Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
268651
| CT | | Connecticut River drainage | 1986 |
01080205
| Outlet Connecticut River | established |
268652
| CT | | Thames drainage | 1986 |
01100003
| Thames | established |
30924
| CT | | state non-specific | 1992 |
01000000
| New England Region | established |
1672985
| CT | Litchfield | [No locality description provided] | 2018 |
01100005
| Housatonic | |
1673748
| CT | Litchfield | [No locality description provided] | 2019 |
01100005
| Housatonic | |
1672438
| CT | Litchfield | [No locality description provided] | 2019 |
01100005
| Housatonic | |
30881
| CT | Middlesex/Hartford | Connecticut River | 1940 |
01080205
| Outlet Connecticut River | established |
1674712
| CT | New Haven | [No locality description provided] | 2020 |
01100005
| Housatonic | |