Under National Pollutant Discharge Elimination System permit number CO-0035009, the U.S. Department of Interior's Fish and Wildlife Service is authorized to discharge from the Rocky Mountain Arsenal recycled water pipeline on the Rocky Mountain Arsenal Wildlife Refuge to Lower Derby Lake in Adams County, Colorado.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Permit (PDF)(22 pp, 461 K)
- Statement of Basis (PDF)(24 pp, 741 K)