Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
157675
| MA | | Charles River drainage | 2001 |
01090001
| Charles | established |
158741
| MA | | Connecticut River | 1980 |
01080201
| Middle Connecticut | established |
278748
| MA | | Connecticut River | 1993 |
01080201
| Middle Connecticut | established |
268666
| MA | | Merrimack River drainage | 1986 |
01070002
| Merrimack | established |
34868
| MA | | state non-specific | 1985 |
01000000
| New England Region | established |
34920
| MA | | state non-specific | 1992 |
01000000
| New England Region | established |
609291
| MA | Franklin | Montague; Turners Falls power canals on Connecticut River, while drained. | 1980 |
01080201
| Middle Connecticut | established |
163995
| MA | Franklin | Silvio O. Conte National Fish and Wildlife Refuge | 2005 |
01080201
| Middle Connecticut | established |
163915
| MA | Middlesex | Great Meadows National Wildlife Refuge, Concord | 2005 |
01070005
| Concord | established |
609707
| MA | Norfolk | Millis; Charles River at Rt.109 bridge. | 1986 |
01090001
| Charles | established |
874814
| MA | Worcester | Queen Lake at sampling station F1G | 1992 |
01080204
| Chicopee | established |
873383
| MA | Worcester | Stone Bridge Ponds at sampling station F1T | 1992 |
01080204
| Chicopee | established |