Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
294684
| MA | Middlesex | Nissitissit River near North Pepperell | 1998 |
01070004
| Nashua River | established |
294746
| MA | Middlesex | Squannacook River near Vose | 1998 |
01070004
| Nashua River | established |
1673200
| MA | Worcester | [No locality description provided] | 2020 |
01070004
| Nashua River | |
1676854
| MA | Worcester | [No locality description provided] | 2020 |
01070004
| Nashua River | |
1678947
| MA | Worcester | [No locality description provided] | 2020 |
01070004
| Nashua River | |
1679597
| MA | Worcester | [No locality description provided] | 2020 |
01070004
| Nashua River | |
1679598
| MA | Worcester | [No locality description provided] | 2020 |
01070004
| Nashua River | |
875719
| MA | Worcester | Lake Whalom at sampling station F2T | 1994 |
01070004
| Nashua River | stocked |
875758
| MA | Worcester | Lake Whalom at sampling station F4T | 1994 |
01070004
| Nashua River | stocked |
875757
| MA | Worcester | Lake Whalom at sampling station F7G | 1994 |
01070004
| Nashua River | stocked |
294717
| MA | Worcester | Quinapoxet River between Quinapoxet and Lovellville | 1998 |
01070004
| Nashua River | established |
294749
| MA | Worcester | Stillwater River near West Sterling | 1998 |
01070004
| Nashua River | established |
294762
| MA | Worcester | Wachusett Reservoir | 1998 |
01070004
| Nashua River | established |