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Region 8

Serving Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations

TMDL Flowchart

   

The TMDL process explained in a series of steps:

1. Identification of water quality-limited waters. 2. Priority ranking and targeting. 3. Development of TMDLs. 4. Implementation of control actions. 5. Assessment of water quality-based control actions.

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