1. Effluent mixing characteristics below four wastewater-treatment facilities in southwestern Montana, 1997 Author/Creator: Cleasby, Thomas E., author Publication/Creation: Helena, Montana : U.S. Department of the Interior, U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
2. Hydrology and water chemistry of shallow aquifers along the upper Clark Fork, western Montana Author/Creator: Nimick, David A., author Publication/Creation: Helena, Montana : U.S. Geological Survey, [1993] Resource Type: Book Access & Availability: Loading
3. Potential effects of surface coal mining on the hydrology of the Greenleaf-Miller area, Ashland coal field, southeastern Montana Author/Creator: Levings, Gary W., author Publication/Creation: Helena, Montana : U.S. Geological Survey, 1983 Resource Type: Book Access & Availability: Loading
4. Significance of water quality to fish propagation, waterfowl habitat, livestock watering, and recreation use for 24 lakes and reservoirs in Valley and Phillips counties, Montana Author/Creator: Ferreira, Rodger F., author Publication/Creation: Helena, Montana : U.S. Geological Survey, 1983 Resource Type: Book Access & Availability: Loading
5. Statistical analysis and evaluation of water-quality data for selected streams in the coal area of east-central Montana Author/Creator: Lambing, John H., author Publication/Creation: Helena, Montana : U.S. Geological Survey, 1983 Resource Type: Book Access & Availability: Loading
6. Variability in base streamflow and water quality of streams and springs in Otter and Rosebud Creek basins, southeastern Montana Author/Creator: Lambing, John H., author Publication/Creation: Helena, Montana : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
7. Water resources and effects of potential surface coal mining on dissolved solids in Hanging Woman Creek basin, southeastern Montana Author/Creator: Cannon, M. R., author Publication/Creation: Helena, Montana : U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
8. Water-quality and transport characteristics of suspended sediment and trace elements in streamflow of the upper Clark Fork Basin from Galen to Missoula, Montana, 1985-90 Author/Creator: Lambing, John H., author Publication/Creation: Helena, Montana : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
9. Water-quality variability in four reservoirs in Phillips and Valley Counties, Montana : May through August 1981 Author/Creator: Ferreira, Rodger F., author Publication/Creation: Helena, Montana : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading