OLS : Record


Main Title Maximum utilization of water resources in a planned community : chlorine and ozone toxicity evaluation /
Author Hammond, Brian,; Bishop, Jr, James
CORP Author Rice Univ., Houston, TX. Dept. of Biology.;Municipal Environmental Research Lab., Cincinnati, OH.
Publisher Municipal Environmental Research Laboratory, Office of Research and Development, U.S Environmental Protection Agency ; Available to the public through the National Technical Information Service [distributor],
Place Published Cincinnati, Ohio Springfield, Va.
Year Published 1979
Report Number EPA-600/2-79-050e; EPA-802433
Stock Number PB80-131121
OCLC Number 13608920
Subjects Water resources; Chlorine; Ozone; Fishes; Concentration(Composition); Lethal dosage; Bioassay; Disinfection; Evaluation; Kidney; Water quality; Texas; Channel catfish; Ictalurus punctatus; The Woodlands(Texas); Water pollution effects(Animals)
Subject Added Ent Water quality--Texas--Montgomery County.; Chlorine--Toxicology.; Ozone--Toxicology.; Fishes--Effect of water pollution on.
Internet Access
Description Access URL
Library   Call Number Additional Info Location Date Modified
EJAD EPA 600/2-79-050e Region 3 Library/Philadelphia, PA 06/16/2000
EJBD ARCHIVE EPA 600-2-79-050e Headquarters Library/Washington,DC 08/29/2012
EJBD EPA 600-2-79-050e c.1 Headquarters Library/Washington,DC 07/09/2013
EKDD EPA 600/2-79-050e NERL/ERD Library/Athens,GA 11/12/2014
ELBD EPA-600/2-79-050e AWBERC Library/Cincinnati,OH 01/02/1998
EOAD EPA 600/2-79-050e Region 8 Technical Library/Denver,CO 02/15/2011
EOBD EPA 600-2-79-050e NEIC Library/Denver,CO 06/02/2000
ESAD EPA 600-2-79-050E Region 10 Library/Seattle,WA 03/23/2010
NTIS PB80-131121 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation ix, 39 pages : charts ; 28 cm.
Abstract To ensure adequate water quality for impoundments receiving disinfected wastewater in The Woodlands, Texas the following experiments were conducted. Using fingerling channel catfish, Ictalurus punctatus the 96 hour LC50 for chlorine is 0.07 mg/l (total chlorine) and 0.03 mg/l for ozone in flow through bioassays. Chlorine and ozone exposures had little effect on kidney functions. Exposure to both chlorine and ozone drastically reduced the ability of the gills to actively absorb sodium from the water. Long term exposure to chlorine drastically reduced both blood pressure and heart rate while exposure to ozone had little, if any, effect. Blood pressure and heart rate are very sensitive physiological parameters and changes are indicative of a stressful environment. Both chlorine and ozone are extremely toxic to fish at low levels. If detected in receiving waters by present analytical techniques, a toxic condition exists.
Notes "Grant no. 802433." "August 1979." "Department of Biology, Rice University." "Project Officer Richard Field, Anthony N. Tafuri." Includes bibliographical references (pages 37-38).
Supplementary Notes See also Volume 1, PB80-121437.
Author Added Ent
Bishop, James.;
Field, Richard.;
Tafuri, Anthony N.
Corporate Au Added Ent Rice University. Department of Biology.; Municipal Environmental Research Laboratory.
Title Ser Add Ent Research reporting series. Environmental protection technology ; EPA-600/2-79-050e.
Alternate Title Chlorine and ozone toxicity evaluation
NTIS Title Notes Final rept. Jul 73-Dec 76.
PUB Date Free Form 1979
Series Title Untraced Environmental protection technology series ; EPA-600/2-79-050e
Ti Tra Differently Chlorine and ozone toxicity evaluation.
Category Codes 6T; 6F; 57Y; 68G; 68D
NTIS Prices PC A03/MF A01
Primary Description 600/14
BIB Level m
Medium unmediated
OCLC TAG 19s 6614769
Control Number 323773480
OCLC Time Stamp 20141105140555
Cataloging Source OCLC/T
Language eng
Origin OCLC
OCLC Rec Leader 02502cam 2200565La 45020