Montana

Geospatial Analysis

Yes

Approach

Use NWI and ground truth surveys of wetlands to determine wetland impacts – note that state has incomplete NWI maps

Impact Metrics (e.g., area, river miles)

Area

Mitigation Model

Model Method (e.g., Little Rock stream method)

Model Creator

Model Detailed Adverse Impacts?

Contact Info

Montana Department of Transportation
Enivronmental
http://www.mdt.mt.gov/mdt/organization/precon.shtml

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