Partners
| Members |
| Arkansas Fountain CURE |
| Aurora Water |
| Battlement Mesa Metro District |
| Barr Lake & Milton Reservoir Watershed Association |
| Farmers Reservoir Irrigation Company |
| Centennial Water and Sanitation District |
| City of Boulder |
| City of Brighton |
| City of Lafayette |
| City of Longmont |
| City of Louisville |
| CAPA Colorado Wheat |
| CAPA Colorado Livestock Association |
| Colorado Wastewater Utility Council |
| Greeley Water and Sewer |
| South Platte Water Renewal Partners |
| North Front Range Water Quality Planning Association |
| Pikes Peak Area Council of Governments |
| South Adams County Water and Sanitation District |
| South Platte CURE |
| Suncor Energy |
| Upper Clear Creek Watershed Association |
| Partners |
| Big Thompson Watershed Forum |
| City of Loveland |
| City of Pueblo |
| City of Westminster |
| Colorado Springs Utilities |
| Fountain Sanitation District |
| JDS Hydro WWSD |
| MillerCoors |
| Monument Sanitation District |
| Northglenn / Big Dry Creek Watershed Association |
| Widefield Water & Sanitation District |
