Compendium of MS4 Permitting Approaches Part 3: Water Quality-Based Requirements

Discusses MS4 permits' water quality-based requirements for specific pollutant parameters that are consistent with approved TMDLs.  Includes information on implementing TMDLs through quantitative requirements and/or pollutant-specific management measures.  Provides examples of how permitting authorities measure progress toward implementation through monitoring, modeling, and reporting.

Author: 
US EPA
Date published: 
2016
Keywords: 
MS4, Municipal Separate Storm Sewer System, Measurable Goals, Goals, EPA