Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
34897
| MA | | Westfield drainage | 1992 |
01080206
| Westfield River | established |
294561
| MA | Hampden | Congamond Lakes just S of Southwick | 1998 |
01080206
| Westfield River | established |
875756
| MA | Hampden | Littleville Lake at sampling station F10G | 1993 |
01080206
| Westfield River | stocked |
875720
| MA | Hampden | Littleville Lake at sampling station F11G | 1993 |
01080206
| Westfield River | stocked |
1671149
| MA | Hampshire | [No locality description provided] | 2016 |
01080206
| Westfield River | |
294781
| MA | Hampshire | Westerfield River near Huntington | 1998 |
01080206
| Westfield River | established |