31. Hydrology of the unconfined Kirkwood-Cohansey Aquifer System, Forked River and Cedar, Oyster, Mill, Westecunk, and Tuckerton Creek Basins and adjacent basins in the southern Ocean County area, New Jersey, 1998-99 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2004 Resource Type: Map Access & Availability: Loading
32. Water-resources-related information for the Milwaukee Metropolitan Sewerage District Planning area, Wisconsin, 1970-2002 Author/Creator: Schneider, Morgan A. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
33. Hydrogeology and simulation of regional ground-water-level declines in Monroe County, Michigan Author/Creator: Reeves, Howard W. (Howard William) Publication/Creation: Lansing, Mich. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
34. Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of polycyclic aromatic hydrocarbon compounds in sediment by gas chromatography/mass spectrometry Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
35. Effects of flow modification on a cattail wetland at the mouth of Irondequoit Creek near Rochester, New York : water levels, wetland biota, sediment, and water quality Author/Creator: Coon, William F. Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Information Services Resource Type: Book Access & Availability: Loading
36. Water quality in Big Cypress National Preserve and Everglades National Park : trends and spatial characteristics of selected constituents Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading
37. Occurrence and implications of methyl tert-butyl ether and gasoline hydrocarbons in ground water and source water in the United States and in drinking water in 12 northeast and mid-atlantic states, 1993-2002 Author/Creator: Moran, Michael J. 1962- (Michael James) Publication/Creation: Rapid City, S.D. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
38. Results of a two-dimensional hydrodynamic and sediment-transport model to predict the effects of the phased construction and operation of the Olmsted Locks and Dam on the Ohio River near Olmsted, Illinois Author/Creator: Wagner, C. Russell Publication/Creation: Louisville, KY : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
39. Chemical quality of base flow in 18 selected streams in the upper Susquehanna River Basin, New York Author/Creator: Hetcher, Kari K. Publication/Creation: Ithaca, N.Y. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading
40. Background and comparison of water-quality, streambed-sediment, and biological characteristics of streams in the Viburnum Trend and the exploration study areas, southern Missouri, 1995 and 2001 Author/Creator: Femmer, Suzanne R. Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading