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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) / United States Environmental Protection Agency, Office of Water.
- Format:
- Book
- Government document
- Language:
- English
- Subjects (All):
- Drinking water--Contamination--Government policy--United States.
- Drinking water.
- Organic water pollutants--Government policy--United States.
- Organic water pollutants.
- Boron.
- Metolachlor.
- Butyl methyl ether.
- boron.
- Drinking water--Contamination--Government policy.
- United States.
- Physical Description:
- 1 online resource ([278] pages) : illustrations, maps
- Place of Publication:
- [Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [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.
- Notes:
- Title from title screen (EPA, viewed Oct 6, 2008).
- "June 2008."
- Includes bibliographical references.
- "EPA 815-R-08-013."
- OCLC:
- 260357052
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