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 |
1409845
| VT | Windham | Hunt's Meadows, Intersection of Cotton Mill Hill and Rte 142, backwater area of Connecticut River | 2004 |
01080107
| West River-Connecticut River | unknown |
1409784
| VT | Windham | Lower portion of Broad Brook, right before it converges with the Connecticut River, plus along the VT shore N to inlet to Hunts Meadows and S to small setback cove (River side) | 2004 |
01080107
| West River-Connecticut River | unknown |
1409813
| VT | Windham | Retreat Meadows (West River backwater area) along the Rte 30 side | 2006 |
01080107
| West River-Connecticut River | unknown |
1409811
| VT | Windham | Retreat Meadows, setback/ backwater area of the lower west River- access off of Rte 30 just west of downtown Brattleboro | 2004 |
01080107
| West River-Connecticut River | unknown |
1409792
| VT | Windham | Small cove on the north side of the West River, just before the West R. converges with the CT River; just west of Rtes 5 & 9 and east of the RR tracks | 2006 |
01080107
| West River-Connecticut River | unknown |