ZIP 59935 (Libby, MT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 59935 in Libby, Montana (Lincoln County) has 41 EPA-tracked facilities, including 1 High-Risk sites (2.4%), 4 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 59935 are screened across 3 historical Lincoln County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (35), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 59935 (Libby, 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 59935 (Libby, MT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 59935 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 4 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 59935 (Libby, 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 • TROY, MT (ZIP 59935 Sector) | MODERATE (45/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • TROY, MT (ZIP 59935 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • TROY, MT (ZIP 59935 Sector) | MODERATE (34/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TROY, MT (ZIP 59935 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TROY, MT (ZIP 59935 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • TROY, MT (ZIP 59935 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • TROY, MT (ZIP 59935 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • TROY, MT (ZIP 59935 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| TROY WASTE WATER TREATMENT PLANT FREE PREVIEW (LOW RISK) | 652 E MILL ROAD, TROY, MT 59935 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| TROY MINE THICKETT CREEK 318 FREE PREVIEW (LOW RISK) | NEAR STANLEY CREEK, TROY, MT 59935 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| TROUT HEADWATERS INC - LAKE CREEK 318 PERMIT FREE PREVIEW (LOW RISK) | LAKE CREEK, TROY, MT 59935 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| TROY TOWN PUMP FREE PREVIEW (LOW RISK) | 107 E MISSOULA AVE, TROY, MT 59935 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 59935 (Libby, 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 59935 (Libby, MT)?
ZIP code 59935 (Libby, MT) contains 41 EPA-tracked facilities, of which 1 (2.4%) are classified in the High-Risk tier, 4 (9.8%) have active compliance violations, and 4 (9.8%) handle RCRA hazardous waste.
How does ZIP 59935 compare to Lincoln County and Montana averages?
In ZIP 59935, 2.4% of regulated sites are rated High Risk, compared to 0.9% across Lincoln County and 0.7% statewide in Montana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 59935?
Geologic screening places ZIP 59935 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 59935 (Libby, MT) in a FEMA flood zone and what is the flood disaster history?
Lincoln County has recorded 3 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 59935 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 59935 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 59935 indicates a LOW shrink-swell risk signal. Within ZIP 59935, federal registries track 3 SDWIS drinking water facilities, 32 Clean Water NPDES permits, and 12 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.