| Cascade Creek Below Cascade Creek Diversion Near Rockwood, CO |
| Castle Creek At Aspen, CO |
| Cement Creek At Silverton, CO |
| Cherry Creek At Denver, CO |
| Cherry Creek Near Franktown, CO |
| Cherry Creek Near Parker, CO |
| Cheyenne Creek At Evans Ave At Colorado Springs,Co |
| Cimarron River Below Squaw Creek At Cimarron, CO |
| Cimarron River Near Cimarron, CO |
| Clear Creek Above Georgetown Lake Near Georgetown, CO |
| Clear Creek Above West Fork Clear Creek Near Empire Co |
| Clear Creek At Golden, CO |
| Clear Creek Near Lawson, CO |
| Cochetopa Creek Below Rock Creek Near Parlin, CO |
| Colorado River At Windy Gap, Near Granby, CO |
| Colorado River Below Baker Gulch Near Grand Lake, CO |
| Colorado River Below Glenwood Springs, CO |
| Colorado River Below Grand Valley Diversion Near Palisade, CO |
| Colorado River Near Cameo, CO |
| Colorado River Near Colorado-Utah State Line, CO |
| Colorado River Near Dotsero, CO |
| Colorado River Near Granby, CO |
| Colorado River Near Kremmling, CO |
| Corral Gulch Near Rangely, CO |
| Costilla Creek Near Garcia, CO |
| Cottonwood Creek At Mouth At Pikeview, CO |
| Cottonwood Creek At Woodmen Rd Near Colorado Springs, CO |
| Cross Creek Near Minturn, CO |
| Crystal River Above Avalanche Crk, Near Redstone, CO |
| Dallas Creek Near Ridgway, CO |
| Dolores River At Bedrock, CO |
| Dolores River At Dolores, CO |
| Dolores River Below Rico, CO |
| Dolores River Near Bedrock, CO |
| Dolores River Near Slick Rock, CO |
| Dry Gulch At Denver, CO |
| Dutch Creek At Platte Canyon Drive Near Littleton, CO |
| Eagle River At Red Cliff, CO |
| Eagle River Below Gypsum, CO |
| Eagle River Below Milk Creek Near Wolcott, CO |
| Eagle River Below Wastewater Treatment Plant At Avon, CO |
| Eagle River Near Minturn, CO |
| East Fork Eagle River Near Climax, CO |
| East Fork Terror Creek Below Cottonwood Stomp Near Bowie, CO |
| East Plum Creek Above Haskins Gulch Near Castle Rock, CO |
| East River At Almont, CO |
| East River Below Cement Creek Near Crested Butte, CO |
| Ef Arkansas River At Us Highway 24, Near Leadville, CO |
| Elk Creek At Upper Station, Near Fraser, CO |
| Elkhead Creek Above Long Gulch, Near Hayden, CO |
