West Hatfield, MA Water Safety: 53/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-06-03
If you're researching West Hatfield, MA tap water quality, the baseline finding is below average — health-based violations are documented in several service areas, and verifying the specific system at your address is the right next step.
How West Hatfield Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About West Hatfield Water
- Homes built before 1986: 91% — older plumbing may contain lead solder.
- Estimated remediation: $900 per household.
- CDC health risk index: 10.18.
Who Supplies Your Water in West Hatfield
2 water utilities share the residential service territory in West Hatfield, MA — out of 2 total systems in federal records.
Overview
We track water quality and home safety data for 1 ZIP code in West Hatfield, Massachusetts (population ~654), covering 2 community water systems serving approximately 32,754 people region-wide.
No EPA violations recorded across any ZIP codes in West Hatfield — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for West Hatfield: D (53/100)
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
West Hatfield water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for West Hatfield
- 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 |
|---|---|---|---|
| 01088 | D | Hatfield Water Department | 3,183 |
All ZIP Codes in West Hatfield
- 01088 [D]
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.
Health Outcomes in West Hatfield
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Housing & Infrastructure in West Hatfield
With 91% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Federal plumbing rules changed in two stages — lead pipes were phased out before 1970, and lead solder was banned in 1986 — but in West Hatfield, where the median build year is 1901, most of the housing was already in place before those rules took effect. The materials installed under older standards remain embedded in a substantial portion of the residential inventory today.
Over half of homes in West Hatfield were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
Cost Context: What Remediation Means for West Hatfield Homeowners
When estimated remediation is placed alongside median property values in West Hatfield, the resulting ratio is low — a finding consistent with a household financial perspective where documented issues can be addressed without a meaningful impact on overall equity position, making this market one of the more favorable contexts for remediation planning.
Remediation costs in West Hatfield are relatively low compared to home values. The $300–$1,600 estimated range is a small fraction of median property value. Home values are 32% below the Massachusetts average.
Lead Exposure Risk for Children in West Hatfield
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Reading the local data together points toward a structural gap that matters more here than in low-exposure communities. 91% of West Hatfield stock comes from the pre-rule era, and citywide monitoring either approaches or sits beyond the federal benchmark under Lead and Copper Rule sampling. A baseline kit fits the routine-diligence category, with certified filtration available via retailer networks where confirmed faucet results warrant additional measures.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in West Hatfield
- 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. With 91% of homes built before 1986, lead solder is a real possibility.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for West Hatfield, MA