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OLS : Record

RECORD NUMBER: 26 OF 639

Main Title Baseline Loadings of Nitrogen, Phosphorus, and Sediments from Illinois Watersheds.
Author Short, M. B.;
CORP Author Illinois State Environmental Protection Agency, Springfield. Bureau of Water.;Environmental Protection Agency, Washington, DC.
Publisher Nov 1999
Year Published 1999
Report Number IEPA/BOW/99-020; EPA-82-591010;
Stock Number PB2000-103466
Subjects Illinois; Watersheds; Nitrogen; Phosphorous; Sediment load; Mississippi River; Tributaries; River basins; Ditches; Drainage area; Sediments; Nitrates; Nitrites; Ammonia; Suspended solids; Water pollution monitoring; Environmental surveys; Ambient Water Quality Monitoring Network
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB2000-103466 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/25/2000
Collation 260p
Abstract The purpose of this report was to evaluate baseline loadings of nutrients and sediment to the Mississippi River from the state of Illinois and to identify the sources of those loads. The Illinois EPA's Ambient Water Quality Monitoring Network was selected as the data set to conduct this analysis because it provided a statewide network with consistent sampling and analysis methods over an extended period of time. Parameter selection included nitrogen measured as total ammonia-N, total nitrate+nitrate-N and total Kjeldahl nitrogen, total and dissolved phosphorus, total suspended solids and stream flow. To determine loads and yields, total ammonia-N and total nitrate+nitrite-N were added together as inorgnic nitrogen. Nitrates and total Kjeldahl nitrogen were added together to determine total nitrogen. For this report, baseline loads were determined from the mean load calculated from the samples collected over the period of record. Baseline yields were determined by dividing the baseline load by the drainage area.
Supplementary Notes Available in original stock only. See also PB96-111232. Sponsored by Environmental Protection Agency, Washington, DC.
Availability Notes Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
NTIS Title Notes Rept. for Oct 80-Sep 96.
Category Codes 68D
NTIS Prices PC A13
Primary Description 100/00
Document Type NT
Control Number 020200050
Cataloging Source NTIS/MT
Origin NTIS
Type CAT


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