Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
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 |