Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
257295
| CO | Arapahoe | Cherry Creek Reservoir, Aurora, in Cherry Creek State Park | 2008 |
10190003
| Middle South Platte-Cherry Creek | failed |
161298
| CO | Delta | private pond in a housing development just east of town of Delta | 2004 |
14020006
| Uncompahgre | failed |
159754
| CO | Denver | Denver area | 2004 |
10190003
| Middle South Platte-Cherry Creek | failed |
609090
| CO | Jefferson | Smith Reservoir | 2008 |
10190002
| Upper South Platte | failed |
626472
| CO | Larimer | Sheldon Lake, City Park in Fort Collins | 2014 |
10190007
| Cache La Poudre | failed |
156934
| CO | Mesa | Gunnison River near the fish ladder and just upstream of the confluence with the Colorado River | 2003 |
14010005
| Colorado Headwaters-Plateau | failed |
262136
| CO | Pueblo | Pond near Runyon Lake, east of Pueblo | 2009 |
11020002
| Upper Arkansas | failed |