Brown, E., Caraco, D., Pitt, R. 2004. Illicit Discharge Detection and Elimination: A Guidance Manual for Program Development and Technical Assessments. Center for Watershed Protection, Ellicott City, MD & University of Alabama, Tuscaloosa, AL.

IDDE, illicit discharge, NPDES, sampling

https://www3.epa.gov/npdes/pubs/idde_manualwithappendices.pdf

This manual provides practical, low cost, and effective techniques for Phase II NPDES MS4 communities and others to develop an effective Illicit Discharge Detection and Elimination programs. Guidance is provided on IDDE testing techniques, estimating program costs that include capital and personnel expenses, and estimating program implementation. A technical appendix accompanies this manual