(2) occasionally, and (3) fr
- Page 924 and 925:
it was screened against soil criter
- Page 926 and 927:
Small Mammals TRVs for representati
- Page 928 and 929:
The food ingestion rate was estimat
- Page 930 and 931:
The food ingestion rate for placent
- Page 932 and 933:
- Mink Mink are carnivores which fe
- Page 934 and 935:
7.2.4.1 Risk Cbaracterization for W
- Page 936 and 937:
were no more toxic than sediments c
- Page 938 and 939:
- Plants Hazard quotients for plant
- Page 940 and 941:
deer mice fed only on plants growin
- Page 942 and 943:
Robins drink only the UCL concentra
- Page 944 and 945:
Finally, the analysis performed for
- Page 946 and 947:
equilibrium partitioning have been
- Page 948 and 949:
• Trout may possibly be at risk d
- Page 950 and 951:
TABLE 7.0-1 KEY OF SITE FEATURES ME
- Page 952 and 953:
TABLE 7.0-1 KEY OF SITE FEATURES 8
- Page 954 and 955:
TABLE 7.0-1 KEY OF SITE FEATURES 8
- Page 956 and 957:
TABLE 7.q-A OFF-SITE SOIL CHEMICAL
- Page 958 and 959:
TABLE 7.14 STATISTICAL ANALYSIS AND
- Page 960 and 961:
TABLE 7.1C STATISTICAL NALUAnON AND
- Page 962 and 963:
TABLE 7.1-C STATISTICAL EVALUATION
- Page 964 and 965:
TABLE 7.14 COMPARISON OF SEDIMENTAR
- Page 966 and 967:
7 TABLE 7.14) COMPARISON OF SEDIMEN
- Page 968 and 969:
-hluo sanlm pawpp uo paseq s! ue!pa
- Page 970 and 971:
H Wolden\draR hnal rirpt\S-i\HhraUa
- Page 972 and 973:
H.Wolden\drafl hnal nrpt\S_7WhraUab
- Page 974 and 975:
TABLE 7.1-F STATISTICAL ANALYSIS AN
- Page 977 and 978:
TABLE 7.14 STATISTICAL ANALYSIS AND
- Page 979 and 980:
TABLE 7.1-F STATISTICAL ANALYSIS AN
- Page 982 and 983:
H-Wolden\draR final rirptS-7\Hhra\T
- Page 984 and 985:
H.\Holden\drafl final rirpt\S-7Whra
- Page 986 and 987:
TABLE 7.14 STATISTICAL ANALYSIS AND
- Page 988 and 989:
TABLE 7.1H STATISTICAL ANALYSIS AND
- Page 990 and 991:
TABLE 7.144 STATISTICAL ANALYSIS AN
- Page 992 and 993:
TABLE 7.14 STATISTICAL ANALYSIS AND
- Page 994 and 995:
TABLE 7.14 STATlSnCN ANNYSS AND COM
- Page 996 and 997:
TABLE 7.14 STATISTICAL ANALYSIS AND
- Page 998 and 999:
TABLE 7.1 -K MEAN METAL CONCENTRATI
- Page 1000:
TABLE 7.1-2 METHOD A LEVELS USED IN
- Page 1003 and 1004:
TABLE 7.1-5 CARCINOGEN CLASSIFICATI
- Page 1005 and 1006:
TABLE 7.1-7 HUMAN HEALTH SCREENING
- Page 1007 and 1008:
TABLE 7.1-9 HUMAN HEALTH XREENING O
- Page 1009:
TABLE 7.1-11 HUMAN HEALTH SCREENING
- Page 1012 and 1013:
TABLE 7.1-14 HUMAN HEALTH SCREENlNG
- Page 1014 and 1015:
TABLE 7.1-16 HUWlAN HEALTH SCREENIN
- Page 1016 and 1017:
. . . . -- m3zri .. ........ . . .
- Page 1018 and 1019:
TABLE 7.1-20 HUMAN HEALM SCREENING
- Page 1020 and 1021:
TABLE 7.1-22 HUMAN HEALTH SCREENING
- Page 1022 and 1023:
TABLE 7.1-24 HUMAN HEALTH SCREENING
- Page 1024 and 1025:
TABLE 7.1-26 HUMAN HEALTH SCREENING
- Page 1026 and 1027:
TABLE 7.1-28 HUMAN HEALTH SCREENING
- Page 1028 and 1029:
*-. - -. -. -- .- ..~ -- .- .- . ..
- Page 1031 and 1032:
TABLE 7.1-33 HUMAN HEALTH SCREENING
- Page 1033 and 1034:
TABLE 7.135 HUMAN HEALTH SCREENING
- Page 1035 and 1036:
. TABLE 7.1 -37 EXPOSURE CONCENTRAT
- Page 1037 and 1038:
TABLE 7.1-JS EXPOSURE FACTORS USED
- Page 1039 and 1040:
TABLE 7.1-41 COMPARISON OF SITESPEC
- Page 1041 and 1042:
TABLE 7.1-43 EVALUATION OF CUMULATI
- Page 1043 and 1044:
Constituent Beryllium Cadmium Acute
- Page 1045 and 1046:
Constituent Lead Manganese Molybden
- Page 1047 and 1048:
Constituent Diesel Fuel, Light Weig
- Page 1049 and 1050:
TABLE 7.2.2-1 A STATISTICAL ANALYSI
- Page 1051 and 1052:
TABLE 7.2.2-181 STATISTICAL ANALYSI
- Page 1053 and 1054:
U . PersMler was ambfzed fa. W rd d
- Page 1055 and 1056:
TABLE 7.2.2-1C COMPARISON OF SEDIME
- Page 1057 and 1058:
TABLE 7.2.2-lC COMPARISON OF SEDIME
- Page 1059 and 1060:
TABLE 7.2.2-1E STATISTICAL ANALYSIS
- Page 1061 and 1062:
TABLE 7.2.2-1F STAllSTlCAL ANALYSIS
- Page 1063 and 1064:
TABLE 7.2.2-1F STATISTICAL ANALYSIS
- Page 1065 and 1066:
TABLE 7.2.2-IF STAnSTICAL ANALYSIS
- Page 1067 and 1068:
TABLE 7.2.2-IF STATISTICAL ANALYSIS
- Page 1069 and 1070:
TABLE 7.22-lG STATISTICAL ANALYSIS
- Page 1071 and 1072:
TABLE 7.2.2-1 H STATISTICAL ANALYSI
- Page 1073 and 1074:
TABLE 7.2.2-1H STATISTICAL ANALYSIS
- Page 1075 and 1076:
TABLE 7.2.2-1H STATISTICAL ANALYSIS
- Page 1077 and 1078:
TABLE 7.2.2-1H STATISTICAL ANALYSIS
- Page 1079 and 1080:
Cascades frog Ram cascadoe TABLE 7.
