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Sipsey Fork (0316-0110) Assessment stations located within the sub-watershed. Descriptions are provided in Appendix E-1. Station ROCW-52b GSAMF-19 a GSAMF-36 b GSAMF-18 a GSAMF-35 b BLVC-1 GSAMF-21 a GSAMF-38 b GSAMF-20 a GSAMF-37 b Assessment Type Habitat, Biological, Chemical Habitat, Biological, Chemical Habitat, Biological, Chemical Habitat, Biological, Chemical Habitat, Biological, Chemical Date Location Area (mi 2 ) 2001 2002 Classification Rock Cr. at Winston CR 80 13 F&W 2001 Rock Cr. at Winston CR 66 79 F&W 2002 Blevens Cr. at Cullman CR west of CR 31 9 F&W 2001 Blevens Cr. at Cullman CR 1043 28 F&W 2001 Blevens Cr. at Winston CR 39 44 F&W a. GSA Fish IBI assessment location as reported in Shepard et al. (2001); b. GSA Fish IBI assessment location as reported in Shepard et al. (2002) Blevens Creek: At BLVC-1, Blevens Creek is a riffle-run stream located in the Southern Table Plateaus (68d) subecoregion (Appendix O-1). The site was assessed during 1998 and 2002 as part of ADEM’s Ecoregional Reference Reach Program (Appendix O). Bottom substrates were generally a mixture of boulder, cobble, gravel, and sand (Appendix O-1). Thirteen EPT families were collected in 1998, indicating the macroinvertebrate community to be in excellent condition (Appendix K). In 2002, the invertebrate and fish communities were assessed as good and fair/poor, respectively (Appendix K). Intensive water quality data were collected at BLVC-1 during 1999 and 2002 (Appendix O-3). Total suspended solids, total dissolved solids, fecal coliform counts, and nutrient concentrations (DRP, NO 3 +NO 2 -N, TKN) were elevated above least-impaired ecoregional reference conditions. Blevens Creek has been asesed at 2 additional locations in conjunction with GSA’s Assessment of Mulberry Fork (Shepard et al. 2001, Shepard et al. 2002). At GSAMF-38, Blevens Creek is a bedrock, boulder, and cobble stream. The fish community at this location was assessed as fair (Appendix G). Bedrock comprised a smaller percentage of bottom substrates at GSAMF-37 (Shepard et al. 2001, Shepard et al. 2002). The fish community was assessed as poor at this location (Appendix G). Sub-watershed status: Rock Creek is one of the most highly agricultural areas in Alabama. Estimates of poultry and cattle production and pasture runoff were the highest in the Sipsey Fork CU. A 5.0 mile segment of Rock Creek is impaired by pathogens and organic enrichment/dissolved oxygen from agricultural sources. ADEM’s TMDL for these pollutants have been approved by EPA. Assessments conducted during 2001 and 2002 indicated impaired biological conditions at 5 reaches on Rock Creek and Blevens Creek. 126
Sipsey Fork (0316-0110) Sub-Watershed: Crooked Creek NRCS Sub-Watershed Number 090 Landuse: The Crooked Creek sub-watershed drains approximately 58 mi 2 in Cullman County. Forest and pasture land were the dominant land cover types within the subwatershed. One construction/stormwater authorization, one semi-public/private NPDES permit, and 2 CAFO registrations have been issued in the sub-watershed (Appendix B). A 28.0 mile segment of Crooked Creek is impaired by ammonia, pathogens and organic enrichment/dissolved oxygen from intensive animal feeding operations and pasture grazing (Appendix C-1). ADEM’s TMDLs for these polutants have been approved by EPA. Implementation of these TMDLs is pending. Percent land cover estimated by local SWCD (Appendix A, ASWCC 1998) Forest Row crop Pasture Mining Urban Open Water Other 51% 2% 43% 0% 2%
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SURFACE WATER QUALITY SCREENING ASS
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Table of Contents TABLE OF CONTENTS
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List of Figures LIST OF FIGURES 1 C
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List of Abbreviations LIST OF ABBRE
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Introduction INTRODUCTION Backgroun
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Introduction document includes a de
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Introduction Table 1, cont. List of
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Methodology Table 7. Sub-watersheds
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Methodology Fig. 1. Cataloging unit
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Methodology Fig. 2. Level IV Ecoreg
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Methodology The southern section of
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Methodology The Southern Table Plat
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Methodology Table 8. Current conver
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Methodology SITE SELECTION Alabama
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Methodology Process samples in the
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Methodology Water quality samples a
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Summary: BWC River Basins Summary:
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Summary: BWC River Basins Fig. 3. C
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Summary: BWC River Basins Fig. 4. E
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Summary: BWC River Basins Fig. 10.
