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Data for selected organic contaminants in the Mississippi and Ohio Rivers near their confluence, June 1989 and May-June 1990
LaDonna M. Bishop, Colleen E. Rostad, Wilfred E. Pereira, Thomas J. Leiker
1993, Open-File Report 93-371
Water samples were collected upstream and downstream from the confluence of the Ohio River and Mississippi River to study mixing of the river waters. Samples collected in June 1989 on the Mississippi River were analyzed for alachlor, atrazine, 2-chloro-2',6'-diethylacetanilide, cyanazine, desethyl-atrazine, desisopropylatrazine, 2,6-diethylaniline, 2-hydroxy-2',6'-diethylacetanilide, metolachlor, simazine, trimethyltriazinetrione, tris(2-chloroethyl) phosphate, and...
Summary of reported agriculture and irrigation water use in Lonoke County, Arkansas, 1991
T.W. Holland, C.A. Manning, K.L. Stafford
1993, Open-File Report 93-471
This report summarizes the 1991 water-use reporting through the Conservation District Office in Lonoke County, Arkansas. The number of withdrawal registrations for Lonoke County was 3,313 (2,587 groundwater and 726 surface water). Water with drawals reported during the registration process total 61.30 Mgal/d (59.50 Mgal/d groundwater and 1.80 Mgal/d surface...