Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Chromium : ambient water quality criteria.
CORP Author United States. Environmental Protection Agency. Office of Water Planning and Standards. Criteria & Standards Division.
Publisher U.S. Environmental Protection Agency, Office of Water Planning and Standards,
Year Published 1979
Report Number EPA 823-R-79-009; PB297922
Stock Number PB297 922
OCLC Number 48065000
Subjects Chromium--Environmental aspects. ; Chromium--Physiological effect. ; Water quality--Standards--United States. ; Chromium--Physiological aspects.
Additional Subjects Water quality ; Toxicology ; Chromium ; Metals ; Exposure ; Toxic tolerances ; Laboratory animals ; Criteria ; Toxicity ; Water pollution ; Aquatic biology ; Marine biology ; Fresh water biology ; Concentration(Composition) ; Carcinogens ; Public health ; Risk ; Food ; Experimental data ; Plants(Botany) ; Toxic substances ; Water pollution effects(Humans) ; Water pollution effects(Animals) ; Water pollution effects(Plants) ; Environmental health ; Health risks ; Maximum permissible exposure ; Pharmacokinetics ; Clean Water Act
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 823-R-79-009 Headquarters Library/Washington,DC 07/05/2011
EJBD  EPA 823-R-79-009 c.1 Headquarters Library/Washington,DC 07/06/2011
EKBD  EPA-Z/115 Research Triangle Park Library/RTP, NC 10/05/2001
NTIS  PB-297 922 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 02/27/2020
Collation [2], 5, 51, 53 ; 28 cm.
Section 304(a) of the Clean Water Act (33 U.S.C. 1314(a)), requires EPA to publish and periodically update water quality criteria. These criteria are to reflect the latest scientific knowledge on the identifiable effects of pollutants on public health and welfare, aquatic life, and recreation. This report presents water quality criteria for chromium. It presents concentration criteria for the protection of fresh water and saltwater aquatic life. It presents 'safe' concentrations for humans, and in the case of suspect or proven carcinogens, gives various levels of incremental cancer risk. A section 304(a) water quality criterion is a qualitative or quantitative estimate of the concentration of a water constituent or pollutant in ambient waters which, when not exceeded, will ensure a water quality sufficient to protect a specified water use. Under the Act a criterion is a scientific entity, based solely on data and scientific judgment. It does not reflect considerations of economic or technological feasibility nor is it a water quality standard and in itself has no regulatory effect.
Cover title. Includes bibliographical references. "[PB]297 922"--Cover.