Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1409907
| NH | Cheshire | Backwater coves of the Connecticut River outside (SW) of the HInsdale boat launch cove | 2004 |
01080107
| West River-Connecticut River | unknown |
1409880
| NH | Cheshire | Connecticut River, Norm's marina and adjacent areas of the Connecticut River | 2004 |
01080107
| West River-Connecticut River | unknown |
1409923
| NH | Cheshire | CT River in vicinity of islands between Brattleboro, VT and Hinsdale, NH along Rte 119 | 2007 |
01080107
| West River-Connecticut River | unknown |
213429
| NH | Cheshire | Walpole, west shore of Connecticut River east of backwater ca. 1.5 mi N of Bellows Falls, VT | 1984 |
01080107
| West River-Connecticut River | established |