Pitkin County - Environmental Health and Natural Resources

Water Resources

Pitkin County is actively involved in the development of the Roaring Fork River Watershed Plan. For more information on this planning effort, please go to: www.roaringfork.org/watershed

Drainage and Erosion Control Plan
Endangered Species
Springs and Ponds
State Stormwater Management
Transmountain Diversions
Water FAQs
Water Quantity and Quality information
Water Savings
Wells
Wetlands, Riparian Issues, and Section 404

Flood Plain Information

Flood Plain Permit Application

Flood Plain Permit Checklist

Elevation Certificate & instructions

FEMA Regulations
Army Corps Of Engineers
Flood insurance rate maps
The maps issued by FEMA that identify areas of 100 year flood hazard in a community are based on detailed or approximate analyses. These maps include actuarial insurance rate zones.

Hydrologic Systems Analysis Studies
Upper & Middle Roaring Fork Valley

Beginning of Report – Section 3.0 (2362KB)

Sections 4.0 – 7.0 (6760KB)

Appendices

Full HSA Report (9886KB)

Capitol Creek & Snowmass Creek

Beginning of Report – Section 2.0

Sections 3.0 – 4.0

Sections 5.0- 7.0 (2.4MB)

Appendices

Full HSA Report (5.94MB)

Grand River Consulting Corporation