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Title: NPDES storm-water-sampling guidance document

Technical Report ·
OSTI ID:6994499

The manual provides operators of facilities that discharge storm water associated with industrial activity and operators of large and medium municipal separate storm sewer systems with guidance on storm water sampling. The manual is primarily designed to assist operators/owners in planning for and fulfilling the National Pollutant Discharge Elimination System (NPDES) storm water discharge sampling requirements for permit applications as well as for other storm water sampling needs. The manual summarizes the storm water application regulations and gives instructions on filling out Form 2-F. The document describes 'representative' storms and problems with obtaining data from storm events. An in-depth discussion of collecting grab and composite sampling, both manually and by automatic sampler is provided. Sampling protocol modifications, requirements for petitions for substituting substantially identical effluents, and requests for approval of alternate test procedures are discussed. Safety issues are introduced.

Research Organization:
Environmental Protection Agency, Washington, DC (United States). Office of the Assistant Administrator for Water
OSTI ID:
6994499
Report Number(s):
PB-92-227669/XAB; EPA-833/B-92/001
Resource Relation:
Other Information: See also PB92-199058
Country of Publication:
United States
Language:
English