Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
34908
| MA | | 3-4 localities in the Connecticut River Valley | 1992 |
01080205
| Outlet Connecticut River | established |
1419316
| MA | Franklin | NA | 2006 |
01080201
| Ashuelot River-Connecticut River | established |
1419353
| MA | Franklin | NA | 2007 |
01080201
| Ashuelot River-Connecticut River | established |
1419354
| MA | Franklin | NA | 2007 |
01080201
| Ashuelot River-Connecticut River | established |
1419317
| MA | Franklin | NA | 2007 |
01080201
| Ashuelot River-Connecticut River | established |
1419377
| MA | Franklin | NA | 2007 |
01080201
| Ashuelot River-Connecticut River | established |
1419355
| MA | Franklin | NA | 2009 |
01080203
| Deerfield River | established |
164090
| MA | Franklin | Silvio O. Conte National Fish and Wildlife Refuge | 2005 |
01080201
| Ashuelot River-Connecticut River | established |
1678330
| MA | Hampden | [No locality description provided] | 2019 |
01080205
| Outlet Connecticut River | |
614540
| MA | Hampden | Longmeadow, Rasberry Brook, collected in pool where brook crosses the railroad tracks. | 1980 |
01080205
| Outlet Connecticut River | established |
1419291
| MA | Hampden | Longmeadow, Rasberry Brook, collected in pool where brook crosses the railroad tracks. | 1980 |
01080205
| Outlet Connecticut River | stocked |
34977
| MA | Hampden | Raspberry Brook, Longmeadow | 1980 |
01080205
| Outlet Connecticut River | established |
34976
| MA | Hampshire | Mill River, Amherst | 1977 |
01080201
| Ashuelot River-Connecticut River | unknown |
1419282
| MA | Hampshire | Mill River, Amherst, just below Rt. 116. | 1957 |
01080201
| Ashuelot River-Connecticut River | stocked |
614541
| MA | Hampshire | Mill River, Amherst, just below Rt. 116. | 1957 |
01080201
| Ashuelot River-Connecticut River | established |
1419303
| MA | Hampshire | NA | 2002 |
01080201
| Ashuelot River-Connecticut River | established |
1419375
| MA | Hampshire | NA | 2006 |
01080201
| Ashuelot River-Connecticut River | established |
1419376
| MA | Hampshire | NA | 2007 |
01080201
| Ashuelot River-Connecticut River | established |
1419304
| MA | Hampshire | NA | 2007 |
01080201
| Ashuelot River-Connecticut River | established |
1419352
| MA | Hampshire | NA | 2007 |
01080201
| Ashuelot River-Connecticut River | established |
1419318
| MA | Hampshire | NA | 2007 |
01080201
| Ashuelot River-Connecticut River | established |
1419378
| MA | Hampshire | NA | 2008 |
01080201
| Ashuelot River-Connecticut River | established |
1419306
| MA | Hampshire | NA | 2008 |
01080201
| Ashuelot River-Connecticut River | established |
1419319
| MA | Hampshire | NA | 2008 |
01080201
| Ashuelot River-Connecticut River | established |
1419305
| MA | Worcester | NA | 2007 |
01100001
| Quinebaug River | established |