ZIP 02871 (Portsmouth, RI) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 02871 in Portsmouth, Rhode Island (Newport County) has 111 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 4 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 02871 are screened across 3 historical Newport County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (41), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 02871 (Portsmouth, RI) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 02871 (Portsmouth, RI) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 02871 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 4 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 02871 (Portsmouth, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • PORTSMOUTH, RI (ZIP 02871 Sector) | MODERATE (39/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • PORTSMOUTH, RI (ZIP 02871 Sector) | MODERATE (38/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • PORTSMOUTH, RI (ZIP 02871 Sector) | MODERATE (38/100) | Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • PORTSMOUTH, RI (ZIP 02871 Sector) | MODERATE (33/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • PORTSMOUTH, RI (ZIP 02871 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • PORTSMOUTH, RI (ZIP 02871 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • PORTSMOUTH, RI (ZIP 02871 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • PORTSMOUTH, RI (ZIP 02871 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| PORTSMOUTH HIGH SCHOOL FREE PREVIEW (LOW RISK) | 120 EDUCATION LANE, PORTSMOUTH, RI 02871 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| RAYTHEON SEAPOWER CAPABILITY CENTER FREE PREVIEW (LOW RISK) | 1847 W MAIN RD, PORTSMOUTH, RI 02871 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| RI D O T MAINTENANCE DIV FREE PREVIEW (LOW RISK) | 120 ANTHONY ROAD, PORTSMOUTH, RI 02871 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| CAPILLARY TECHNOLOGY FREE PREVIEW (LOW RISK) | 2 CAPILLARY WAY, PORTSMOUTH, RI 02871 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 02871 (Portsmouth, RI) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 02871 (Portsmouth, RI)?
ZIP code 02871 (Portsmouth, RI) contains 111 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 4 (3.6%) have active compliance violations, and 77 (69.4%) handle RCRA hazardous waste.
How does ZIP 02871 compare to Newport County and Rhode Island averages?
In ZIP 02871, 0.0% of regulated sites are rated High Risk, compared to 0.5% across Newport County and 1.0% statewide in Rhode Island.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 02871?
Geologic screening places ZIP 02871 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 02871 (Portsmouth, RI) in a FEMA flood zone and what is the flood disaster history?
Newport County has recorded 3 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 02871 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 02871 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 02871 indicates a LOW shrink-swell risk signal. Within ZIP 02871, federal registries track 2 SDWIS drinking water facilities, 39 Clean Water NPDES permits, and 9 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.