Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
30062
| CO | Park | South Platte River, at Elevenmile [Canyon] Reservoir | 1985 |
10190001
| South Platte Headwaters | established |
267434
| CO | Park | South Platte River, at Elevenmile [Canyon] Reservoir | 2000 |
10190001
| South Platte Headwaters | established |
269516
| CO | Park | South Platte River, at Elevenmile [Canyon] Reservoir | 2009 |
10190001
| South Platte Headwaters | established |