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

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

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

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

Total EPA Sites
2
High-Risk (0.0% vs 0.7% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
2
Federal Penalties
$0

Rocky Boy, 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
Hill County: 2 FEMA Declarations (2 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: High
🔒 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

📊 Rocky Boy, MT 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 0 (0.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 2 (100.0%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (50.4/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low 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
Rocky Boy High-Risk Rate 0.0%
Hill County Average 0.5%
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 Rocky Boy, MT

Highest-Scored EPA Regulated Facilities in Rocky Boy, 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
MK WEEDEN CONSTRUCTION - HILL COUNTY GRAVEL PIT FREE PREVIEW (LOW RISK) NEAR BOX ELDER, ROCKY BOY, MT 59521 LOW (12/100) No Violation Identified (0 qtrs NC) $0
HILL COUNTY - TAYLOR HILL RD MDOT PROJ MT 234-1(16)21 FREE PREVIEW (LOW RISK) MT 234 MP 21.2 TO 23.6, ROCKY BOY, MT 59521 LOW (11/100) No Violation Identified (0 qtrs NC) $0

Frequently Asked Questions — Rocky Boy, Montana Environmental Risk & Radon

How many EPA-regulated facilities are in Rocky Boy, MT?

U.S. EPA records track 2 regulated facilities in Rocky Boy, Montana, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).

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

Within Rocky Boy, regulated facilities are primarily concentrated across local postal codes.

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

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

In Rocky Boy, MT, 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 Rocky Boy, MT?

USDA regional soil screening for Rocky Boy indicates a MODERATE shrink-swell foundation signal, and Hill County has recorded 2 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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