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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • ALTA, CA

Alta, California — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Alta, CA?

Public U.S. EPA records track 24 regulated facilities in Alta, California (Placer County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Alta properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 7 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
24
High-Risk (0.0% vs 0.3% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
2
Federal Penalties
$0

Alta, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Placer County: 7 FEMA Declarations (3 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: HIGH • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 2 NPDES Permits
🔒 0 Impaired Water (303d) & 0 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Alta, CA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 22 (91.7%)
Clean Water (NPDES) & Drinking Water (SDWIS) 2 (8.3%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Moderate (93.1/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 7/10 • High Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 5/10 • Moderate Hazard
3. City vs. County & State Benchmark
Alta High-Risk Rate 0.0%
Placer County Average 0.3%
California (CA) Statewide Avg 0.3%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Alta →

ZIP Codes in Alta, CA

ZIP 95701 (31 sites • 0 High Risk) ZIP 95714 (10 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Alta, CA

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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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 • ALTA, CA (ZIP 95701 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • ALTA, CA (ZIP 95701 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • ALTA, CA (ZIP 95701 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • ALTA, CA (ZIP 95701 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • ALTA, CA (ZIP 95701 Sector) MODERATE (32/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • ALTA, CA (ZIP 95701 Sector) MODERATE (32/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
FEDEX GROUND FREE PREVIEW (LOW RISK) BLUE CANYON ROAD AT I-80, ALTA, CA 95701 LOW (17/100) No Violation Identified (0 qtrs NC) $0
STATE OF CALIFORNIA- CALTRANS FREE PREVIEW (LOW RISK) I-80, 4 MILE EAST OF BAXTER, ALTA, CA 95701 LOW (17/100) No Violation Identified (0 qtrs NC) $0
PACIFIC GAS & ELECTRIC COMPANY FREE PREVIEW (LOW RISK) END OF DRUM POWERHOUSE RD, ALTA, CA 95701 LOW (17/100) No Violation Identified (0 qtrs NC) $0
GTI TRANSPORTATION INC FREE PREVIEW (LOW RISK) LAT/LONG_USED, ALTA, CA 95701 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • ALTA, CA (ZIP 95714 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • ALTA, CA (ZIP 95701 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 12 Additional Regulated & Enforcement Records in Alta, CA Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Alta, California Environmental Risk & Radon

How many EPA-regulated facilities are in Alta, CA?

U.S. EPA records track 24 regulated facilities in Alta, California, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 22 RCRA hazardous waste handlers (91.7%).

Which ZIP codes in Alta, CA have the most EPA-tracked sites?

Within Alta, regulated facilities are primarily concentrated across ZIP 95701 (31 sites), ZIP 95714 (10 sites).

How can I check a specific house or commercial property in Alta, CA?

Enter the exact street address in Alta 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 Alta, CA and how many EPA water permits exist?

In Alta, CA, federal registries track 0 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 Alta, CA?

USDA regional soil screening for Alta 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.

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