| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1677914
| UT | Box Elder | [No locality description provided] | 2018 |
17040210
| Raft | |
|
1877408
| UT | Box Elder | Johnson Creek (9.4 stream kilometers) | 2013 |
17040210
| Raft | eradicated |
|
1877409
| UT | Box Elder | Johnson Creek (9.4 stream kilometers) | 2014 |
17040210
| Raft | eradicated |
|
1877405
| UT | Box Elder | Left Hand Fork Johnson Creek (4.0 stream kilometers) | 2011 |
17040210
| Raft | eradicated |
|
1877406
| UT | Box Elder | Left Hand Fork Johnson Creek (4.0 stream kilometers) | 2012 |
17040210
| Raft | eradicated |
|
1877407
| UT | Box Elder | Left Hand Fork Johnson Creek (4.0 stream kilometers) | 2013 |
17040210
| Raft | eradicated |