Groton, Connecticut — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Groton, CT?
Public U.S. EPA records track 131 regulated facilities in Groton, Connecticut (New London County), including 4 High-Risk sites (3.1%) and 9 active violators. In addition to industrial waste, Groton properties are screened for Tap Water & Watershed Permits (49 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 4 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Groton, CT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Groton, CT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Groton, CT
Highest-Scored EPA Regulated Facilities in Groton, 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 Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GROTON, CT (ZIP 06340 Sector) | HIGH (70/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GROTON, CT (ZIP 06340 Sector) | HIGH (65/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GROTON, CT (ZIP 06340 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GROTON, CT (ZIP 06340 Sector) | MODERATE (56/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GROTON, CT (ZIP 06340 Sector) | MODERATE (52/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GROTON, CT (ZIP 06340 Sector) | MODERATE (45/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GROTON, CT (ZIP 06340 Sector) | MODERATE (45/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GROTON, CT (ZIP 06340 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| MIDWAY MAINTENANCE OF WAY BASE FREE PREVIEW (LOW RISK) | 101 INDUSTRIAL DR, GROTON, CT 06340 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALMART STORE 2200 FREE PREVIEW (LOW RISK) | 150 GOLD STAR HWY, GROTON, CT 06340 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| LANMAR AVIATION FREE PREVIEW (LOW RISK) | 145 TOWER AVE, GROTON, CT 06340 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| L & L GROTON, LLC C/O SILVER LANE REALTY ADVISORS FREE PREVIEW (LOW RISK) | 1214 GOLD STAR HIGHWAY, GROTON, CT 06340 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Groton, Connecticut Environmental Risk & Radon
How many EPA-regulated facilities are in Groton, CT?
U.S. EPA records track 131 regulated facilities in Groton, Connecticut, including 4 high-risk sites (3.1%), 9 active violators (6.9%), and 77 RCRA hazardous waste handlers (58.8%).
Which ZIP codes in Groton, CT have the most EPA-tracked sites?
Within Groton, regulated facilities are primarily concentrated across ZIP 06340 (133 sites), ZIP 06349 (3 sites).
How can I check a specific house or commercial property in Groton, CT?
Enter the exact street address in Groton into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Groton, CT and how many EPA water permits exist?
In Groton, CT, federal registries track 8 Safe Drinking Water (SDWIS) facilities, 41 Clean Water Act NPDES permits, and 17 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Groton, CT?
USDA regional soil screening for Groton indicates a LOW shrink-swell foundation signal, and New London County has recorded 4 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.