Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Quality Assurance Support for the National Atmospheric Deposition Program and National Trends Network Monitoring Activites: 1987-1990. Interim Report.
Author Bigelow, D. S. ; Bennett, B. I. ;
CORP Author Colorado State Univ., Fort Collins. Natural Resources Ecology Lab.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Publisher Feb 89
Year Published 1989
Report Number EPA-R-813910; EPA/600/3-89/012;
Stock Number PB89-155220
Additional Subjects Acidification ; Atmospheric composition ; Deposition ; Air pollution ; States(United States) ; Quality control ; Field tests ; Laboratories ; Sites ; Recommendations ; Trends ; pH ; Manuals ; Rain gages ; Operations ; Surveys ;
Library Call Number Additional Info Location Last
NTIS  PB89-155220 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/08/1989
Collation 344p
The report summarizes the quality assurance activities of the NADP/NTN network from mid-1987 through mid-1988. The report presents some accomplishments and makes recommendations for the network. The report discusses data quality issues relating to site representativeness, field versus laboratory measurements of pH, site operator turnover rates and various monitoring network reviews. The report also contains the previously released 'NADP/NTN Instruction Manual for Site Operation' and the 'Quality Assurance Report of NADP/NTN Deposition Monitoring for Laboratory Operations' as well as an NADP/NTN quality assurance bibliography.