EPA Region VIII guidance
Subtitle: antidegradation implementation : requirements, options, and EPA recommendations pertaining to state/tribal antidegradation programs.
Contributors: United States. Environmental Protection Agency. Region VIII. Water Management Division.
Publisher: U.S. Environmental Protection Agency, Region VIII, Water Management Division
Published: 1993
Place of publication: Denver, Colo
Language: eng
Number of pages: 87
Subjects: Water quality management -- West (U.S.)
Other titles: Antidegradation implementation :
Notes: Cover title.

"August 1993."
Table of contents: title: Executive summary; title: Introduction; title: The model antidegradation procedure; title: Priority issues; title: Discussion of, and rationale for the model implementation procedure; title: Appendices.