Record Display for the EPA National Library Catalog


Main Title Viruses, organics, and other health-related constituents of the Occoquan watershed and water-service area /
Author Hoehn, Robert C. ; Randall, Clifford W.
Other Authors
Author Title of a Work
Randall, Clifford W.
CORP Author Virginia Polytechnic Inst. and State Univ., Blacksburg. Dept. of Civil Engineering.;Environmental Protection Agency, Washington, DC. Criteria and Standards Div.
Publisher Criteria and Standards Division, Office of Drinking Water, U.S. Environmental Protection Agency,
Year Published 1979
Report Number EPA 570/9-79-019; EPA 570/9-80-002; EPA-68-01-3202
Stock Number PB80-121023
OCLC Number 05862021
Subjects Water quality--Virginia--Occoquan River Watershed ; Water--Analysis ; Water quality--Virginia--Occoquan Creek watershed ; Occoquan watershed (Va, Md, DC)
Additional Subjects Potable water ; Viruses ; Metals ; Pesticides ; Halogen organic compounds ; Virginia ; Monitors ; Sampling ; Concentration(Composition) ; Water quality ; Statistical data ; Methanes ; Drinking water ; Fairfax County(Virginia) ; Occoquan watershed ; Heavy metals
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 570-9-79-019 Headquarters Library/Washington,DC 08/30/2013
EJBD  EPA 570-9-79-019 Headquarters Library/Washington,DC 01/24/2014
EJBD ARCHIVE EPA 570-9-80-002 Pt.2 Headquarters Library/Washington,DC 01/24/2014
EJBD  EPA 570-9-80-002 Pt.2 Headquarters Library/Washington,DC 06/25/2015
ELBD RPS EPA 570-9-79-019 pt.1, repository copy AWBERC Library/Cincinnati,OH 11/06/2018
ELBD  EPA 570-9-79-019 pt.1 AWBERC Library/Cincinnati,OH 06/01/2021
ELBD RPS EPA 570-9-80-002 pt.2, repository copy AWBERC Library/Cincinnati,OH 11/06/2018
ELBD  EPA 570-9-80-002 pt.2 AWBERC Library/Cincinnati,OH 11/06/2018
ESAD  EPA 570-9-80-002 v.2 Region 10 Library/Seattle,WA 02/14/1998
NTIS  PB80-121023 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 2 volumes : illustrations, maps ; 28 cm
The study reports data from a two-year monitoring effort (1975-9177) for several health-related constituents of drinking water in a northern Virginia system (Fairfax County Water Authority) which serves about 640,000 residents. Metals and pesticides were monitored for one year, whereas the trihalomethanes (THM's) were monitored for two. A principal focus of the report is on the temporal variations observed for THM concentrations. Possible causes for these variations are explored in detail. The aproach and findings should be useful to scientists and engineers who either are attempting to interpret national studies based on limited sampling from several systems or are planning to design and execute investigations similar to the one described in the report.
"Department of Civil Engineering, Virginia Polytechnic Institute and State University." "V. 1 "September 1979." "V.2 "March 1981." Includes bibliographical references. "Project No. 68-01-3202." "EPA-570/9-80-002."
Contents Notes
pt. 1. Trihalomethanes, pesticides, and metals -- pt. 2. Viruses.