Walden Pond - Concord
Middlesex County, Massachusetts
Last stocked
28 days ago
2026-09-30
Species
Brown trout, Rainbow trout
Fish
not published
Stocking history
| When | Species | Fish | Status |
|---|---|---|---|
| 28 days ago2026-09-30 | Brown trout | n/a | Confirmed |
| 28 days ago2026-09-30 | Rainbow trout | n/a | Confirmed |
Source: MassWildlife, published 2026-10-27. Verify before you drive. Agency page
MassWildlife reports stockings as they happen; we check its feed every two hours.
Confirmed feed MassWildlife records stockings as they happen, usually the same day.