Under National Pollutant Discharge Elimination System permit number CO-0034991, Kiewit-Turner a Joint Venture contracted by the U.S. Department of Veterans Affairs (VA) to build a Replacement Medical Center Facility, Eastern Colorado Health Care System, is authorized to discharge from its wastewater treatment facility in Adams County, Colorado, to a storm sewer to Toll Gate Creek, a tributary of Sand Creek.

• CO-0034991 - Eastern Colorado Health Care System (VA Hospital) NPDES Permit (PDF)(17 pp, 112 K)
• CO-0034991 - Eastern Colorado Health Care System (VA Hospital) Statement of Basis (PDF)(3 pp, 5 MB)
• CO-0034991 Eastern Colorado Health Care System (VA Hospital) Cover Page (PDF)(1 pg, 164 K)