Plymouth County, Rhode Island — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Plymouth County, Rhode Island, public U.S. EPA records track 1 regulated facilities (#12 of 12 in Rhode Island), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water NPDES permits, 6 FEMA Federal Disaster Declarations (4 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Plymouth County, RI 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Plymouth County, RI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Plymouth County
ZIP Codes in Plymouth County
Top EPA Regulated Facilities in Plymouth County, RI
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 |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • MIDDLETOWN, RI (ZIP 02842 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Plymouth County, Rhode Island Environmental Due Diligence
How many EPA-regulated environmental sites are in Plymouth County, Rhode Island?
Public U.S. EPA records track 1 regulated facilities in Plymouth County, Rhode Island (ranking #12 of 12 jurisdictions in RI). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Plymouth County have the highest regulated facility density?
Within Plymouth County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Plymouth.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Plymouth County?
Across Plymouth County, 0 facilities (0.0% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Plymouth County, RI?
Geologic indoor air screening places Plymouth County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Plymouth County, RI?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water dischargers in Plymouth County, alongside 6 historical FEMA federal disaster declarations (4 flood/storm events).
Does Plymouth County, RI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Plymouth County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.