Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
30182
| CO | | Colorado drainage | 1977 |
14010001
| Colorado Headwaters | established |
30463
| CO | | Colorado drainage | 1993 |
14010001
| Colorado Headwaters | established |
30151
| CO | | Colorado River | 1978 |
14010001
| Colorado Headwaters | established |
29940
| CO | | lower San Juan | 1982 |
14080201
| Lower San Juan-Four Corners | established |
30297
| CO | | San Luis Valley (Rio Grande headwaters drainage) | 1986 |
13010003
| San Luis | extirpated |
30161
| CO | | Gunnison River [drainage] | 1978 |
14020000
| Gunnison | collected |
29936
| CO | | Yampa River | 1982 |
14050002
| Lower Yampa | established |
30612
| CO | | Yampa River | 1982 |
14050002
| Lower Yampa | established |
30187
| CO | Delta | Delta County | 1985 |
14020000
| Gunnison | established |
30181
| CO | Delta | Gunnison River below Escalante | 1977 |
14020005
| Lower Gunnison | collected |
262644
| CO | Delta | Gunnison River, below Delta, CO to the mouth | 1971 |
14020005
| Lower Gunnison | established |
30611
| CO | Mesa | Colorado River below Gunnison River | 1982 |
14010005
| Colorado Headwaters-Plateau | established |
267272
| CO | Mesa | Colorado River in Grand Junction, CO | 1981 |
14010005
| Colorado Headwaters-Plateau | established |
262643
| CO | Mesa | Colorado River, from Grand Junction to Fruita | 1971 |
14010005
| Colorado Headwaters-Plateau | established |
267274
| CO | Mesa | Colorado River, south of Grand Junction | 1981 |
14010005
| Colorado Headwaters-Plateau | established |
267239
| CO | Mesa | Colorado River, south of Mack | 1981 |
14010005
| Colorado Headwaters-Plateau | established |
267275
| CO | Mesa | Gunnison River, north of Bridgeport | 1981 |
14020005
| Lower Gunnison | established |
30186
| CO | Mesa | Mesa County | 1985 |
14000000
| Upper Colorado | established |
30184
| CO | Moffat | Moffat County | 1985 |
14000000
| Upper Colorado | established |
267241
| CO | Moffat | Yampa River, lower, at river mile 24 in Dinosaur National Monument | 1981 |
14050002
| Lower Yampa | established |
267278
| CO | Moffat | Yampa River, west of Boston Flat | 1981 |
14050002
| Lower Yampa | established |
30189
| CO | Montezuma | Montezuma County | 1985 |
14000000
| Upper Colorado | established |
30188
| CO | Montrose | Montrose County | 1985 |
14000000
| Upper Colorado | established |
30185
| CO | Rio Blanco | Rio Blanco County | 1985 |
14050000
| White - Yampa | established |