Carnelian Bay, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Carnelian Bay, CA?
Public U.S. EPA records track 37 regulated facilities in Carnelian Bay, California (Placer County), including 1 High-Risk sites (2.7%) and 2 active violators. In addition to industrial waste, Carnelian Bay properties are screened for Tap Water & Watershed Permits (4 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 7 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Carnelian Bay, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Carnelian Bay, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Carnelian Bay, CA
Highest-Scored EPA Regulated Facilities in Carnelian Bay, 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 • CARNELIAN BAY, CA (ZIP 96140 Sector) | MODERATE (40/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CARNELIAN BAY, CA (ZIP 96140 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CARNELIAN BAY, CA (ZIP 96104 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CARNELIAN BAY, CA (ZIP 96140 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CARNELIAN BAY, CA (ZIP 96145 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CARNELIAN BAY, CA (ZIP 96140 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CARNELIAN BAY, CA (ZIP 96140 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CARNELIAN BAY, CA (ZIP 96140 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| SIERRA BOAT CO FREE PREVIEW (LOW RISK) | 5146 NO LAKE BLVD, CARNELIAN BAY, CA 96140 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PACIFIC BELL TELEPHONE CO DBA AT&T CALIF FREE PREVIEW (LOW RISK) | 230 CARNELIAN BAY, CARNELIAN BAY, CA 96140 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PACIFIC BELL FREE PREVIEW (LOW RISK) | FRONT STREET, CARNELIAN BAY, CA 96140 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CARNELIAN BAY WATER SHEEN FREE PREVIEW (LOW RISK) | 5166NORTHLAKE, CARNELIAN BAY, CA 00000 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Carnelian Bay, California Environmental Risk & Radon
How many EPA-regulated facilities are in Carnelian Bay, CA?
U.S. EPA records track 37 regulated facilities in Carnelian Bay, California, including 1 high-risk sites (2.7%), 2 active violators (5.4%), and 34 RCRA hazardous waste handlers (91.9%).
Which ZIP codes in Carnelian Bay, CA have the most EPA-tracked sites?
Within Carnelian Bay, regulated facilities are primarily concentrated across ZIP 96140 (33 sites).
How can I check a specific house or commercial property in Carnelian Bay, CA?
Enter the exact street address in Carnelian Bay 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 Carnelian Bay, CA and how many EPA water permits exist?
In Carnelian Bay, CA, federal registries track 2 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Carnelian Bay, CA?
USDA regional soil screening for Carnelian Bay indicates a HIGH shrink-swell foundation signal, and Placer County has recorded 7 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.