Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
268687
| CT | | Connecticut River drainage | 1986 |
01080205
| Outlet Connecticut River | established |
268686
| CT | | Housatonic River drainage | 1986 |
01100005
| Housatonic | established |
268688
| CT | | Thames drainage | 1986 |
01100003
| Thames | established |
30929
| CT | | state non-specific | 1992 |
01000000
| New England Region | established |
876478
| CT | Litchfield | Lake Plymouth at sampling station F6G | 1994 |
01100005
| Housatonic | established |
1737426
| CT | New London | [No locality description provided] | 2018 |
01100002
| Shetucket River | |
876479
| CT | New London | Oxoboxo Lake at sampling station F14S | 1993 |
01100003
| Thames | established |