ZIP 59866 (Saint Regis, MT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 59866 in Saint Regis, Montana (Mineral County) has 34 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 59866 are screened across 1 historical Mineral County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (24), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 59866 (Saint Regis, MT) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 59866 (Saint Regis, MT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)ZIP 59866 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 59866 (Saint Regis, MT)
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SAINT REGIS, MT (ZIP 59866 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ST REGIS, MT (ZIP 59866 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| TRICON TIMBER INC FREE PREVIEW (LOW RISK) | 126 HWY 135 N, ST REGIS, MT 59866 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| FRONTIER WEST LLC ST REGIS RIVER 318 PERMIT FREE PREVIEW (LOW RISK) | I-90 RP 30.117 & 31.474, SAINT REGIS, MT 59866 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| IFG - KAMP - ST. REGIS FREE PREVIEW (LOW RISK) | 162 OLD MILL LOOP ROAD, SAINT REGIS, MT 59866 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| CHEESMANS ANTIQUES FREE PREVIEW (LOW RISK) | 15 LARCH LN, SAINT REGIS, MT 59866 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SAINT REGIS, MT (ZIP 59866 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SAINT REGIS, MT (ZIP 59866 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SAINT REGIS, MT (ZIP 59866 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SAINT REGIS, MT (ZIP 59866 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SAINT REGIS, MT (ZIP 59866 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SAINT REGIS, MT (ZIP 59866 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 59866 (Saint Regis, MT) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 02, 2026)How many EPA-tracked environmental sites are in ZIP code 59866 (Saint Regis, MT)?
ZIP code 59866 (Saint Regis, MT) contains 34 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 1 (2.9%) have active compliance violations, and 9 (26.5%) handle RCRA hazardous waste.
How does ZIP 59866 compare to Mineral County and Montana averages?
In ZIP 59866, 0.0% of regulated sites are rated High Risk, compared to 0.0% across Mineral County and 0.7% statewide in Montana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 59866?
Geologic screening places ZIP 59866 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 59866 (Saint Regis, MT) in a FEMA flood zone and what is the flood disaster history?
Mineral County has recorded 1 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 59866 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 59866 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 59866 indicates a LOW shrink-swell risk signal. Within ZIP 59866, federal registries track 4 SDWIS drinking water facilities, 20 Clean Water NPDES permits, and 15 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.