The definitive guide to all there is to know about the TMDL requirements of clean water legislation.

This report reviews more than 35 TMDL models and procedures for estimating the maximum amount of a pollutant that a water body can receive and still meet applic

The Mississippi River is, in many ways, the nation's best known and most important river system. Mississippi River water quality is of paramount importance for

Provides a clearly presented overview of the law's provisions and pertient regulation and enforcement issues.