ZIP 59601 (Helena, MT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 59601 in Helena, Montana (Lewis And Clark County) has 508 EPA-tracked facilities, including 2 High-Risk sites (0.4%), 13 active violators, and $5,300,000 in federal penalties. Beyond industrial pollution, properties in ZIP 59601 are screened across 1 historical Lewis And Clark County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (327), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 59601 (Helena, 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 59601 (Helena, MT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 59601 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 13 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 59601 (Helena, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) | HIGH (74/100) | Violation Identified (11 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) | MODERATE (46/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) | MODERATE (44/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HELENA, MT (ZIP 59601 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| COLUMBIA PAINT & COATINGS CO FREE PREVIEW (LOW RISK) | 1517 DODGE ST., HELENA, MT 59601 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| US ARMY AMSA 75 LTA FREE PREVIEW (LOW RISK) | 2150 WILLIAMS ST, HELENA, MT 59601 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| DECORATIVE INDUSTRIAL PLATING 10TH AVE FREE PREVIEW (LOW RISK) | S SIDE 3100 BLK 10TH AVE, HELENA, MT 59601 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALMART SUPERCENTER #1872 FREE PREVIEW (LOW RISK) | 2750 PROSPECT AVE, HELENA, MT 59601 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 59601 (Helena, 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 59601 (Helena, MT)?
ZIP code 59601 (Helena, MT) contains 508 EPA-tracked facilities, of which 2 (0.4%) are classified in the High-Risk tier, 13 (2.6%) have active compliance violations, and 175 (34.4%) handle RCRA hazardous waste.
How does ZIP 59601 compare to Lewis And Clark County and Montana averages?
In ZIP 59601, 0.4% of regulated sites are rated High Risk, compared to 1.1% across Lewis And Clark County and 0.7% statewide in Montana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 59601?
Geologic screening places ZIP 59601 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 59601 (Helena, MT) in a FEMA flood zone and what is the flood disaster history?
Lewis And Clark County has recorded 1 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 59601 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 59601 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 59601 indicates a LOW shrink-swell risk signal. Within ZIP 59601, federal registries track 42 SDWIS drinking water facilities, 285 Clean Water NPDES permits, and 85 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.