EPA guidance on application of state mixing zone policies in EPA-issued NPDES Permits.

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Water
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [1996]
Subjects:	Water quality > Government policy > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS67729

Description
Item Description:	"Aug 1996." Title from title screen (viewed on Mar. 15, 2006). Electronic resource.
Physical Description:	7 pages : digital, PDF file.
Format:	Mode of access: Internet from the EPA web site. Address as of 3/15/2006: http://www.epa.gov/waterscience/library/wqstandards/mixingguide.pdf; current access available via PURL.