Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
30523
| CO | | Republican (HUC6) non-specific | 1993 |
10250000
| Republican | established |
30833
| CO | | Republican River | 1998 |
10250003
| South Fork Republican | collected |
30052
| CO | Yuma | Bonny Reservoir | 1951 |
10250003
| South Fork Republican | established |
30053
| CO | Yuma | Bonny Reservoir | 1971 |
10250003
| South Fork Republican | established |
30247
| CO | Yuma | Bonny Reservoir | 1974 |
10250003
| South Fork Republican | established |
1713582
| MD | Harford | Susquehanna River | 2023 |
02050306
| Lower Susquehanna | |
42293
| PA | | Youghiogheny drainage | 1983 |
05020006
| Youghiogheny | failed |
1701973
| PA | Bucks | Delaware River, at mouth of Buck Creek | 2022 |
02040105
| Middle Delaware-Musconetcong | |
1736884
| PA | Bucks | Delaware River, at Washington Crossing Bridge | 2024 |
02040105
| Middle Delaware-Musconetcong | |
1714184
| PA | Bucks | Delaware River, Pennsylvania Fish and Boat Commission boat Ramp about a half-mile south of Yardley, PA. | 2023 |
02040105
| Middle Delaware-Musconetcong | |