Lewiston, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Lewiston, CA?
Public U.S. EPA records track 28 regulated facilities in Lewiston, California (Trinity County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Lewiston properties are screened for Tap Water & Watershed Permits (17 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).
Lewiston, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Lewiston, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Lewiston, CA
Highest-Scored EPA Regulated Facilities in Lewiston, CA
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 • LEWISTON, CA (ZIP 96052 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LEWISTON, CA (ZIP 96052 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LEWISTON, CA (ZIP 96052 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LEWISTON, CA (ZIP 96052 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LEWISTON, CA (ZIP 96052 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LEWISTON, CA (ZIP 96052 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| HENRIETTA FREE PREVIEW (LOW RISK) | 441/553 HENRIETTA, LEWISTON, CA 96052 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRINITY ALPS MARINA FREE PREVIEW (LOW RISK) | 1 FAIRVIEW MARINA RD, LEWISTON, CA 96052 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| 310 COFFIN FREE PREVIEW (LOW RISK) | 310 COFFIN ROAD, LEWISTON, CA CA | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| CAL FIRE TRINITY RIVER CONSERATION CAMP FREE PREVIEW (LOW RISK) | 3325 PETTIJOHN RD, LEWISTON, CA 96052 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LEWISTON, CA (ZIP 96052 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • LEWISTON, CA (ZIP 95652 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Lewiston, California Environmental Risk & Radon
How many EPA-regulated facilities are in Lewiston, CA?
U.S. EPA records track 28 regulated facilities in Lewiston, California, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 11 RCRA hazardous waste handlers (39.3%).
Which ZIP codes in Lewiston, CA have the most EPA-tracked sites?
Within Lewiston, regulated facilities are primarily concentrated across ZIP 96052 (26 sites).
How can I check a specific house or commercial property in Lewiston, CA?
Enter the exact street address in Lewiston 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 Lewiston, CA and how many EPA water permits exist?
In Lewiston, CA, federal registries track 4 Safe Drinking Water (SDWIS) facilities, 13 Clean Water Act NPDES permits, and 12 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Lewiston, CA?
USDA regional soil screening for Lewiston indicates a LOW shrink-swell foundation signal, and Trinity 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.