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Lower Black Warrior River (0316-0113) During 1999, intensive water quality monitoring was conducted from Needham Creek at NHC-2 from June to August of 1999 (Appendix P-3). Dissolved oxygen and pH were below“Fish and Wildlife”water use classification criteria during 1 (25%) of 4 sampling events. Turbidity, CBOD5, and nutrient concentrations were elevated during the June sampling event. TKN was also elevated during the May and July sampling events. Sub-watershed status: Aquaculture, crop runoff, and pasture grazing were the main NPS concerns within the Dollarhide Creek sub-watershed. Habitat was assessed as fair due to eroded banks and poor instream habitat. The macroinvertebrate community was assessed as poor. However, low flow conditions may be partially responsible for the biological impairment. Intensive water quality data collected in 1999 suggested nutrient enrichment to be another potential cause of the impairment. Further monitoring is recommended for this sub-watershed. 184
Lower Black Warrior River (0316-0113) Sub-Watershed: Big Prairie Creek NRCS Sub-Watershed Number 160 Landuse: The Big Prairie Creek sub-watershed drains approximately 162 mi 2 in Hale, Marengo, and Perry Counties. Land cover within the sub-watershed was a mixture of pasture and forest. Six construction/stormwater authorizations and one municipal NPDES permit have been issued in the sub-watershed (Appendix B). Percent land cover estimated by local SWCD (Appendix A, ASWCC 1998) Forest Row crop Pasture Mining Urban Open Water Other 31% 8% 55% 0% 5% 2% 780 colonies/100 mL. Nutrient concentrations (TKN, NO 2 +NO 3 -N, DRP) were elevated. 185
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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
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Mulberry Fork (0316-0109) Program (
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Mulberry Fork (0316-0109) Fig. 16.
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Mulberry Fork (0316-0109) List of i
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Mulberry Fork (0316-0109) Assessmen
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Mulberry Fork (0316-0109) greater t
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Mulberry Fork (0316-0109) Eightmile
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Mulberry Fork (0316-0109) Broglen R
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Mulberry Fork (0316-0109) Sub-Water
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Mulberry Fork (0316-0109) Bunkum Cr
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Mulberry Fork (0316-0110) Sipsey Fo
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Mulberry Fork (0316-0110) waters. A
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Sipsey Fork (0316-0110) Fig. 17. 20
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Sipsey Fork (0316-0110) Sub-Watersh
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Sipsey Fork (0316-0110) and GSA (Ap
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Sipsey Fork (0316-0110) Assessment
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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 191: Lower Black Warrior River (0316-011
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Page 199 and 200: References ACES. 1997. Soil areas o
Page 201 and 202: References ADEM. 2002b. Nonpoint so
Page 203 and 204: References APHA, AWWA, and WEF. 199
Page 205 and 206: References Omernik, J.M. 1996. Leve
Page 207 and 208: APPENDICES
Page 209 and 210: Appendix A, cont. Land use percenta
Page 211 and 212: Appendix B--Page 1 of 3 Appendix B.
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Page 215 and 216: Appendix C-2. List of waterbodies w
Page 217 and 218: Appendix C-2, cont. List of waterbo
Page 219 and 220: Appendix D, cont. Estimates of (H)i
Page 221 and 222: Appendix D cont. Estimates of (H)ig
Page 223 and 224: Appendix E. Stations assessed in th
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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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