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

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

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

Public U.S. EPA records track 12 regulated facilities in Holt, California (San Joaquin County), including 1 High-Risk sites (8.3%) and 0 active violators. In addition to industrial waste, Holt properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
12
High-Risk (8.3% vs 0.3% State)
1
Active Violators (0.0%)
0
Drinking & Clean Water
1
Federal Penalties
$41,500

Holt, 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
San Joaquin County: 4 FEMA Declarations (4 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: MODERATE • 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 • 1 NPDES Permits
🔒 0 Impaired Water (303d) & 0 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Holt, 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 11 (91.7%)
Clean Water (NPDES) & Drinking Water (SDWIS) 1 (8.3%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 1 (8.3%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (98.6/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 7/10 • High Hazard
🌪️ Severe Wind / Storm 3/10 • Low Hazard
🫨 USGS Earthquake 7/10 • High Hazard
3. City vs. County & State Benchmark
Holt High-Risk Rate 8.3%
San Joaquin County Average 0.7%
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 Holt →

ZIP Codes in Holt, CA

ZIP 95234 (13 sites • 1 High Risk)

Highest-Scored EPA Regulated Facilities in Holt, 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 • HOLT, CA (ZIP 95234 Sector) MODERATE (36/100) No Violation Identified (0 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
SFPP LP HOLT FREE PREVIEW (LOW RISK) 3851 S WHISKEY SLOUGH RD, HOLT, CA 95234 LOW (17/100) No Violation Identified (0 qtrs NC) $0
B-R TEWELDE RANCH FREE PREVIEW (LOW RISK) 177400 W BACON ISLAND RD, HOLT, CA 95234 LOW (17/100) No Violation Identified (0 qtrs NC) $0
EBMUD - MOKELUMNE AQUEDUCT FREE PREVIEW (LOW RISK) 10500 BACON ISLAND RD, HOLT, CA 95234 LOW (16/100) No Violation Identified (0 qtrs NC) $0
MIDDLE RIVER PUMP STATION FREE PREVIEW (LOW RISK) 21000 WEST HIGHWAY 4, HOLT, CA 95234 LOW (15/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • HOLT, CA (ZIP 95206 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • HOLT, CA (ZIP 95234 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • HOLT, CA (ZIP 00000 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • HOLT, CA (ZIP 95234 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • HOLT, CA (ZIP 95234 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 2 Additional Regulated & Enforcement Records in Holt, CA Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Holt, California Environmental Risk & Radon

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

U.S. EPA records track 12 regulated facilities in Holt, California, including 1 high-risk sites (8.3%), 0 active violators (0.0%), and 11 RCRA hazardous waste handlers (91.7%).

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

Within Holt, regulated facilities are primarily concentrated across ZIP 95234 (13 sites).

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

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

In Holt, CA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Holt, CA?

USDA regional soil screening for Holt indicates a MODERATE shrink-swell foundation signal, and San Joaquin County has recorded 4 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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