ZIP 04750 (Limestone, ME) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 04750 in Limestone, Maine (Aroostook County) has 23 EPA-tracked facilities, including 1 High-Risk sites (4.3%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 04750 are screened across 1 historical Aroostook County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (8), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 04750 (Limestone, ME) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 04750 (Limestone, ME) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 04750 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 04750 (Limestone, ME)
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 • LIMESTONE, ME (ZIP 04750 Sector) | MODERATE (39/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LIMESTONE, ME (ZIP 04750 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LIMESTONE, ME (ZIP 04750 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CASWELL, ME (ZIP 04750 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LIMESTONE, ME (ZIP 04750 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LIMESTONE, ME (ZIP 04750 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| MAINE R/S MAINTENANCE FREE PREVIEW (LOW RISK) | 32 CONNECTICUT ROAD, LIMESTONE, ME 04750 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| LORING DEVELOPMENT AUTH FREE PREVIEW (LOW RISK) | TEXAS RD COMMERC CTR BLDG 5100, LIMESTONE, ME 04750 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| AIR FORCE REAL PROPERTY AGENCY FREE PREVIEW (LOW RISK) | 154 DEVELOPMENT DRIVE, LIMESTONE, ME 04750 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MAINE DOT LIMESTONE BRIDGE #2100 FREE PREVIEW (LOW RISK) | ROUTE 229 OVER LIMESTONE RIVER, LIMESTONE, ME 04750 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LIMESTONE, ME (ZIP 04750 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • LIMESTONE, ME (ZIP 04750 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 04750 (Limestone, ME) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 04750 (Limestone, ME)?
ZIP code 04750 (Limestone, ME) contains 23 EPA-tracked facilities, of which 1 (4.3%) are classified in the High-Risk tier, 1 (4.3%) have active compliance violations, and 8 (34.8%) handle RCRA hazardous waste.
How does ZIP 04750 compare to Aroostook County and Maine averages?
In ZIP 04750, 4.3% of regulated sites are rated High Risk, compared to 3.0% across Aroostook County and 1.0% statewide in Maine.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 04750?
Geologic screening places ZIP 04750 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 04750 (Limestone, ME) in a FEMA flood zone and what is the flood disaster history?
Aroostook County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 04750 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 04750 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 04750 indicates a MODERATE shrink-swell risk signal. Within ZIP 04750, federal registries track 4 SDWIS drinking water facilities, 4 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.