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Laboratory Data Quality at Federal Facility Superfund Sites
Table of Contents
Results in Brief
Background
Serious Problems With Laboratory Data Quality
Quality Assurance Project Plans Not Well Designed
EPA Oversight Insufficient
Federal Quality Systems Not Evaluated
Laboratory Evaluations Not Shared
EPA Oversight Role Not Defined
Environmental Data Quality a Material Weakness
Performance Measures Not Established
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APPENDICES
- A Program Office Responses to Draft Report
- B Acronyms
- C How Federal Facilities on the NPL are Cleaned Up
- D Data Quality Problems
- E Definitions of Quality Assurance Activities
- F Planning Procedure for Defining Data Quality Objectives
- G Example of Quality Assurance Report
- H Activities Contacted During the Audit
- I Distribution
Created April 7, 1997