Map: Methodology and Interpretation

WQVIM > Study Area Orientation > Methodology and Interpretation

Methodology and Interpretation

Study Area Orientation
The Upper White River study area (21,848 km²) has been assessed using four 8-digit Hydrologic Unit Code (HUC) regions, 244 smaller subwatersheds of varying sizes, field water-quality data at points throughout the region, and several land-cover data sets, in an effort to determine the vulnerability of water-quality throughout the area.

Study Area Orientation Map