Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
268712
| CT | | Housatonic River drainage | 1986 |
01100005
| Housatonic | established |
268713
| CT | | Thames drainage | 1986 |
01100003
| Thames | established |
30933
| CT | | state non-specific | 1992 |
01000000
| New England Region | established |
1675385
| CT | Fairfield | [No locality description provided] | 2020 |
01100006
| Saugatuck | |
1674392
| CT | Fairfield | [No locality description provided] | 2020 |
01100006
| Saugatuck | |
1700917
| CT | Fairfield | [No locality description provided] | 2022 |
01100006
| Saugatuck | |
1739756
| CT | Fairfield | [No locality description provided] | 2024 |
01100005
| Housatonic | |
1672273
| CT | Hartford | [No locality description provided] | 2018 |
01080207
| Farmington River | |
1672385
| CT | Hartford | [No locality description provided] | 2018 |
01080207
| Farmington River | |
1677987
| CT | Hartford | [No locality description provided] | 2018 |
01080207
| Farmington River | |
1672988
| CT | Hartford | [No locality description provided] | 2019 |
01080207
| Farmington River | |
1673164
| CT | Hartford | [No locality description provided] | 2020 |
01080207
| Farmington River | |
1678888
| CT | Hartford | [No locality description provided] | 2020 |
01080207
| Farmington River | |
1678890
| CT | Hartford | [No locality description provided] | 2020 |
01080207
| Farmington River | |
1674739
| CT | Litchfield | [No locality description provided] | 2020 |
01100005
| Housatonic | |
785624
| CT | Litchfield | Flat Brook at Lower Barrack Road | 2007 |
01100005
| Housatonic | established |
785574
| CT | Litchfield | Flat Brook at Lower Barrack Road | 2007 |
01100005
| Housatonic | established |
785590
| CT | Middlesex | Hemlock Valley Brook at Bone Mill Road | 2007 |
01080205
| Outlet Connecticut River | established |
785615
| CT | Middlesex | Hemlock Valley Brook at Bone Mill Road | 2007 |
01080205
| Outlet Connecticut River | established |
785582
| CT | Windham | Gardner Brook upstream Route 89 and adjacent Slade Rd | 2007 |
01100002
| Shetucket River | established |
785633
| CT | Windham | Knowlton Brook between Cushman Rd and confluence with Squaw Hollow Brook | 2007 |
01100002
| Shetucket River | established |
785606
| CT | Windham | Stonehouse Brook off old trail downstream Palmer Road | 2007 |
01100002
| Shetucket River | established |