National Water Quality Laboratory

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The NWQL strives to provide high-quality results in a timely, cost-effective manner in order to meet established quality objectives and to support Water Resources Discipline water-quality investigations.

NWQL Quality Links:

• Quality Management System
• Laboratory Certifications
• Laboratory Proficiency Testing
• Laboratory Audits
• Fact Sheets
• Method for Methyl tert-Butyl Ether and Other Fuel Oxygenates
• Quality Control at the U.S. Geological Survey National Water Quality Laboratory
• Participation in Performance-Evaluation Studies by the U.S. Geological Survey National Water Quality Laboratory

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  Related Sites
  

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• About WRD
• Science Topics
• Student & Teachers
• NWIS Web Water Data

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• National Environmental Methods Index
• U.S. Environmental Protection Agency

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U.S. Department of the Interior | U.S. Geological Survey
URL: http://nwql.usgs.gov/quality.shtml
Page Contact Information: NWQL LabHelp
Page Last Modified: Thursday, 15-May-2008 15:33:02 MDT