Mansfield Depot, CT Water Safety: 63/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
If you're checking Mansfield Depot, CT tap water safety, the short answer is: average — violations are present in parts of the city and specifics depend on which water system serves your address.
How Mansfield Depot Compares
Data: EPA SDWIS Last verified: 2026-06-03
Water Systems Serving Mansfield Depot
Mansfield Depot, CT runs on one primary water provider among the 1 federally tracked system. A single utility is responsible for the overwhelming share of residential supply — including the infrastructure, compliance filings, and rate schedules that govern service for most households.
Overview
We track water quality and home safety data for 1 ZIP code in Mansfield Depot, Connecticut, covering 1 community water system serving approximately 700 people.
No EPA violations recorded across any ZIP codes in Mansfield Depot — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Mansfield Depot: C (63/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Mansfield Depot water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Mansfield Depot
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 06251 | C | CTWC - COVENTRY HILLS DIV | 700 |
All ZIP Codes in Mansfield Depot
- 06251 [C]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Climate-Related Water Risk for Mansfield Depot
Insurance claims filed under FEMA's NFIP for Mansfield Depot remain modest — consistent with limited flood exposure and an environment where flood-related water quality disruptions stay infrequent. The mechanisms connecting flooding to water safety are real but require event conditions that rarely appear at this claim volume.
Mansfield Depot has a relatively low flood history with 2 FEMA claims on record. While risk is limited, severe weather events can still impact water infrastructure.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$1,600</strong> remediation cost per household.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Mansfield Depot
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
Deep Dive Reports
Detailed analysis for Mansfield Depot, CT