Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
294531
| MA | Worcester | Big Alum Pond | 1998 |
01100001
| Quinebaug River | established |
876211
| MA | Worcester | Cedar Pond at sampling station F12G | 1994 |
01100001
| Quinebaug River | established |
876107
| MA | Worcester | Cedar Pond at sampling station F15N | 1994 |
01100001
| Quinebaug River | established |
876342
| MA | Worcester | Cedar Pond at sampling station F9GB | 1994 |
01100001
| Quinebaug River | established |
294719
| MA | Worcester | Quinebaug River near Southbridge | 1998 |
01100001
| Quinebaug River | established |
876372
| MA | Worcester | Webster at sampling station K | 1991 |
01100001
| Quinebaug River | established |
876233
| MA | Worcester | Webster at sampling station L | 1991 |
01100001
| Quinebaug River | established |
876353
| MA | Worcester | Webster at sampling station L+M | 1991 |
01100001
| Quinebaug River | established |
876215
| MA | Worcester | Webster at sampling station N | 1991 |
01100001
| Quinebaug River | established |
876213
| MA | Worcester | Webster at sampling station O | 1991 |
01100001
| Quinebaug River | established |
876295
| MA | Worcester | Webster at sampling station P | 1991 |
01100001
| Quinebaug River | established |
876058
| MA | Worcester | Webster at sampling station Q | 1991 |
01100001
| Quinebaug River | established |
876140
| MA | Worcester | Webster at sampling station Q | 1991 |
01100001
| Quinebaug River | established |
876048
| MA | Worcester | Webster at sampling station S | 1991 |
01100001
| Quinebaug River | established |
876203
| MA | Worcester | Webster at sampling station V | 1991 |
01100001
| Quinebaug River | established |
294769
| MA | Worcester | Webster Lake(Lake Chaubunagungamaug) | 1998 |
01100001
| Quinebaug River | established |