Unified Interior Regions
Region 4: Mississippi Basin
Regions L2 Landing Page Tabs
Water resources data Iowa, water year 1981
This report was prepared by personnel of the Iowa district of the Water Resources Division of the U.S. Geological Survey under the supervision of 0. G. Lara, Acting District Chief, and Alfred Clebsch, Jr., Regional Hydrologist, Central Region. It was done in cooperation with the State of Iowa and with other agencies. This...
Managing coastal ecosystems: Progress towards a systems approach
No abstract available.
Johnston, James B. Analysis of wetland changes on an active delta with a geographic information system
No abstract available.
Ader, Robert; Johnston, James B. Some observations on the ecology and fish management of reservoirs in the United States
By 1980 there were 1,608 reservoirs (over 202 ha each) with a surface area of 4 million ha in the United States. Construction of new reservoirs has decreased in recent years because of the lack of suitable sites and the opposition of environmental interests. Reservoirs have characteristics of both lacustrine and riverine ecosystems. Reservoirs...
Benson, N. G. Toxaphene residues in fish: Identification, quantification, and confirmation at part per billion levels
No abstract available.
Ribick, M.A.; Dubay, George R.; Petty, Jimmie D.; Stalling, David L.; Schmitt, Christopher J. Hydrology of the surficial aquifer in the Floyd River Basin, Iowa
The Floyd River basin was studied to provide water-resources Information for a typical surficial aquifer in northwest Iowa. Data collection included test drilling, water-level measurements, and chemical analyses of surface and ground water. The Floyd River basin drains 961 square miles of highly dissected to gently rolling topography. Major...
Wahl, K.D.; Meyer, M.J.; Karsten, R.A.
Floods in the English River basin, Iowa
Information describing floods is essential for proper planning, design, and operation of bridges and other structures on or over streams and their flood plains. This report provides information on flood stages and discharges, flood magnitude and frequency, bench mark data, and flood profiles for the English River and some of its tributaries....
Heinitz, A.J.; Riddle, D.E. An ecological characterization of the central and northern California coastal region. Vol. 4, part 2 (chapter 17-29): watersheds and basins
Jones and Stokes Associates, Inc.
Surface-water quality, Twin Ponies watershed, Pottawattamie and Mills counties, Iowa
Existing surface-water quality in the Twin Ponies watershed is significantly affected by runoff from agricultural lands that comprise most of the area. Runoff effects include the addition of phosphate, organic nitrogen, fecal bacteria, trace metals, pesticides and notably suspended sediment to streaMflow, because runoff commonly is a transport...
Detroy, Mark G.
Water resources data for Iowa, water year 1980
This report was prepared by personnel of the Iowa district of the Water Resources Division of the U.S. Geological Survey under the supervision of D. K. Leifeste, District Chief, and Alfred Clebsch Jr., Regional Hydrologist, Central Region. It was done in cooperation with the State of Iowa and with other agencies. This report is...
Coastal ecosystem studies and their application to oil spill response
No abstract available.
Parsons, John W. Preliminary analysis of energy flow impacts of a river rediversion
McKellar, H.; Homer, M.; Pearlstine, L.; Kitchens, Wiley M.Contacts
Locations
Region 4: Mississippi Basin
Fork Polk Project Office
Phone: (337) 531-4522 Fax:
Fax: (337) 531-6039
Louisiana Water Science Center
Phone: (225) 298-5481
Fax: (225) 298-5490
Arkansas Water Science Center
Phone: (501) 228-3600
Fax: (501) 228-3601
Ruston Program Office
Phone: (318) 251-9630
Fax: (318) 251-0372
Missouri Water Science Center
Phone: 573-308-3667
Fax: (573) 308-3645
National Geospatial Technical Operations Center - Rolla, MO
Lower Mississippi-Gulf Water Science Center - Little Rock, AR Office
Phone: (501) 228-3600
Lower Mississippi-Gulf Water Science Center - Jackson, MS Office
Phone: (601) 933-2900
Fax: (601) 933-2901
Lower Mississippi-Gulf Water Science Center - Baton Rouge, LA Office
Phone: (225) 298-5481
Fax: (225) 298-5490
Wetland and Aquatic Research Center - Lafayette, LA
Phone: 337-266-8500
Fax: 337-266-8513
Columbia Environmental Research Center
Phone: 573-875-5399
Iowa Water Science Center
Phone: 319-337-4191
Fax: (319) 358-3606
Western Iowa Field Office - Council Bluffs
Phone: 712-323-0824
Fax: 712-322-7775
Central Iowa Field Office - Fort Dodge
Phone: 515-576-4571
Fax: 515-576-1692
Lower Mississippi-Gulf Water Science Center - Ruston, LA Office
Phone: (318) 251-9630
Lower Mississippi-Gulf Water Science Center - Fayetteville, AR Office
Phone: (479) 442-4888
Western Missouri Field Office - Lee's Summit
Phone: 816-554-3489
Fax: 816-554-9273
Eastern Missouri - Olivette
Phone: 314-567-7077 or 314-567-5440
Fax: 314-567-7641
