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A real address, the actual answers, exactly how it works. Captured 2026-06-12; every line names its source.

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1 Island Avenue, Quincy, MA

Matching the address… Checking FEMA NFHL flood layer… Checking USGS elevation… Checking wetlands + conservation… Checking town permit + local-record index…

15 ANSWERS FOUND · 22 CHECKS RUN · SOURCED + DATED

Flood & Elevation

What FEMA flood zone is this in?AE (FEMA FIRM panel 25021C0089F, effective 2014-06-09) in the FEMA source checked.

FEMA National Flood Hazard Layer
Queried 2026-06-12

Is it a Special Flood Hazard Area?Yes - the FEMA source checked marks this point as a Special Flood Hazard Area.

FEMA National Flood Hazard Layer
Queried 2026-06-12

What is the Base Flood Elevation?Base Flood Elevation 13 ft in the FEMA source checked.

FEMA National Flood Hazard Layer
Queried 2026-06-12

Was a FEMA map amendment found?A FEMA Letter of Map Amendment/Revision was found in the source checked (case 16-01-0647P, effective 2017-03-01) - verify applicability and effective date with the FEMA Map Service Center.

FEMA NFHL Letter of Map Change layers (LOMR / LOMA)
Queried 2026-06-12

Does the town participate in CRS?Community Rating System Class 7 (NFIP premium discount: 15%, FEMA schedule).

FEMA NFIP Community Status Book (OpenFEMA)
2025-05-14

Coastal, Water & Future Records

Is it mapped near a coastal resource area?No - the MassDEP wetlands/resource-area source checked did not return a mapped intersecting feature at this address point.

MassDEP Wetlands / MassGIS resource area layers
Queried 2026-06-12

Is it in a state adaptation area?Yes - a state planning layer includes this location for planning/program context.

State planning layer
Queried 2026-06-12

What does the 2050 state flood model scenario show?Yes - the MC-FRM 1% annual-chance 2050 modeled screening extent intersects this address point. This is future-flood planning context, not a current FEMA or permit determination.

MA Coast Flood Risk Model (MC-FRM)
Queried 2026-06-12

What does the 2070 state flood model scenario show?Yes - the MC-FRM 1% annual-chance 2070 modeled screening extent intersects this address point. This is future-flood planning context, not a current FEMA or permit determination.

MA Coast Flood Risk Model (MC-FRM)
Queried 2026-06-12

Environmental & Wastewater

Is it in a nitrogen-sensitive area?No - not in the state nitrogen-sensitive area source checked.

MassDEP / state map record
Queried 2026-06-12

Is NHESP Priority Habitat mapped?No - not mapped in the NHESP Priority Habitat source checked.

NHESP Priority Habitat layer
Queried 2026-06-12

Is NHESP Estimated Habitat mapped?No - not mapped in the NHESP Estimated Habitat source checked.

NHESP Estimated Habitat layer
Queried 2026-06-12

Local Records & Planning

Are historic or exterior-review records present?The MHC inventory areas source checked returned a mapped historic inventory area (Hough's Neck - Great Hill), but not a Local Historic District or National/State Register district code in the DESIGNATIO field. Verify applicability with the town historic commission.

Massachusetts Historical Commission MACRIS / MHC Inventory Areas
source date not shown

Is there a local floodplain bylaw?Yes - local floodplain / zoning source coverage is in the town packet; verify the specific rule text before relying on it for project decisions.

Town/state source
Checked 2026-06-12

Are mapped conservation or coastal-resource records present?No - the conservation/wetland source checked did not return a mapped intersecting feature at this address point.

Town conservation / MassDEP wetlands source
Queried 2026-06-12

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