- Page 1081 and 1082:
TABLE 7.2.2-3 TOXICITY BENCHMARKS F
- Page 1083 and 1084:
italics - highest value 1 - adjuste
- Page 1085 and 1086:
TABLE 7.2.3-2A SCREENING OF COCS FO
- Page 1087 and 1088:
italics- highes~ value TABLE 7.2.3-
- Page 1089 and 1090:
I TABLE 7.23-4A TOXICITY REFERENCE
- Page 1091 and 1092:
metal Cadmium Copper Lead Zinc TABL
- Page 1093 and 1094:
TABLE 7.2.3-7 DOSES TO AMERICAN DIP
- Page 1095 and 1096:
TABLE 7.2.3-9 DOSES TO MINK CONSUMI
- Page 1097 and 1098:
Flesh Soil Plants G:\wpdata\M)S\rep
- Page 1099 and 1100:
TABLE 7.2.3-13 DOSES TO DEER MICE H
- Page 1101 and 1102:
a H:\Holden\Drafl TABLE 7.2.3-15 DO
- Page 1103 and 1104:
TABLE 7.2.3-17 DOSES TO AMERICAN RO
- Page 1105 and 1106:
' TABLE 7.2.4-la HAZARD QUOTIENTS F
- Page 1107 and 1108:
TABLE 7.2.4-2C HAZARD QUOTIENTS FOR
- Page 1109 and 1110:
TABLE 7.2.4-3 HAZARD QUOTIENTS FOR
- Page 1111 and 1112:
TABLE 7.2.4-5 HAZARD QUOTIENTS FOR
- Page 1113 and 1114:
TABLE 7.2.4-7a HAZARD QUOTIENTS FOR
- Page 1115 and 1116:
TABLE 7.2.4-9 HAZARD QUOTIENTS FOR
- Page 1117 and 1118:
TABLE 7.2.4-11a HAZARD QUOTIENTS FO
- Page 1119 and 1120:
TABLE 7.2.4-13a HAZARD QUOTIENTS FO
- Page 1121 and 1122:
~ob NO. 17693-005-019 Holden Mine R
- Page 1123 and 1124:
DNWS & MOORE A DAMES h MOORE GROUP
- Page 1125 and 1126:
SOURCE RELEASE EXPOSURE MECHANISM M
- Page 1127 and 1128:
Figure 7.2-1 Conceptual Site Model
- Page 1129 and 1130:
which includes protected natural re
- Page 1131 and 1132:
The dense glacial till overlying th
- Page 1133 and 1134:
Tailings pile 1 was utilized as a m
- Page 1135 and 1136:
8.2.3 Surface Water 8.2.3.1 Railroa
- Page 1137 and 1138:
covered with flocculent. The floccu
- Page 1139 and 1140:
It is likely that much of the water
- Page 1141 and 1142:
8.2.3.7 Aquatic Reference Reaches T
- Page 1143 and 1144:
Mill. Mine Sup~ort and Waste Rock P
- Page 1145 and 1146:
maintenance building, which also ho
- Page 1147 and 1148:
The calculated total numbers of fis
- Page 1149 and 1150:
Reference Reaches - Upstream Railro
- Page 1151 and 1152:
apparent lack of aquatic toxicity a
- Page 1153 and 1154:
8.3 SITE CONTAMINANT CHARACTERIZATI
- Page 1155 and 1156:
25 pprn hardness as this is the min
- Page 1157 and 1158:
Additionally, the data at P-1 were
- Page 1159 and 1160:
8.3.5.2 Lucerne Bar & Stehekin Rive
- Page 1161 and 1162:
Comparison of sulfate and aluminum
- Page 1163 and 1164:
The abandoned Railroad Creek stream
- Page 1165 and 1166:
groundwater levels.are highest in t
- Page 1167 and 1168:
SOURCE: USGS Topographic Map. State
- Page 1169 and 1170:
DAMES & MOORE A DAMEs a MWRE GROUP
- Page 1171 and 1172:
Job NO. 17693-005-019 Figure 8.1 -5
- Page 1173 and 1174:
5 SOURCE:! Wters eta/., 1992 i USGS
- Page 1175 and 1176:
9.0 CONCLUSIONS AND RECOMMENDATIONS
- Page 1177 and 1178:
9.2.4 Component Inflow Sources and
- Page 1179 and 1180:
areas and loading to Railroad Creek
- Page 1181 and 1182:
At approximately 3 miles downstream
- Page 1183 and 1184:
case scenario; however, suitable ea
- Page 1185 and 1186:
9.3.4 Maintenance Yard 9.3.5 Lagoon
- Page 1187:
: SOURCE: Wters eta/., 1992 _...___
- Page 1190 and 1191:
i ,./' i - Creek /.- i i i '. . i '
- Page 1192 and 1193:
I 11.0 REFERENCES A&L'Mid West Labo
- Page 1194 and 1195:
Brown, H.A., R.B. Bury, D.M. Darda,
- Page 1196 and 1197:
e ' Dames & Moore, 1997f. Phase I R
- Page 1198 and 1199:
Hall, E.R. and K.R. Kelson. 1959. T
- Page 1200 and 1201:
Kilburn, J.E. & S.J. Sutley. 1997.
