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

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

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

Public U.S. EPA records track 40 regulated facilities in Markleeville, California (Alpine County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Markleeville properties are screened for Tap Water & Watershed Permits (19 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 4 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
40
High-Risk (0.0% vs 0.3% State)
0
Active Violators (2.5%)
1
Drinking & Clean Water
19
Federal Penalties
$0

Markleeville, 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
Alpine County: 4 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: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
3 SDWIS Systems • 16 NPDES Permits
🔒 5 Impaired Water (303d) & 1 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

📊 Markleeville, 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 20 (50.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 19 (47.5%)
Active EPA Non-Compliance Dockets 1 (2.5%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (10.6/100)
🌊 Flood Exposure 1/10 • Very Low Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 1/10 • Very Low Hazard
3. City vs. County & State Benchmark
Markleeville High-Risk Rate 0.0%
Alpine County Average 0.0%
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.
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ZIP Codes in Markleeville, CA

ZIP 96120 (43 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Markleeville, 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 • MARKLEEVILLE, CA (ZIP 96120 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • MARKLEEVILLE, CA (ZIP 96120 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • MARKLEEVILLE, CA (ZIP 96120 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • MARKLEEVILLE, CA (ZIP 96120 Sector) MODERATE (33/100) Unknown (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • MARKLEEVILLE, CA (ZIP 96120 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • MARKLEEVILLE, CA (ZIP 96120 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • MARKLEEVILLE, CA (ZIP 96120 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • MARKLEEVILLE, CA (ZIP 96120 Sector) MODERATE (30/100) Violation Identified (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
DOHS-ALPINE CO. FREE PREVIEW (LOW RISK) ALPINE CO, MARKLEEVILLE, CA 96120 LOW (17/100) No Violation Identified (0 qtrs NC) $0
CALIFORNIA STATE PARKS GROVER HOT SPRINGS SP FREE PREVIEW (LOW RISK) 3415 HOT SPRINGS RD, MARKLEEVILLE, CA 96120 LOW (17/100) No Violation Identified (0 qtrs NC) $0
CA REGIONAL WATER QUALITY CONTROL BOARD FREE PREVIEW (LOW RISK) LAT N 38D 42M 25S LONG 119D 38M 24S, MARKLEEVILLE, CA 96120 LOW (17/100) No Violation Identified (0 qtrs NC) $0
HOT SPRINGS CREEK BRIDGE REPLACEMENT FREE PREVIEW (LOW RISK) HOT SPRINGS ROAD, MARKLEEVILLE, CA 96120 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 28 Additional Regulated & Enforcement Records in Markleeville, CA Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Markleeville, California Environmental Risk & Radon

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

U.S. EPA records track 40 regulated facilities in Markleeville, California, including 0 high-risk sites (0.0%), 1 active violators (2.5%), and 20 RCRA hazardous waste handlers (50.0%).

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

Within Markleeville, regulated facilities are primarily concentrated across ZIP 96120 (43 sites).

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

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

In Markleeville, CA, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 16 Clean Water Act NPDES permits, and 5 impaired water body dischargers.

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

USDA regional soil screening for Markleeville indicates a HIGH shrink-swell foundation signal, and Alpine 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.

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