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SUMMARY REPORT FOR THE NATIONAL ATMOSPHERIC DEPOSITION PROGRAM/NATIONAL TRENDS NETWORK (NADP/NTN) SITE VISITATION PROGRAM FOR THE PERIOD OCTOBER 1987 THROUGH SEPTEMBER 1988
Citation:
Eaton, W., C. Moore, R. Murdoch, R. Shores, AND D. Ward. SUMMARY REPORT FOR THE NATIONAL ATMOSPHERIC DEPOSITION PROGRAM/NATIONAL TRENDS NETWORK (NADP/NTN) SITE VISITATION PROGRAM FOR THE PERIOD OCTOBER 1987 THROUGH SEPTEMBER 1988. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/3-90/040 (NTIS PB90212614), 1990.
Description:
The U.S Environmental Protection Agency (EPA) provides technical assistance to the NADP/NTN network through a site visitation program. esearch Triangle Institute, as contractor to EPA, conducts these visits. f deficiencies or nonstandard procedures are noted, the site operator and supervisor are notified. rief reports are sent to the EPA Project Officer, the NADP/NTN Quality Assurance Manager, and others. n this way, necessary changes can be made promptly. ll NADP/NTN sites were visited in 1985-1986. econd round of visits began in October 1986, with the goal of visiting approximately one-third of the 200 sites each year over the next three years. his document is a summary report of the findings from the 1987-1988 (Fiscal Year 1988) site visitation program to 57 of the sites of the NADP/NTN network. n its present configuration, the network's research and monitoring programs are supported and operated by the U.S. Geological Survey; State Agricultural Experiment Stations; the Departments of Agriculture, the Interior, Commerce, and Energy; and EPA. dditional support is provided by state agencies, public utilities, and industries.