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Summary: BWC River Basins Results o
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Summary: BWC River Basins Impaired
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Summary: BWC River Basins Table 5,
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Cahaba River (0315-0202) Cahaba Riv
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Cahaba River (0315-0202) Types of a
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Cahaba River (0315-0202) Fig. 15. I
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Cahaba River (0315-0202) Sub-Waters
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Cahaba River (0315-0202) suspended
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Cahaba River (0315-0202) indicating
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Cahaba River (0315-0202) assessed a
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Cahaba River (0315-0202) Assessment
Page 83 and 84: Mulberry Fork (0316-0109) Program (
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Page 87 and 88: Mulberry Fork (0316-0109) List of i
Page 89 and 90: Mulberry Fork (0316-0109) Assessmen
Page 91 and 92: Mulberry Fork (0316-0109) greater t
Page 97 and 98: Mulberry Fork (0316-0109) Eightmile
Page 99 and 100: Mulberry Fork (0316-0109) Broglen R
Page 105 and 106: Mulberry Fork (0316-0109) Sub-Water
Page 111 and 112: Mulberry Fork (0316-0109) Bunkum Cr
Page 119 and 120: Mulberry Fork (0316-0110) Sipsey Fo
Page 121 and 122: Mulberry Fork (0316-0110) waters. A
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Page 125 and 126: Sipsey Fork (0316-0110) Sub-Watersh
Page 127 and 128: Sipsey Fork (0316-0110) and GSA (Ap
Page 129 and 130: Sipsey Fork (0316-0110) Assessment
Page 133: Sipsey Fork (0316-0110) Sub-Watersh
Page 139 and 140: Sipsey Fork (0316-0110) unstable ba
Page 141 and 142: Sipsey Fork (0316-0110) conditions
Page 143 and 144: Locust Fork (0316-0111) Historical
Page 145 and 146: Locust Fork (0316-0111) Fig. 18. 20
Page 147 and 148: Locust Fork (0316-0111) Upper Locus
Page 149 and 150: Locust Fork (0316-0111) ADEM 1999a)
Page 151 and 152: Locust Fork (0316-0111) and fair/po
Page 153 and 154: Locust Fork (0316-0111) bottom subs
Page 155 and 156: Locust Fork (0316-0111) Assessment
Page 157 and 158: Locust Fork (0316-0111) oxygen. ADE
Page 159 and 160: Locust Fork (0316-0111) Longs Branc
Page 161 and 162: Upper Black Warrior River (0316-011
Page 179 and 180: Lower Black Warrior River (0316-011
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Page 183 and 184: Lower Black Warrior River (0316-011
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Lower Black Warrior River (0316-011
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References ACES. 1997. Soil areas o
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References ADEM. 2002b. Nonpoint so
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References APHA, AWWA, and WEF. 199
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References Omernik, J.M. 1996. Leve
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APPENDICES
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Appendix A, cont. Land use percenta
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Appendix B--Page 1 of 3 Appendix B.
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Appendix B--Page 3 of 3 Appendix B,
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Appendix C-2. List of waterbodies w
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Appendix C-2, cont. List of waterbo
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Appendix D, cont. Estimates of (H)i
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Appendix D cont. Estimates of (H)ig
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Appendix E. Stations assessed in th
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Appendix F--Page 2 of 2 Appendix F,
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Appendix G, cont. Summary of assess
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Appendix H, cont. Estimates of anim
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Appendix I. Sedimentation estimates
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Appendix I, cont. Sedimentation est
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Appendix J, cont. Physical characte
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Appendix K. Bioassessment results f
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Appendix L-2. ADEM Glide/Pool habit
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ADEM — FIELD OPERATIONS DIVISION
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Appendix M--Page 2 of 3 Appendix M.
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Appendix N. Concentration of metals
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Appendix O-1. Physical characterist
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Appendix O-3. Physical/chemical dat
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Appendix O-3--Page 3 of 4 Appendix
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Appendix P. §303(d) Waterbody Moni
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Appendix P-1. Physical characterist
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Appendix P-2. Bioassessment results
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Appendix P-3. Physical/chemical dat
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Appendix Q. Periphyton Bioassessmen
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Appendix Q--Page 2 of 2 Appendix Q.
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Appendix R--Page 1 of 5 Appendix R.
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Appendix S--Page 1 of 9 Appendix S.
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Appendix S. Physical/chemical data
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Appendix T-1. Results of habitat as
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Appendix T-1. Results of habitat as
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Appendix T-2--Page 1 of 1 Appendix
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