||Direct/delayed response project : field operations and quality assurance report for additional watershed mapping in the Northeastern region of the United States /
Kern, Jeffrey S. ;
Lammers, D. A. ;
Cassell, D. L. ;
Campbell, W. G.
||NSI Technology Services Corp., Corvallis, OR. ;Forest Service, Washington, DC.;Corvallis Environmental Research Lab., OR.
|| U.S. Environmetnal Protection Agency, Environmental Research Laboratory,
Air water interactions ;
Water pollution ;
Quality assurance ;
Quality control ;
Field tests ;
Air pollution ;
Soil surveys ;
Surface waters ;
Land use ;
Direct/Delayed Response Project ;
Acid rain ;
Northeast region(United States) ;
Regional analysis ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||180 pages ; 28 cm
The report documents the second (additional) mapping program of the Direct/Delayed Response Project (DDRP) in the Northeastern United States. The survey of additional watersheds was conducted because of apparent sulfate retention by some watersheds based on data from the original DDRP Northeastern survey. The objectives of the report are to document the methods, field operations, and quality assurance/quality control (QA/QC) of the mapping. The protocols, QA plan, and soil legend for the watershed mapping are presented as appendices.
EPA/600/3-90/036. PB90-212549. "May 1990." Microfiche.