Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
235058
| MA | Berkshire | Berkshire County | 2003 |
| | established |
1321144
| MA | Berkshire | Lake Onota, near Pittsfield | 2002 |
01100005
| Housatonic | established |
1256637
| MA | Berkshire | Laurel Lake, Lee | 2014 |
01100005
| Housatonic | established |
229579
| MA | Berkshire | Lily Brook and Stockbridge Bowl, West Stockbridge | 1974 |
01100005
| Housatonic | unknown |
235057
| MA | Berkshire | Lily Brook, Stockbridge | 2001 |
01100005
| Housatonic | established |
235056
| MA | Berkshire | Pontoosuc Lake,north end at Bull Hill Road | 2001 |
01100005
| Housatonic | established |
235059
| MA | Berkshire | Stream at N end of Pontoosuc Lake, Lanesborough | 2001 |
01100005
| Housatonic | established |
1672239
| MA | Bristol | [No locality description provided] | 2018 |
01090004
| Narragansett | |
1671682
| MA | Essex | [No locality description provided] | 2017 |
01090001
| Charles | |
1747049
| MA | Essex | [No locality description provided] | 2021 |
01060003
| Piscataqua-Salmon Falls | |
1671087
| MA | Hampden | [No locality description provided] | 2016 |
01080206
| Westfield River | |
1677798
| MA | Middlesex | [No locality description provided] | 2017 |
01090001
| Charles | |