21. Evaluation of water quality for two St. Johns River tributaries receiving septic tank effluent, Duval County, Florida Author/Creator: Wicklein, Shaun M. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
22. Public water-supply systems and associated water use in Tennessee, 2000 Author/Creator: Webbers, Ank Publication/Creation: Denver, Colo. : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
23. Methods for estimating peak discharges and unit hydrographs for streams in the city of Charlotte and Mecklenburg County, North Carolina Author/Creator: Weaver, J. Curtis Publication/Creation: Raleigh, NC : U.S. Geological Survey ; Denver, Colo. : U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
24. Low-flow characteristics and profiles for the Rocky River in the Yadkin-Pee Dee River Basin, North Carolina, through 2002 Author/Creator: Weaver, J. Curtis Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor] Resource Type: Book Access & Availability: Loading
25. Water-quality conditions during low flow in the lower Youghiogheny River basin, Pennsylvania, October 5-7, 1998 Publication/Creation: New Cumberland, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
26. Water-quality assessment of the eastern Iowa basins : selected pesticides and pesticide degradates in streams, 1996-98 Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading
27. Water-quality and physical characteristics of streams in the Treyburn Development area of Falls Lake watershed, North Carolina, 1994-98 Publication/Creation: Raleigh, N.C. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
28. Water-quality and aquatic-community characteristics of selected reaches of the St. Croix River, Minnesota and Wisconsin, 2000 Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
29. Water resources of the ground-water system in the unconsolidated deposits of the Colville River Watershed, Stevens County, Washington Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading
30. Water quality, sediment quality, and stream-channel classification of Rock Creek, Washington, D.C., 1999-2000 Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading