Hatfield · Hampshire County
Check an Address in Hatfield
The Town Around It
Whatever the address, these are Hatfield's numbers. Each one opens the full record.
Flood, Town-wide
Flood Map Unavailable
The federal flood map for this town has not been digitised, so flood risk here is unmapped; that is not the same as absent. Ask the town's building department before relying on any flood answer.
No federal flood-insurance claims appear under this town's name, which speaks to filed claims only, and unmapped towns rarely carry policies to claim against.
Dams in Town
D.F. Riley Grist Mill Dam · Mill River
Significant hazard potential, a failure would be likely to cause property damage but not loss of life. Not a statement about the dam's condition or the chance it fails.
Hatfield Reservoir Dam · Running Brook
Not classified, no hazard potential classification has been published for this dam. This is not a finding that it poses no hazard.
Mountain Street Reservoir Dikes · Beaver Brook, tributary to Connecticut River
Low hazard potential, a failure would be unlikely to cause loss of life or significant property damage.
The Cleanup Registry
Reported releases of oil or hazardous material, from the state's public registry. Being listed means a release was reported, not that it remains: the status letters run from active cleanup to closed. An empty list is a registry fact, not a clean bill of environmental health.
- TREMBLAY BARREL · BRIDGE ST · state file 1-0000087 (TIER1D)
- WOLFRAM PROPERTY · 317 WEST ST · state file 1-0017204 (TIER1D)
- FORMER TREMBLAY BARREL · 126 BRIDGE STREET · state file 1-0020235 (TIER1D)
- TURF CARE SUPPLY CORP HATFIELD PLANT · 43 AND 59 DWIGHT ST · state file 1-0015925 (TIERII)
Water at the Address
Public water systems in town: HATFIELD WATER DEPT. Service areas have edges; an address outside them is on a well. Sewer treatment exists (HATFIELD SEWER DEPARTMENT); beyond its lines, septic. Bedrock well yield in town rates "average specific yield".
The Busiest Roads
- INTERSTATE 91 (I-91)34,790 vehicles/day (2024 count)
- WEST STREET (US-5)5,395 vehicles/day (2023 count)
- ELM STREET4,428 vehicles/day (2023 count)
- RAMP-RT 91 NB TO ELM ST2,835 vehicles/day (2022 count)
- RAMP-RT 91 NB TO RTS 5/102,197 vehicles/day (2022 count)
The state counts major roads on a rotating schedule; each figure carries its own count year, and a quiet lane's absence from this list is not zero cars.
Zoning & Old Houses
No machine-readable zoning reference is on record for this town; the town clerk has the bylaw. 719 properties in town appear in the state's historic inventory; listed buildings can carry review requirements on exterior work.
Check an Address Nearby
The same lookup for the nearest towns, each at its own rate.
Sources
- FEMA flood layer via MassGIS; FEMA flood-insurance claims. Checked 2026-08-05.
- Office of Dam Safety inventory; federal inventory for federally regulated dams. Checked 2026-08-05.
- MassDEP release and land-use-restriction registries (Chapter 21E). Checked 2026-08-05.
- MassDEP service registries; federal drinking-water system inventory; USGS well mapping. Checked 2026-08-05.
- MassDOT traffic count programme. Figures through the 2024 count.
- Town zoning references; Massachusetts historic inventory. Checked 2026-08-05.
"Figures through" is the period the publisher's data describes; "checked" is only when we last asked. The full sourcing: sources and method.