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Organic compounds in White River water used for public supply near Indianapolis, Indiana, 2002-05

Fact Sheet 2010-3120

National Water-Quality Assessment (NAWQA) Program
By:
,

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Abstract

The National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey (USGS) characterized the occurrence of 277 organic compounds in source water (stream water collected before treatment) and finished water (treated water before distribution) from the White River North treatment plant, one of several community water systems that use the White River as its primary water supply (fig. 1). Samples were collected at least monthly during 2002-05 and included 30 source- and 13 finished-water samples. The samples were analyzed for pesticides and selected pesticide degradates (or 'breakdown products'), solvents, gasoline hydrocarbons, disinfection by-products, personal-care and domestic-use products, and other organic compounds. Community water systems are required to monitor for compounds regulated under the Safe Drinking Water Act. Most of the compounds tested in this study are not regulated under U.S. Environmental Protection Agency (USEPA) federal drinking-water standards (U.S. Environmental Protection Agency, 2007a). The White River study is part of the ongoing Source Water-Quality Assessment (SWQA) investigation of community water systems that withdraw from rivers across the United States. More detailed information and references on the sampling-design methodology, specific compounds monitored, and the national study are described by Carter and others (2007).

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Organic compounds in White River water used for public supply near Indianapolis, Indiana, 2002-05
Series title:
Fact Sheet
Series number:
2010-3120
Edition:
-
Year Published:
2011
Language:
ENGLISH
Publisher:
U.S. Geological Survey
Contributing office(s):
National Water Quality Assessment Program
Description:
6 p.
Time Range Start:
2002-01-01T12:00:00
Time Range End:
2005-12-31T12:00:00
Online Only (Y/N):
N
Additional Online Files(Y/N):
N