ZIP 59804 (Missoula, MT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 59804 in Missoula, Montana (Missoula County) has 63 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 5 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 59804 are screened across 2 historical Missoula County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (50), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 59804 (Missoula, 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 59804 (Missoula, MT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 59804 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 5 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 59804 (Missoula, 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 • MISSOULA, MT (ZIP 59804 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MISSOULA COUNTY, MT (ZIP 59804 Sector) | MODERATE (39/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MISSOULA, MT (ZIP 59804 Sector) | MODERATE (34/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MISSOULA, MT (ZIP 59804 Sector) | MODERATE (34/100) | Violation Identified (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MISSOULA, MT (ZIP 59804 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MISSOULA, MT (ZIP 59804 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MISSOULA, MT (ZIP 59804 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MISSOULA, MT (ZIP 59804 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| MISSOULA ARMED FORCES RESERVE CENTER FREE PREVIEW (LOW RISK) | 9383 RUNNING W RD, MISSOULA, MT 59804 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SOUTH RESERVE STREET PEDESTRIAN CROSSING FREE PREVIEW (LOW RISK) | OLD HWY 93 AND S RESERVE STREET, MISSOULA, MT 59804 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FORT MISSOULA REGIONAL PARK FREE PREVIEW (LOW RISK) | GUARDSMAN LN, MISSOULA, MT 59804 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NORTHERN ROCKIES ORTHOPEDICS FREE PREVIEW (LOW RISK) | 2740 SOUTH AVE W, MISSOULA, MT 59804 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 59804 (Missoula, 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 59804 (Missoula, MT)?
ZIP code 59804 (Missoula, MT) contains 63 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 5 (7.9%) have active compliance violations, and 12 (19.0%) handle RCRA hazardous waste.
How does ZIP 59804 compare to Missoula County and Montana averages?
In ZIP 59804, 0.0% of regulated sites are rated High Risk, compared to 0.4% across Missoula County and 0.7% statewide in Montana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 59804?
Geologic screening places ZIP 59804 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 59804 (Missoula, MT) in a FEMA flood zone and what is the flood disaster history?
Missoula County has recorded 2 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 59804 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 59804 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 59804 indicates a LOW shrink-swell risk signal. Within ZIP 59804, federal registries track 9 SDWIS drinking water facilities, 41 Clean Water NPDES permits, and 14 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.