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Title The analysis of occurrence data from the First Unregulated Contaminant Monitoring Regulation (UCMR 1) in support of regulatory determinations for the Second Drinking Water Contaminant Candidate List (CCL 2) [electronic resource] / United States Environmental Protection Agency, Office of Water.

Imprint [Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [2008]


Location Call No. OPAC Message Status
 Axe Federal Documents Online  EP 2.2:C 76/9    ---  Available
Description 1 online resource ([278] p.) : ill., maps
Note Title from title screen (EPA, viewed Oct 6, 2008).
"June 2008."
Contents Introduction -- Regulatory background -- Two-stage analytical approach for small and large systems -- Analytical tools -- UCMR 1 Program overview -- UCMR 1 design and implementation -- Large systems (Serving >10,000 people) -- Small systems (Serving <10,000 people) -- UCMR 1 data description -- Data overview -- Data management -- Assessments of data completeness and representativeness -- Additional data management considerations -- Description of Stage 1 analytical methodology -- Stage 1 analysis -- Additional considerations for Stage 1 analysis -- Sample-point-level analyses -- Description of Stage 2 analytical methodology -- Stage 1 occurrence estimates -- Stage 2 occurrence estimates: an example -- Spatial and graphical assessments of contaminants .
Bibliography Includes bibliographical references.
Note "EPA 815-R-08-013."
Subject Drinking water -- Contamination -- Government policy -- United States.
Dimethyl tetrachloroterephthalate
2,4- Dinitrotoluene
s-Ethyl dipropylthiocarbamate
Butyl methyl ether.
Added Author United States. Environmental Protection Agency. Office of Water.
Gpo Item No. 0473-A-01 (online)
Sudoc No. EP 2.2:C 76/9

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