Geologic, Soil Water, and Groundwater Resources Report, Grant-Kohrs Ranch National Historic Site
Moore JN and Woessner WW. 2001. Geologic, Soil Water, and Groundwater Resources Report, Grant-Kohrs Ranch National Historic Site. University of Montana. Missoula, MT
The soil and water resources of the upper Clark Fork River basin are contaminated by arsenic and metal contamination from historical mining and smelting activities (Moore and Luoma, 1990; Smith et al, 1998). The primary purpose of this study was to determine the volume of contaminated geologic resources (soil, soil water and groundwater resources) on the Grant Kohrs Ranch National Historic Site (GKR). Contamination is defined as the occurrence of levels of arsenic and/or metals exceeding baseline concentrations. Baseline concentrations are defined as the probable concentration levels prior to mining activity.
- Type
- Published Report
- Authors
- Moore, J; Woessner, W
- Date of Issue
- 2001
- Publisher
- University of Montana
- Units
- GRKO
- Keywords
- Geologic Resources, Grant-Kohrs Ranch National Historic Site Montana, Groundwater, soil water, Water Resources