- Page 1202 and 1203:
Mitchell, J.L. 1961. Mink Movements
- Page 1204 and 1205:
Peven, C.M.1989. Lake Chelan Spawni
- Page 1206 and 1207:
U.S. Department of Interior, Bureau
- Page 1208 and 1209:
P a Eastside U.S. Geological Survey
- Page 1210 and 1211:
Washington State Department of Ecol
- Page 1213 and 1214:
, DAMES DRAFT FINAL Remedial Invest
- Page 1215 and 1216:
I June 15,1998 Field QC Samples, Ma
- Page 1217 and 1218:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1219 and 1220:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1221 and 1222:
I Date: /a SW-846. MEMORANDUM To: F
- Page 1223 and 1224:
June 15, 1998 Surface Water, May 19
- Page 1225 and 1226:
June 15, 1998 Surface Water, May 19
- Page 1227 and 1228:
June 15, 1998 Surface Water, May 19
- Page 1229 and 1230:
INORQANICS ANALYSIS DATA SHEET TOTA
- Page 1231 and 1232:
INORGANICS ANALYSIS DATA SHEET TOTA
- Page 1233 and 1234:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1235 and 1236:
INORGANICS ANALYSIS DATA SHEET TOTA
- Page 1237 and 1238:
INORGANICS'ANALYSIS DATA SHEET Samp
- Page 1239 and 1240:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1241 and 1242:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1243 and 1244:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1245 and 1246:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1247 and 1248:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1249 and 1250:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1251 and 1252:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1253 and 1254:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1255 and 1256:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1257 and 1258:
cli INORGANICS ANALYSIS DATA SHEET
- Page 1259 and 1260:
I@ '.J INORGANICS ANALYSIS DATA SHE
- Page 1261 and 1262:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1263 and 1264:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1265 and 1266:
I INORGANICS ANALYSIS DATA SHEET Sa
- Page 1267 and 1268:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1269 and 1270:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1271 and 1272:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1273 and 1274:
INORGANICS ANALYSIS DATA SHEET @. S
- Page 1275 and 1276:
Sample No: RC-7 Lab Sample ID: W219
- Page 1277 and 1278:
Pinal Report Laboratory Analyeia of
- Page 1279 and 1280:
Final Report Laboratory Analysis of
- Page 1281 and 1282:
@ QA Report - Replicate Analysis QC
- Page 1283 and 1284:
I QA Report - Laboratory Control Sa
- Page 1285 and 1286:
TOTAL GASOLINE RANGE HYDROCARBONS W
- Page 1287 and 1288:
TOTAL DIESEL RANGE HYDROCARBONS WA
- Page 1289 and 1290:
I CHAIN-OF-CUSTODY RECORD i 500 Mar
- Page 1291 and 1292:
CHAIN-OF-CUSTODY RECORD WHITE COPY-
- Page 1293 and 1294:
Final Report Laboratory Analyeie of
- Page 1295 and 1296:
QA Report - Method Blank Analysis Q
- Page 1297 and 1298:
QA Report - Matrix Spike/Matrix Spi
- Page 1299 and 1300:
QA Report - Standard Reference Mate
- Page 1301 and 1302:
@ TOTAL GASOLINE RANGE HYDROCARBONS
- Page 1303 and 1304:
TOTAL DIBSEL RANGB HYDROCARBONS WA
- Page 1305 and 1306:
CHAIN-OF-CUSTODY RECORD WHITE COPY-
- Page 1307 and 1308:
@ MEMORANDUM .-. Date: To: From: Su
- Page 1309 and 1310:
June 8, 1998 Seep and Portal, May 1
- Page 1311 and 1312:
* Page June 8.1998 Seep &d Portal,
- Page 1313 and 1314:
INORGANICS ANALYSIS DATA SHEET DISS
- Page 1315 and 1316:
INORGANICS ANALYSIS DATA SHEET DISS
- Page 1317 and 1318:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1319 and 1320:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1321 and 1322:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1323 and 1324:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1325 and 1326:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1327 and 1328:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1329 and 1330:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1331 and 1332:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1333 and 1334:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1335 and 1336:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1337 and 1338:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1339 and 1340:
Final Report Laboratory Analysis of
- Page 1341 and 1342:
Final Report Laboratory Analysis of
- Page 1343 and 1344:
Final Report ~aborato-~ Anelyeis of
- Page 1345 and 1346:
Final Re~ort - Laboratory L?slysie
- Page 1347 and 1348:
QA Report - Method Blank Analysis Q
- Page 1349 and 1350:
QA Report - Matrix.Spike/Matrix Spi
- Page 1351 and 1352:
QA Report - Standard Reference Mate
- Page 1353 and 1354:
QA Report - Replicate Analyeis QC R
- Page 1355 and 1356:
QA Report - Laboratory Control Samp
- Page 1357 and 1358:
QA Report - Method Blank Analysis Q
- Page 1359 and 1360:
.. . . . L - , ..- .U ,- Y a 5 ~bm
- Page 1361 and 1362:
June 8,1998 Equipment Blank, May 19
- Page 1363 and 1364:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1365 and 1366:
METALS ANALYSIS DATA SHEET TOTAL ME
- Page 1367 and 1368:
i TMY !-, 7'. O CHAIN-OF-CUSTODY RE
- Page 1369 and 1370:
June 15,1998 Low Level Lead, May 19
- Page 1371 and 1372:
Sample Results for Dames and Moore
- Page 1373 and 1374:
S& -sshc.-rx rotor. n; a 57,m 11‘
- Page 1375 and 1376:
Frontier Geosciences Inc. 414 Ponti
- Page 1377 and 1378:
June 25, 1998 Ventilator Portal, Ju
- Page 1379 and 1380:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1381 and 1382:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1383 and 1384:
INORGANICS ANALYSIS DATA SHEET -TOT
- Page 1385 and 1386:
- Date: December 11, 1998 , . . , ,
- Page 1387 and 1388:
December 1 1, 1998 Sediment Data, F
- Page 1389 and 1390:
, . ' December 1 1, 1998 Sediment D
- Page 1391 and 1392:
INORQANICS ANALYSIS DATA SHEET Samp
- Page 1393 and 1394:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1395 and 1396:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1397 and 1398:
INORGANICS ANALYSIS DATA SHBBT Samp
- Page 1399 and 1400:
INORGANICS ANALYSIS DATA SHEET samp
- Page 1401 and 1402:
INORGANICS ANALYSIS DATA SHEET - TO
- Page 1403 and 1404:
INOROANICS ANALYSIS DATA SHEET Samp
- Page 1405 and 1406:
INORGANICS ANALYSIS DATA SHEET ' Sa
- Page 1407 and 1408:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1409 and 1410:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1411 and 1412:
INORGANICS ANALYSIS DATA SHEET TOTA
- Page 1413 and 1414:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1415 and 1416:
INORGANICS ANALYSIS DATA SHEET TOTA
- Page 1417 and 1418:
Final Report Laboratory Analysis of
- Page 1419 and 1420:
Pinal Report Laboratory Analyeie of
- Page 1421 and 1422:
@ Final Report Laboratory Analysie
- Page 1423 and 1424:
Final Report Laboratory Analyeie of
- Page 1425 and 1426:
Final Report ~aborato-~ Analyeie of
- Page 1427 and 1428:
Final Report Laboratory Analyeis of
- Page 1429 and 1430:
Final Report Laboratory Analysie of
- Page 1431 and 1432:
Final Report Laboratory Analyeis of
- Page 1433 and 1434:
Final Report Laboratory Analysis of
- Page 1435 and 1436:
QA Report - Replicate Analysis QC R
- Page 1437 and 1438:
QA Report - ~ab'oratory Control Sam
- Page 1439 and 1440:
a Rosa Environmental & Geotechnical
- Page 1441 and 1442:
!q Rosa Environmental Ge6.- -. lcal
- Page 1443 and 1444:
i - - ROSA ENVIRONMENTAL & GEOTECHN
- Page 1445 and 1446:
- ROSA ENVIRONMENTAL & GEOTECHNICAL
- Page 1447 and 1448:
ROSA ENVIRONMENTAL & GEOTECHNICAL L
- Page 1449 and 1450:
ROSA ENVIRONMENTAL & GEOTECHNICAL L
- Page 1451 and 1452:
I I PSEP APPARENT GRAIN SlZE DISTRI
- Page 1453 and 1454:
I ROSA ENVIRONMENTAL & GEOTECHNICAL
- Page 1455 and 1456:
L --- ROSA ENVIRONMENTAL 8 GEOTECHN
- Page 1457 and 1458:
ROSA ENVIRONMENTAL & GEOTECHNICAL L
- Page 1459 and 1460:
. ROSA ENVIRONMENTAL & GEOTECHNICAL
- Page 1461 and 1462:
ROSA ENVIRONMENTAL 1~ GEOTECHNICAL
- Page 1463 and 1464:
Field Sample I Chain of Custody Rec
- Page 1465 and 1466:
Field Sample I Chain of Custody Rec
- Page 1467 and 1468:
MEMORANDUM Date: July 2,1999 To: Ri
- Page 1469 and 1470:
INORQANICS ANALYSIS DATA'SHBET Samp
- Page 1471 and 1472:
INORQANICS ANALYSIS DATA SHEET Samp
- Page 1473 and 1474:
Decc~nbcr 8, 1998 Background Soil D
- Page 1475 and 1476:
December 8, 1998 Background Soil Da
- Page 1477 and 1478:
INORGANICS ANALYSIS DATA SHEET Samp
- Page 1479 and 1480:
INORGANICS ANALYSIS DATA SHEET Samp
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INORGANIC ANALYSIS DATA SHEET TOTAL
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INORGANICS ANALYSIS DATA SHEET TOTA
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INORGANICS ANALYSIS DATA SHEET TOTA
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MEMORANDUM @ Date: December 8. 1998
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Dcccmbcr 8, 1998 Lagoon Soil Samplc
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INORGANICS ANALYSIS DATA SHEET Samp
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INORGANICS ANALYSIS DATA SHEET Samp
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- INORGANICS ANALYSIS DATA SHEET Sa
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. INORGANICS ANALYSIS DATA SHEET Sa
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INORGANIC ANALYSIS DATA SHEET TOTAL
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TOTAL DIESEL RANGE HYDROCARBONS WA
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TOTAL DIESEL RANGE HYDROCARBONS Lab
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TOTAL DIESEL RANGE HYDROCARBONS Ran
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-, - - -* 2; 3 \) \e 4 av\ ~ u h ~
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DBM CONTACT: FIELD NOTES:' DATE OF
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ROCK STRUCTURAL DATA FIELD SHEET JO
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schmit 011 fdling 71.58.50. phom N6
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APPENDIX N RESULTS OF STATISTICAL A
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Railraod Creek September 1998 Basef
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January 20,1998 Robert Quinlan Dame
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MACROINVERTEBRATE DENSITY CLIENT: D
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I I MACROINVERTEBRATE DENSITY CLIEN
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I RACROlNVERTEBRATE DENSITY CLIENT:
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1 YSECTA WACROINMRTEBRATE DENSITY C
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I 'MA NSECTA Capni i&e Claassmie se
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TAXA INSECTA Desputis sugusts Leuct
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MCROINYERTEBRATE DENSITY CLIENT: DU
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MACROINVERTEBRATE DEUSITY CLIENT: O
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.. DAMES AND MOORE HOLDEN MINE REFE
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DAMES AND MOORE HOLDEN MINE REFEREN
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APPENDIX P WASHINGTON NATURAL HERIT
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