Water Quality Criteria and Standards Newsletter, Spring/Summer 1997

EPA Number:	823N97005
Date of Publication:	April, 1997
Pages:	11
Audience	concerned citizens, industry, State and local government, Teachers or Educators, Other
	Publication Comments

	Available from:
	WEB	http://www.epa.gov/waterscience/pc/wqnews/summer97.html
	NTIS	# PB98-103237	Ordering Information

Water quality criteria define the chemical, physical, and biological aspects of water quality needed to protect the designated uses of the water that States and Tribes adopt in their water quality standards. More...

Keywords:
Water Quality Standards
Criteria
Water Quality Management
Chemical Properties
Physical Properties
Biological Properties
Environmental Issues
Water Pollution Abatement
Regulations