Sampling Procedures and Protocols for the National Sewage Sludge Survey
|EPA Number: ||440189024|
|Date of Publication:||August, 1989|
|Audience||concerned citizens, industry|
The objective of the sampling project is to visit and collect samples of sewage sludge from a variety of publicly owned treatment works in an effort to identify the presence and level of toxic pollutants contained in municipal sewage sludge.