Dennis-Harwich, Massachusetts — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Dennis-Harwich, MA?
Public U.S. EPA records track 2 regulated facilities in Dennis-Harwich, Massachusetts ( County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Dennis-Harwich properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 5 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Dennis-Harwich, MA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Dennis-Harwich, MA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Dennis-Harwich, MA
Highest-Scored EPA Regulated Facilities in Dennis-Harwich, MA
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| RECONSTRUCTION & RELATED WORK ON MAIN ST (ROUTE 28) FREE PREVIEW (LOW RISK) | MAIN STREET (ROUTE 28), DENNIS-HARWICH, MA 02639 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| DENNIS-HARWICH - MAIN STREET (RTE 28), UPPER COUNTY ROAD TO HERRING RIVER BRIDGE FREE PREVIEW (LOW RISK) | MAIN STREET (ROUTE 28), DENNIS-HARWICH, MA 02639 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Dennis-Harwich, Massachusetts Environmental Risk & Radon
How many EPA-regulated facilities are in Dennis-Harwich, MA?
U.S. EPA records track 2 regulated facilities in Dennis-Harwich, 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 Dennis-Harwich, MA have the most EPA-tracked sites?
Within Dennis-Harwich, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Dennis-Harwich, MA?
Enter the exact street address in Dennis-Harwich 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 Dennis-Harwich, MA and how many EPA water permits exist?
In Dennis-Harwich, MA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Dennis-Harwich, MA?
USDA regional soil screening for Dennis-Harwich indicates a LOW shrink-swell foundation signal, and County has recorded 5 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.