ZIP 04086 (Topsham, ME) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 04086 in Topsham, Maine (Sagadahoc County) has 59 EPA-tracked facilities, including 1 High-Risk sites (1.7%), 3 active violators, and $42,613 in federal penalties. Beyond industrial pollution, properties in ZIP 04086 are screened across 3 historical Sagadahoc County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (22), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 04086 (Topsham, 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 04086 (Topsham, ME) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 04086 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 04086 (Topsham, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • TOPSHAM, ME (ZIP 04086 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • TOPSHAM, ME (ZIP 04086 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • TOPSHAM, ME (ZIP 04086 Sector) | MODERATE (34/100) | Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TOPSHAM, ME (ZIP 04086 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TOPSHAM, ME (ZIP 04086 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • TOPSHAM, ME (ZIP 04086 Sector) | MODERATE (30/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • TOPSHAM, ME (ZIP 04086 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 • TOPSHAM, ME (ZIP 04086 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| GOODWIN VOLVO FREE PREVIEW (LOW RISK) | 91 MAIN ST, TOPSHAM, ME 04086 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALGREENS 19188 FREE PREVIEW (LOW RISK) | 77 MALLETT DRIVE, TOPSHAM, ME 04086 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PETCO STORE #1868 FREE PREVIEW (LOW RISK) | 131 TOPSHAM FAIR MALL RD #1, TOPSHAM, ME 04086 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| DENNIS K BURKE FREE PREVIEW (LOW RISK) | 103 LEWISTON ROAD, TOPSHAM, ME 04086 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 04086 (Topsham, 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 04086 (Topsham, ME)?
ZIP code 04086 (Topsham, ME) contains 59 EPA-tracked facilities, of which 1 (1.7%) are classified in the High-Risk tier, 3 (5.1%) have active compliance violations, and 27 (45.8%) handle RCRA hazardous waste.
How does ZIP 04086 compare to Sagadahoc County and Maine averages?
In ZIP 04086, 1.7% of regulated sites are rated High Risk, compared to 2.1% across Sagadahoc County and 1.0% statewide in Maine.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 04086?
Geologic screening places ZIP 04086 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 04086 (Topsham, ME) in a FEMA flood zone and what is the flood disaster history?
Sagadahoc County has recorded 3 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 04086 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 04086 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 04086 indicates a LOW shrink-swell risk signal. Within ZIP 04086, federal registries track 5 SDWIS drinking water facilities, 17 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.