ALABAMA
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Water Division | ||||||||
| 305(b) Reports | |
| 2006 | 2000 |
| 2004 | 1998 |
| 2002 | |
List of Impaired Waters (303(d) List) – list of waterbodies in Alabama that do not fully support their designated uses based on a review of water quality data and information. The list is submitted to the United States Environmental Protection Agency for approval after an opportunity for public comment. The list includes the causes and sources of water quality impairment for each waterbody listed and a schedule for development of Total Maximum Daily Loads (TMDLs) for each pollutant causing impairment.
Total Maximum Daily Load (TMDL) Development – for waterbodies included on the 303(d) list the State must determine the amount of each pollutant causing water quality impairment that can be allowed such that the water quality standards for the waterbody are maintained. The TMDLs are developed according to a specified schedule and must be approved by the United States Environmental Protection Agency after an opportunity for public comment.
Waste Load Allocation Development – waste load allocations are developed for proposed and existing dischargers to surface waters in support of National Pollutant Discharge Elimination System (NPDES) permits that are protective of water quality standards.
Water Quality Planning – Section 303(e) of the federal Clean Water Act (CWA) requires that each State establish and maintain a continuing planning process (CPP) consistent with the CWA and pertaining to all navigable waters of the State. The State is responsible for managing its water quality program to implement the processes specified in the CPP. The U.S. Environmental Protection Agency (EPA) is responsible for periodically reviewing the adequacy of the State’s CPP. Alabama’s CPP is an umbrella document that provides the framework to coordinate and unify the activities and procedures necessary for maintaining waters of an acceptable quality throughout the State, in a manner consistent with the Alabama Water Pollution Control Act and the federal Clean Water Act.
401 Certifications
Water
Quality Modeling User Guide
(136KB file in Microsoft Word 97 format.)
ADEM
Attn: Water Quality Branch
Post Office Box 301463
Montgomery, Alabama 36130-1463
Telephone Number : (334) 270-5604
Fax Number: (334) 279-3051
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