ZIP 64491 (Tarkio, MO) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 64491 in Tarkio, Missouri (Atchison County) has 32 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 64491 are screened across 14 historical Atchison County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (23), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 64491 (Tarkio, MO) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 64491 (Tarkio, MO) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 64491 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 64491 (Tarkio, MO)
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 • TARKIO, MO (ZIP 64491 Sector) | MODERATE (35/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • TARKIO, MO (ZIP 64491 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • TARKIO, MO (ZIP 64491 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TARKIO, MO (ZIP 64491 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| OSWALD AGRICULTURAL PRODUCTS, INC FREE PREVIEW (LOW RISK) | 02 MAPLE STREET, TARKIO, MO 64491 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| FARMERS CITY WIND LLC FREE PREVIEW (LOW RISK) | 13987 HWY 59, TARKIO, MO 64491 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOWELL REPAIR FREE PREVIEW (LOW RISK) | 201 MAIN ST, TARKIO, MO 64491 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| BENNETTS BODY SHOP FREE PREVIEW (LOW RISK) | 302 PARK ST, TARKIO, MO 64491 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TARKIO, MO (ZIP 64491 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • TARKIO, MO (ZIP 64491 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • TARKIO, MO (ZIP 64491 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • TARKIO, MO (ZIP 64491 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 64491 (Tarkio, MO) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 64491 (Tarkio, MO)?
ZIP code 64491 (Tarkio, MO) contains 32 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 1 (3.1%) have active compliance violations, and 8 (25.0%) handle RCRA hazardous waste.
How does ZIP 64491 compare to Atchison County and Missouri averages?
In ZIP 64491, 0.0% of regulated sites are rated High Risk, compared to 0.0% across Atchison County and 1.5% statewide in Missouri.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 64491?
Geologic screening places ZIP 64491 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 64491 (Tarkio, MO) in a FEMA flood zone and what is the flood disaster history?
Atchison County has recorded 14 historical FEMA federal disaster declarations (14 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 64491 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 64491 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 64491 indicates a HIGH shrink-swell risk signal. Within ZIP 64491, federal registries track 1 SDWIS drinking water facilities, 22 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.