ZIP 06371 (Old Lyme, CT) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 06371 in Old Lyme, Connecticut (New London County) has 61 EPA-tracked facilities, including 2 High-Risk sites (3.3%), 16 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 06371 are screened across 4 historical New London County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (45), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 06371 (Old Lyme, CT) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 06371 (Old Lyme, CT) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 06371 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 16 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 06371 (Old Lyme, CT)
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 • OLD LYME, CT (ZIP 06371 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OLD LYME, CT (ZIP 06371 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • OLD LYME, CT (ZIP 06371 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OLD LYME, CT (ZIP 06371 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • OLD LYME, CT (ZIP 06371 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OLD LYME, CT (ZIP 06371 Sector) | MODERATE (34/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • OLD LYME, CT (ZIP 06371 Sector) | MODERATE (34/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • OLD LYME, CT (ZIP 06371 Sector) | MODERATE (33/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| REYNOLDS GARAGE AND MARINE INC FREE PREVIEW (LOW RISK) | 264 HAMBURG RD, LYME, CT 06371 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| WIND RIVER ENV LLC FREE PREVIEW (LOW RISK) | 34-1 HATCHETTS HILL RD, OLD LYME, CT 06371 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| BRUNSWICK CORP/KELLOGG MARINE SUPPLY FREE PREVIEW (LOW RISK) | 5 ENTERPRISE DRIVE, OLD LYME, CT 06371 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SHORELINE MOWERS FREE PREVIEW (LOW RISK) | 155 SHORE RD, OLD LYME, CT 06371 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 06371 (Old Lyme, CT) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 06371 (Old Lyme, CT)?
ZIP code 06371 (Old Lyme, CT) contains 61 EPA-tracked facilities, of which 2 (3.3%) are classified in the High-Risk tier, 16 (26.2%) have active compliance violations, and 17 (27.9%) handle RCRA hazardous waste.
How does ZIP 06371 compare to New London County and Connecticut averages?
In ZIP 06371, 3.3% of regulated sites are rated High Risk, compared to 1.4% across New London County and 1.4% statewide in Connecticut.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 06371?
Geologic screening places ZIP 06371 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 06371 (Old Lyme, CT) in a FEMA flood zone and what is the flood disaster history?
New London County has recorded 4 historical FEMA federal disaster declarations (4 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 06371 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 06371 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 06371 indicates a LOW shrink-swell risk signal. Within ZIP 06371, federal registries track 28 SDWIS drinking water facilities, 17 Clean Water NPDES permits, and 4 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.