Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
115657
| MA | | Boston area | 1993 |
01090001
| Charles | established |
115659
| MA | Barnstable | Orleans | 1993 |
01090002
| Cape Cod | unknown |
115671
| MA | Essex | Hamilton | 1989 |
01090001
| Charles | unknown |
115660
| MA | Essex | Lynn | 1991 |
01090001
| Charles | unknown |
115672
| MA | Essex | Reading | 1991 |
01090001
| Charles | unknown |
115661
| MA | Hampden | Forest Park, Springfield | 1986 |
01080205
| Outlet Connecticut River | unknown |
115658
| MA | Hampden | Springfield area | 1993 |
01080201
| Ashuelot River-Connecticut River | established |
115662
| MA | Middlesex | Belmont | 1985 |
01090001
| Charles | unknown |
115663
| MA | Middlesex | Cambridge Reservoir, Waltham, Middlesex County | 1975 |
01090001
| Charles | unknown |
115673
| MA | Middlesex | Great Meadows National Wildlife Refuge, Concord | 1993 |
01070005
| Concord River | unknown |
1695420
| MA | Middlesex | Small pond next to Muraco Elementary School, Winchester, MA. | 2021 |
01090001
| Charles | established |
115666
| MA | Norfolk | Popes Pond, Milton | 1992 |
01090001
| Charles | unknown |
115665
| MA | Norfolk | small unnamed pond at the Trailside Museum, Milton | 1991 |
01090001
| Charles | unknown |
115664
| MA | Norfolk | Sunset Lake, Braintree | 1993 |
01090001
| Charles | unknown |
115667
| MA | Norfolk | Wollaston, Quincy | 1983 |
01090001
| Charles | unknown |
115669
| MA | Plymouth | Holly Pond, Hingham | 1988 |
01090001
| Charles | unknown |
115668
| MA | Plymouth | Hoyts Pond, Plymouth | 1979 |
01090002
| Cape Cod | unknown |
115670
| MA | Suffolk | Back Bay Fens and Victory Gardens, Boston | 1990 |
01090001
| Charles | unknown |