Paradigm’s staff has been involved with thousands (yes, thousands!) of TMDLs across the U.S.  Our Clean Water Act expertise spans a wide array of pollutants including nutrients, sediment, metals, bacteria, and organic pollutants.  Our understanding of watershed processes and experience with continuous simulation modeling has enabled us to develop TMDLs for a spectrum of watershed types from highly urban to rural, while accounting for the sources that range from sewer overflows to geese.  We pride ourselves of developing implementation-ready TMDLs that are linked to feasible solutions for improving water quality.  

Below are example projects where we have developed implementation ready TMDLs: