ZIP 72554 (Mammoth Spring, AR) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 72554 in Mammoth Spring, Arkansas (Fulton County) has 21 EPA-tracked facilities, including 3 High-Risk sites (14.3%), 4 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 72554 are screened across 4 historical Fulton County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (15), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 72554 (Mammoth Spring, AR) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 72554 (Mammoth Spring, AR) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 72554 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 3 High-Risk and 4 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 72554 (Mammoth Spring, AR)
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 • MAMMOTH SPRING, AR (ZIP 72554 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MAMMOTH SPRING, AR (ZIP 72554 Sector) | MODERATE (34/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MAMMOTH SPRING, AR (ZIP 72554 Sector) | MODERATE (32/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MAMMOTH SPRING, AR (ZIP 72554 Sector) | MODERATE (30/100) | Inactive (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MAMMOTH SPRING, AR (ZIP 72554 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| AHTD-MYATT CREEK BRDG 05187 FREE PREVIEW (LOW RISK) | HWY 289 & MYATT CREEK, MAMMOTH SPRING, AR 72554 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| JOB NO. 050274, GUT CREEK STR. & APPRS. (S) FREE PREVIEW (LOW RISK) | 9.98M S MO. STATE LINE, MAMMOTH SPRING, AR 72554 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| AHTD-GUT CREEK BRDG 02617 FREE PREVIEW (LOW RISK) | HWY 63 & GUT CREEK, MAMMOTH SPRING, AR 72554 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| SPRING RIVER STATE FISH HATCH. FREE PREVIEW (LOW RISK) | 895 STATE HWY 342, MAMMOTH SPRING, AR 72554 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MAMMOTH SPRING, AR (ZIP 72554 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MAMMOTH SPRING, AR (ZIP 72554 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MAMMOTH SPRING, AR (ZIP 72554 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 72554 (Mammoth Spring, AR) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 72554 (Mammoth Spring, AR)?
ZIP code 72554 (Mammoth Spring, AR) contains 21 EPA-tracked facilities, of which 3 (14.3%) are classified in the High-Risk tier, 4 (19.0%) have active compliance violations, and 3 (14.3%) handle RCRA hazardous waste.
How does ZIP 72554 compare to Fulton County and Arkansas averages?
In ZIP 72554, 14.3% of regulated sites are rated High Risk, compared to 6.8% across Fulton County and 3.1% statewide in Arkansas.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 72554?
Geologic screening places ZIP 72554 in EPA Zone 3 — Low Potential (< 2.0 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 72554 (Mammoth Spring, AR) in a FEMA flood zone and what is the flood disaster history?
Fulton County has recorded 4 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 72554 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 72554 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 72554 indicates a HIGH shrink-swell risk signal. Within ZIP 72554, federal registries track 3 SDWIS drinking water facilities, 12 Clean Water NPDES permits, and 1 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.