Dams in Hatfield County, Massachusetts
2 dams on record, from Massachusetts's own published inventory. No filing deadline can be computed for Massachusetts — here is why.
D.F. Riley Grist Mill Dam
intermediate hazard
Mountain Street Reservoir Dikes
low hazard
Sourced from Massachusetts's public dam inventory. Claiming a dam here is free — look it up to see its full record. See what Massachusetts requires of dam owners.