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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • HELENA, MT

Helena, Montana — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Helena, MT?

Public U.S. EPA records track 782 regulated facilities in Helena, Montana (Lewis And Clark County), including 7 High-Risk sites (0.9%) and 28 active violators. In addition to industrial waste, Helena properties are screened for Tap Water & Watershed Permits (549 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
782
High-Risk (0.9% vs 0.7% State)
7
Active Violators (3.6%)
28
Drinking & Clean Water
549
Federal Penalties
$5,326,050

Helena, MT 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
Lewis And Clark County: 1 FEMA Declarations (0 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: LOW • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
68 SDWIS Systems • 481 NPDES Permits
🔒 156 Impaired Water (303d) & 76 Violation Dockets Locked
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☢️ 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

📊 Helena, MT Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 221 (28.3%)
Clean Water (NPDES) & Drinking Water (SDWIS) 549 (70.2%)
Active EPA Non-Compliance Dockets 28 (3.6%)
High-Risk Enforcement Facilities 7 (0.9%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (71.2/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 3/10 • Low Hazard
🫨 USGS Earthquake 3/10 • Low Hazard
3. City vs. County & State Benchmark
Helena High-Risk Rate 0.9%
Lewis And Clark County Average 1.1%
Montana (MT) Statewide Avg 0.7%
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 Helena, MT

ZIP 59601 (508 sites • 2 High Risk) ZIP 59602 (212 sites • 5 High Risk) ZIP 59604 (30 sites • 0 High Risk) ZIP 59624 (11 sites • 0 High Risk) ZIP 59623 (9 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Helena, MT

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 High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) HIGH (74/100) Violation Identified (11 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59602 Sector) HIGH (66/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) HIGH (65/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59602 Sector) HIGH (64/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59602 Sector) HIGH (64/100) Significant Violation (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59602 Sector) MODERATE (60/100) Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59602 Sector) MODERATE (51/100) Violation Identified (5 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) MODERATE (46/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
COLUMBIA PAINT & COATINGS CO FREE PREVIEW (LOW RISK) 1517 DODGE ST., HELENA, MT 59601 LOW (19/100) No Violation Identified (0 qtrs NC) $0
HELENA AUTO CENTER FREE PREVIEW (LOW RISK) 3401 HWY 12 E, HELENA, MT 59604 LOW (17/100) No Violation Identified (0 qtrs NC) $0
DECORATIVE INDUSTRIAL PLATING 10TH AVE FREE PREVIEW (LOW RISK) S SIDE 3100 BLK 10TH AVE, HELENA, MT 59601 LOW (17/100) No Violation Identified (0 qtrs NC) $0
DICK ANDERSON CONSTRUCTION FREE PREVIEW (LOW RISK) 3424 US HWY 12 E, HELENA, MT 59601 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 + 770 Additional Regulated & Enforcement Records in Helena, MT Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Helena, Montana Environmental Risk & Radon

How many EPA-regulated facilities are in Helena, MT?

U.S. EPA records track 782 regulated facilities in Helena, Montana, including 7 high-risk sites (0.9%), 28 active violators (3.6%), and 221 RCRA hazardous waste handlers (28.3%).

Which ZIP codes in Helena, MT have the most EPA-tracked sites?

Within Helena, regulated facilities are primarily concentrated across ZIP 59601 (508 sites), ZIP 59602 (212 sites), ZIP 59604 (30 sites), ZIP 59624 (11 sites).

How can I check a specific house or commercial property in Helena, MT?

Enter the exact street address in Helena 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 Helena, MT and how many EPA water permits exist?

In Helena, MT, federal registries track 68 Safe Drinking Water (SDWIS) facilities, 481 Clean Water Act NPDES permits, and 156 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Helena, MT?

USDA regional soil screening for Helena indicates a LOW shrink-swell foundation signal, and Lewis And Clark County has recorded 1 federal FEMA disaster declarations (0 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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