Flooding in the United States Midwest, 2008

Fluorine, fluorite, and fluorspar in central Colorado

Hydrologic Conditions in Florida during Water Year 2008

Nutrient concentrations, loads, and yields in the Eucha-Spavinaw Basin, Arkansas and Oklahoma, 2002-09

Macroinvertebrate-based assessment of biological condition at selected sites in the Eagle River watershed, Colorado, 2000-07

Occurrence and Attempted Mitigation of Carbon Dioxide in a Home Constructed on Reclaimed Coal-Mine Spoil, Pike County, Indiana

Hydrogeology and Groundwater Availability in Clarke County, Virginia

Mercury in Indiana Watersheds: Retrospective for 2001-2006

Characterization of water quality and biological communities, Fish Creek, Teton County, Wyoming, 2007-08

Sources, Transport, and Storage of Sediment at Selected Sites in the Chesapeake Bay Watershed

Sedimentation, Sediment Quality, and Upstream Channel Stability, John Redmond Reservoir, East-Central Kansas, 1964-2009

Pesticides in groundwater in the Anacostia River and Rock Creek watersheds in Washington, D.C., 2005 and 2008

Hydrology, Water Quality, and Aquatic Communities of Selected Springs in the St. Johns River Water Management District, Florida

Levels at Gaging Stations

Bromide, Chloride, and Sulfate Concentrations and Loads at U.S. Geological Survey Streamflow-Gaging Stations 07331600 Red River at Denison Dam, 07335500 Red River at Arthur City, and 07336820 Red River near DeKalb, Texas, 2007#09