1. Water quality and trend analysis of Colorado--Big Thompson system reservoirs and related conveyances, 1969 through 2000 Author/Creator: Stevens, Michael R. Publication/Creation: Denver, CO : U.S. Geological Survey, Information Services [distributor]. Resource Type: Book Access & Availability: Loading
2. Probability of detecting atrazine/desethyl-atrazine and elevated concentrations of nitrate in ground water in Colorado Author/Creator: Rupert, Michael, 1959- Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
3. The effects of atmospheric nitrogen deposition in the Rocky Mountains of Colorado and southern Wyoming : a synthesis and critical assessment of published results Author/Creator: Burns, Douglas A., 1956- Publication/Creation: Troy, N.Y. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
4. Trace elements in streambed sediment and fish liver at selected sites in the Upper Colorado River Basin, Colorado 1995-96 Author/Creator: Deacon, Jeffrey R., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
5. Geohydrology of Tertiary rocks in the Upper Colorado River Basin in Colorado, Utah, and Wyoming, excluding the San Juan Basin : regional aquifer-system analysis Author/Creator: Glover, Kent C., author Publication/Creation: Cheyenne, Wyoming : U.S. Department of the Interior, U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
6. Relations of streamflow and specific-conductance trends to reservoir operations in the lower Arkansas River, southeastern Colorado Author/Creator: Lewis, Michael E., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
7. Trace elements in streambed sediment and fish liver at selected sites in the Upper Colorado River Basin, Colorado 1995-96 Author/Creator: Deacon, Jeffrey R. Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
8. Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96 Author/Creator: Spahr, Norman E. Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
9. Environmental setting and implications on water quality, Upper Colorado River Basin, Colorado and Utah Author/Creator: Apodaca, Lori Estelle, author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
10. Ground-water flow in the Duchesne River-Uinta aquifer, Uinta Basin, Utah and Colorado Author/Creator: Glover, Kent C., author Publication/Creation: Cheyenne, Wyoming : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading