Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
34922
| MA | | Connecticut River | 1992 |
01080201
| Ashuelot River-Connecticut River | established |
1406572
| MA | Franklin | Montague; Turners Falls power canals on Connecticut River, while drained. | 1980 |
01080201
| Ashuelot River-Connecticut River | established |
613977
| MA | Franklin | Montague; Turners Falls power canals on Connecticut River, while drained. | 1980 |
01080201
| Ashuelot River-Connecticut River | established |
163936
| MA | Franklin | Silvio O. Conte National Fish and Wildlife Refuge | 2005 |
01080201
| Ashuelot River-Connecticut River | established |
1674743
| MA | Hampden | [No locality description provided] | 2020 |
01080201
| Ashuelot River-Connecticut River | |
37857
| NH | Cheshire | Forest Lake, in lower CT | 1996 |
01080201
| Ashuelot River-Connecticut River | established |
293971
| NH | Cheshire | Forest Lake, Winchester | 2001 |
01080201
| Ashuelot River-Connecticut River | established |