Dalton · Berkshire County
Check an Address in Dalton
What Comes Back
The assessment and what it implies in tax, the lot, the year built and the zoning district, then the live checks against the Commonwealth's own maps: flood zone, wetlands, protected land and the state cleanup sites on record nearby. Anything a layer could not answer is listed as unchecked, never as clear.
The Town Around It
Whatever the address, these are Dalton's numbers. Each one opens the full record.
Flood, Town-wide
Mapped Flood Zones on the Older Map
This town has no current digital flood map, but the older FEMA paper map was digitised and it does show special flood hazard areas here. Treat it as a warning to check, not as a boundary: the paper map is less precise, carries no base flood elevations, and may be decades old. The town's floodplain administrator and the FEMA Map Service Center hold the answer for a specific address.
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
Ashley Lower Reservoir (Old) Dam · Ashley Brook
Not classified, no hazard potential classification has been published for this dam. This is not a finding that it poses no hazard.
Bay State Pond Dam · East Branch Housatonic River
Not classified, no hazard potential classification has been published for this dam. This is not a finding that it poses no hazard.
Breached - Old Berkshire Mill Dam · East Branch Housatonic River
Not classified, no hazard potential classification has been published for this dam. This is not a finding that it poses no hazard.
Byron Weston Dam No. 1 · East Branch Housatonic 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.
Byron Weston Dam No. 2 · East Branch Housatonic River
Not classified, no hazard potential classification has been published for this dam. This is not a finding that it poses no hazard.
Dalton Water Supply Dam No. 1 · Tributary to Wahconah Falls Brook
Not classified, no hazard potential classification has been published for this dam. This is not a finding that it poses no hazard.
Egypt Reservoir Dam · Egypt Brook
High hazard potential, a failure would be likely to cause loss of life downstream. Not a statement about the dam's condition or the chance it fails.
Removed - Lower Hathaway Dam · Hathaway Brook
Removed or breached, the structure no longer impounds water.
- …and 3 more on the state inventory.
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.
- WARREN PROPERTY · HIGH ST · state file 1-0010214 (TIER1D)
- MOBILE HOME · 2 MOBILE TERRACE · state file 1-0020448 (TIER1D)
- N/A · 460 WEST HOUSATONIC STREET · state file 1-0021521 (TIER1D)
7 of the town's closed cleanups carry a recorded land-use restriction: the deed limits what the property may be used for. Each links to its state file above; ask for the restriction's text before buying one.
Water at the Address
Public water systems in town: DALTON FIRE DISTRICT. Service areas have edges; an address outside them is on a well. Sewer treatment exists (DALTON SEWER DEPT); beyond its lines, septic. Bedrock well yield in town rates "average specific yield".
The Busiest Roads
- MAIN STREET (Route-8)13,032 vehicles/day (2024 count)
- unnamed (Route-9)10,703 vehicles/day (2024 count)
- NORTH STREET (Route-9)10,670 vehicles/day (2024 count)
- WILLIAMS STREET8,872 vehicles/day (2022 count)
- DALTON DIVISION ROAD8,813 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. 776 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 2026-09-19.
- Office of Dam Safety inventory; federal inventory for federally regulated dams. Checked 2026-09-19.
- MassDEP release and land-use-restriction registries (Chapter 21E). Checked 2026-09-19.
- MassDEP service registries; federal drinking-water system inventory; USGS well mapping. Checked 2026-09-19.
- MassDOT traffic count programme. Figures through the 2024 count.
- Town zoning references; Massachusetts historic inventory. Checked 2026-09-19.
"Figures through" is the period the publisher's data describes; "checked" is only when we last asked. The full sourcing: sources and method.