North San Juan, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in North San Juan, CA?
Public U.S. EPA records track 5 regulated facilities in North San Juan, California (Nevada County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, North San Juan properties are screened for Tap Water & Watershed Permits (3 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
North San Juan, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 North San Juan, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in North San Juan, CA
Highest-Scored EPA Regulated Facilities in North San Juan, 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 • NORTH SAN JUAN, CA (ZIP 95960 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| RIDGE ROCK QUARRY FREE PREVIEW (LOW RISK) | 22800 PLEASANT VALLEY RD, NORTH SAN JUAN, CA 95960 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| RIDGEROCK QUARRY FREE PREVIEW (LOW RISK) | 22800 PLEASANT VALLEY RD, NORTH SAN JUAN, CA 95960 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| FRENCH CORRAL MINE FREE PREVIEW (LOW RISK) | 21235 PLEASANT VALLEY ROAD, NORTH SAN JUAN, CA 95960 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| OUR HOUSE AND LOG CABIN SEDIMENT REMOVAL SITES FREE PREVIEW (LOW RISK) | N/A, NORTH SAN JUAN, CA 95960 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — North San Juan, California Environmental Risk & Radon
How many EPA-regulated facilities are in North San Juan, CA?
U.S. EPA records track 5 regulated facilities in North San Juan, California, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 2 RCRA hazardous waste handlers (40.0%).
Which ZIP codes in North San Juan, CA have the most EPA-tracked sites?
Within North San Juan, regulated facilities are primarily concentrated across ZIP 95960 (8 sites).
How can I check a specific house or commercial property in North San Juan, CA?
Enter the exact street address in North San Juan 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 North San Juan, CA and how many EPA water permits exist?
In North San Juan, CA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 3 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in North San Juan, CA?
USDA regional soil screening for North San Juan indicates a MODERATE shrink-swell foundation signal, and Nevada County has recorded 4 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.