Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
30461
| CO | | Rio Grande drainage | 1993 |
13010001
| Rio Grande Headwaters | established |
30288
| CO | | San Luis Valley (Rio Grande headwaters drainage) | 1986 |
13010003
| San Luis | established |
282621
| CO | Otero | Arkansas River and Arch Wetland near Historic Fort Bent ruins | 2005 |
11020005
| Upper Arkansas-Lake Meredith | collected |
261088
| CO | Routt | Coleman Creek, tributary to Elk River | 1993 |
14050001
| Upper Yampa | unknown |
261089
| CO | Routt | Deep Creek, tributary of Elk River | 1993 |
14050001
| Upper Yampa | unknown |
261090
| CO | Routt | South Creek (=First Creek?), tributary of Elk River | 1993 |
14050001
| Upper Yampa | unknown |