Map Date: April 16, 2012Map Projection: UTM, Meters, 13 North, NAD83Data Sources: Boundaries - U.S. EPA Region 8 (2012); Imagery - USDA NAIP 1-meter aerial photo (2009).
Operable Unit 2
Operable Unit 1
CR-503CR
-504
CR-502
CR-505
West Willow Creek
Windy Gulch
East W
illow C
reek
Nelso
n Cree
k
West Willow Creek
!(
Area Enlarged
Colorado
£0 1,000 2,000 Feet
0 250 500 Meters
Nelson Tunnel/Commodore Waste Rock NPL SiteOperable Units
Mineral County, ColoradoRiverNPL & Operable
Unit Boundaries OU Boundary*ICs do not exist for this site
*Boundaries are based on the nature and extent of contamination and are subject to change.