Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
30438
| CO | | Arkansas drainage | 1993 |
11020002
| Upper Arkansas | established |
30796
| CO | | Arkansas drainage | 1998 |
11020002
| Upper Arkansas | established |
30436
| CO | | Colorado drainage | 1993 |
14010001
| Colorado Headwaters | established |
30437
| CO | | Platte drainage | 1993 |
10190000
| South Platte | established |
30732
| CO | | Platte drainage, reservoirs | 1978 |
10190003
| Middle South Platte-Cherry Creek | established |
30797
| CO | | South Platte (HUC6) non-specific | 1998 |
10190000
| South Platte | established |
30122
| CO | | state non-specific | 1953 |
| | established |
30125
| CO | Boulder | Boulder County man-made impoundment | 1985 |
10190005
| St. Vrain | established |
269193
| CO | El Paso | Prospect Lake | 2008 |
11020003
| Fountain | established |
269089
| CO | Fremont | Brush Hollow Reservoir | 2007 |
11020002
| Upper Arkansas | established |
30128
| CO | Fremont | Fremont County, man-made impoundment | 1985 |
11020002
| Upper Arkansas | established |
1462449
| CO | Garfield | rifle gap | 2006 |
14010005
| Colorado Headwaters-Plateau | unknown |
269111
| CO | Huerfano | Horseshoe Lake [Lake Meriam] | 2009 |
11020006
| Huerfano | established |
30126
| CO | Jefferson | Jefferson County man-made impoundment | 1985 |
10190000
| South Platte | established |
1699765
| CO | Larimer | [No locality description provided] | 2020 |
10190007
| Cache La Poudre | |
1698335
| CO | Larimer | [No locality description provided] | 2022 |
10190007
| Cache La Poudre | |
269490
| CO | Larimer | Dixon Reservoir, W of Fort Collins | 2009 |
10190007
| Cache La Poudre | established |
30124
| CO | Larimer | Larimer County man-made impoundment | 1985 |
10190000
| South Platte | established |
269634
| CO | Larimer | Lonetree Reservoir | 2009 |
10190006
| Big Thompson | established |
30123
| CO | Montrose | Montrose County, private pond | 1985 |
14000000
| Upper Colorado | established |