Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
268656
| CT | | Connecticut River drainage | 1986 |
01080205
| Outlet Connecticut River | established |
268655
| CT | | Housatonic River drainage | 1986 |
01100005
| Housatonic | unknown |
268657
| CT | | Thames drainage | 1986 |
01100003
| Thames | unknown |
30879
| CT | | state non-specific | 1940 |
01000000
| New England Region | established |
30871
| CT | | state non-specific | 1985 |
01000000
| New England Region | established |
30917
| CT | | state non-specific | 1992 |
01000000
| New England Region | established |
1674217
| CT | Hartford | Lily Pond, Hartford, CT, US | 2020 |
01080205
| Outlet Connecticut River | unknown |
1673561
| CT | Windham | Danielson, CT 06239, USA | 2019 |
01100001
| Quinebaug River | unknown |