|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
268734
| MA | | Merrimack River drainage | 1986 |
01070002
| Winnipesaukee River | established |
294673
| MA | Essex | Merrimack River between West Newbury and Groveland | 1998 |
01070006
| Merrimack River | established |
611985
| MA | Essex | Merrimack River dst Pine Island and ust US 93 | 2009 |
01070006
| Merrimack River | established |
1678082
| MA | Middlesex | Pond Path, Concord, MA 01742, USA | 2018 |
01070005
| Concord River | |
1671347
| MA | Middlesex | Walden Pond State Reservation, Concord, MA, US | 2017 |
01070005
| Concord River | |
1679040
| MA | Middlesex | Walden Pond State Reservation, Concord, MA, US | 2020 |
01070005
| Concord River | |
611987
| MA | Middlesex | Walden Pond, Concord | 1969 |
01070005
| Concord River | established |
1672142
| MA | Middlesex | Walden Pond, Concord, MA, US | 2018 |
01070005
| Concord River | |
294513
| MA | Worcester | A-1 Site | 1998 |
01070005
| Concord River | established |
1676082
| MA | Worcester | Mossy Pond, Clinton, MA, US | 2020 |
01070004
| Nashua River | |
294760
| MA | Worcester | Wachusett Reservoir | 1998 |
01070004
| Nashua River | established |
876315
| MA | Worcester | Wachusett Reservoir at sampling station F10G | 1993 |
01070004
| Nashua River | established |
876448
| MA | Worcester | Wachusett Reservoir at sampling station F11T | 1993 |
01070004
| Nashua River | established |
876449
| MA | Worcester | Wachusett Reservoir at sampling station F15T | 1993 |
01070004
| Nashua River | established |
876099
| MA | Worcester | Wachusett Reservoir at sampling station F17T | 1993 |
01070004
| Nashua River | established |
876085
| MA | Worcester | Wachusett Reservoir at sampling station F1T | 1993 |
01070004
| Nashua River | established |
876159
| MA | Worcester | Wachusett Reservoir at sampling station F22G | 1993 |
01070004
| Nashua River | established |
876080
| MA | Worcester | Wachusett Reservoir at sampling station F23G | 1993 |
01070004
| Nashua River | established |
876181
| MA | Worcester | Wachusett Reservoir at sampling station F2T | 1993 |
01070004
| Nashua River | established |
876191
| MA | Worcester | Wachusett Reservoir at sampling station F5M | 1993 |
01070004
| Nashua River | established |
876077
| MA | Worcester | Wachusett Reservoir at sampling station F7GA | 1993 |
01070004
| Nashua River | established |
876441
| MA | Worcester | Wachusett Reservoir at sampling station F7GB | 1993 |
01070004
| Nashua River | established |
611989
| MA | Worcester | Wachusett Reservoir, Boylston. | 1993 |
01070004
| Nashua River | established |
637284
| NH | Belknap | Adams Pond in Belknap County, near Barnstead | 1953 |
01070006
| Merrimack River | established |
1673051
| NH | Belknap | Alton, NH 03810, USA | 2015 |
01070002
| Winnipesaukee River | |
|