| 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 |
|
| 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 |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| 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 |
| Abstract |
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. |
| Notes |
"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. |
