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Surface Water - Alabama Department of Environmental Management

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Upper Black Warrior River (0316-0112)<br />

List <strong>of</strong> impaired sub-watersheds in the U. Black Warrior R. CU.<br />

Sub-watershed 303(d)/<br />

TMDL a<br />

Station<br />

Assessment<br />

Suspected Cause(s)<br />

Suspected nonpoint source(s)<br />

010 U. Locust Fk. No recent data;<br />

1997 NPS<br />

priority<br />

OE/DO, pH, Sedimentation<br />

Animal husbandry, Pasture grazing,<br />

Mining, Septic tank failure<br />

020 Bristows Cr. Fair Nutrient enrichment Crop run<strong>of</strong>f, Pasture grazing, Septic<br />

tank failure<br />

030 Clear Cr. Fair/poor Sedimentation, Nutrient<br />

enrichment<br />

Animal husbandry, Crop run<strong>of</strong>f,<br />

Pasture grazing, Urban, Septic tank<br />

failure, Development<br />

040 Slab Cr. Fair Sedimentation, Nutrients Animal husbandry, Row crops,<br />

Pasture run<strong>of</strong>f, Urban, Septic tank<br />

failure<br />

050 M. Locust Fk. TA<br />

303(d)<br />

Poor/Very<br />

poor<br />

Nutrients, Ammonia, OE/DO,<br />

Pathogens, Sedimentation, Other<br />

habitat alteration<br />

Animal husbandry, Crop run<strong>of</strong>f,<br />

Pasture grazing, Mining, Septic tank<br />

failure, WWTP<br />

080 Sugar Cr. Fair/poor Sedimentation, Ammonia Crop run<strong>of</strong>f, Pasture grazing,<br />

Mining<br />

a. 303(d): curently on ADEM’s 2002 §303(d) list <strong>of</strong> impaired waters; TA: approved TMDL<br />

157

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