ZIP 59860 (Polson, MT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 59860 in Polson, Montana (Lake County) has 131 EPA-tracked facilities, including 1 High-Risk sites (0.8%), 3 active violators, and $4,665 in federal penalties. Beyond industrial pollution, properties in ZIP 59860 are screened across 1 historical Lake County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (77), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 59860 (Polson, 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 59860 (Polson, MT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 59860 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 59860 (Polson, 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 • POLSON, MT (ZIP 59860 Sector) | MODERATE (43/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • POLSON, MT (ZIP 59860 Sector) | MODERATE (43/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • POLSON, MT (ZIP 59860 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • POLSON, MT (ZIP 59860 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • POLSON, MT (ZIP 59860 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • POLSON, MT (ZIP 59860 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • EAST POLSON, MT (ZIP 59860 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • POLSON, MT (ZIP 59860 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| SWANK CONSTRUCTION KALISPELL HEALTH CENTER FREE PREVIEW (LOW RISK) | RIDGELINE DRIVE AND HIGHWAY 93, POLSON, MT 59860 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| DCI POLSON, MT FREE PREVIEW (LOW RISK) | 303 RIDGEWATER DRIVE, POLSON, MT 59860 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| TIRE DEPOT FREE PREVIEW (LOW RISK) | 55528 US HWY 93 S, POLSON, MT 59860 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WAL MART 2607 FREE PREVIEW (LOW RISK) | 170 HERITAGE LN, POLSON, MT 59860 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 59860 (Polson, MT) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 59860 (Polson, MT)?
ZIP code 59860 (Polson, MT) contains 131 EPA-tracked facilities, of which 1 (0.8%) are classified in the High-Risk tier, 3 (2.3%) have active compliance violations, and 24 (18.3%) handle RCRA hazardous waste.
How does ZIP 59860 compare to Lake County and Montana averages?
In ZIP 59860, 0.8% of regulated sites are rated High Risk, compared to 1.0% across Lake County and 0.7% statewide in Montana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 59860?
Geologic screening places ZIP 59860 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 59860 (Polson, MT) in a FEMA flood zone and what is the flood disaster history?
Lake County has recorded 1 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 59860 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 59860 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 59860 indicates a LOW shrink-swell risk signal. Within ZIP 59860, federal registries track 16 SDWIS drinking water facilities, 61 Clean Water NPDES permits, and 3 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.