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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • WATERTOWN & CAMBRIDGE, MA

Watertown & Cambridge, Massachusetts — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Watertown & Cambridge, MA?

Public U.S. EPA records track 1 regulated facilities in Watertown & Cambridge, Massachusetts (Middlesex County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Watertown & Cambridge properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
1
High-Risk (0.0% vs 1.3% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
1
Federal Penalties
$0

Watertown & Cambridge, MA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Middlesex County: 1 FEMA Declarations (1 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 1 NPDES Permits
🔒 1 Impaired Water (303d) & 0 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Watertown & Cambridge, MA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 0 (0.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 1 (100.0%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (96.9/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 5/10 • Moderate Hazard
🌪️ Severe Wind / Storm 7/10 • High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Watertown & Cambridge High-Risk Rate 0.0%
Middlesex County Average 1.0%
Massachusetts (MA) Statewide Avg 1.3%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
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ZIP Codes in Watertown & Cambridge, MA

Highest-Scored EPA Regulated Facilities in Watertown & Cambridge, MA

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
WATERTOWN-CAMBRIDGE GREENWAY MULTI-USE PATH CONSTRUCTION (PHASE II) FREE PREVIEW (LOW RISK) ARLINGTON STREET TO FRESH POND PARKWAY, WATERTOWN & CAMBRIDGE, MA 02472 LOW (16/100) No Violation Identified (0 qtrs NC) $0

Frequently Asked Questions — Watertown & Cambridge, Massachusetts Environmental Risk & Radon

How many EPA-regulated facilities are in Watertown & Cambridge, MA?

U.S. EPA records track 1 regulated facilities in Watertown & Cambridge, Massachusetts, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).

Which ZIP codes in Watertown & Cambridge, MA have the most EPA-tracked sites?

Within Watertown & Cambridge, regulated facilities are primarily concentrated across local postal codes.

How can I check a specific house or commercial property in Watertown & Cambridge, MA?

Enter the exact street address in Watertown & Cambridge into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.

Is tap water safe in Watertown & Cambridge, MA and how many EPA water permits exist?

In Watertown & Cambridge, MA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Watertown & Cambridge, MA?

USDA regional soil screening for Watertown & Cambridge indicates a LOW shrink-swell foundation signal, and Middlesex County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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