ZipCheckup grade for 01536: D.
Federal records show several conditions worth reviewing.
Your top priority: see the breakdown below and consider a certified water filter. Check your ZIP → NSF certified filters
North Grafton, MA (01536): PFAS Detected in Mapped Water Systems - 41/100
EPA data for Grafton Water District
EPA records for the water systems mapped to 01536 in North Grafton, MA contain 27 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 27 violations (non-health) (since 2021).
- Lead The reported 90th-percentile lead result of 0.0083 mg/L is below the EPA action level, but EPA's health goal for lead is zero; filtration is advisable.
- PFAS At least one PFAS result is above an EPA MCL value (UCMR5 sampling; MCL compliance required from 2029).
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
- Flood 1 cumulative NFIP claim record. Claim evidence is historical, not current map coverage.
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One critical finding sits on record for North Grafton (01536), unaccompanied by high-priority items.
Score Breakdown
Overall Home Safety Score: 41/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (8) HIGH
Your Water System
ZIP code 01536 in North Grafton, Massachusetts is mapped to the water system Grafton Water District (EPA ID: MA2110000). This system provides water to approximately 10,925 people from groundwater sources.
Lead & Copper in Your Water
The EPA requires water systems to monitor lead and copper levels under the Lead and Copper Rule.
| Metal | Measured Level | EPA Action Level | Status | Sample Date or Period |
|---|---|---|---|---|
| Copper | Action-level exceedance on record | 1.3 mg/L | Exceeds action level | Not present in ZipCheckup accepted source data |
Other Water Quality Reports in Massachusetts
- 01001 (Agawam)
- 01002 (Amherst) - 1 violation recorded for mapped water systems
- 01003 (Amherst) - 1 violation recorded for mapped water systems
- 01004 (Amherst)
- 01005 (Barre) - 17 violations recorded for mapped water systems
- 01007 (Belchertown)
- 01008 (Blandford) - 2 violations recorded for mapped water systems
- 01009 (Bondsville)
- 01010 (Brimfield)
- 01011 (Chester)
- 01012 (Chesterfield)
- 01013 (Chicopee)
- 01014 (Chicopee)
- 01020 (Chicopee) - 1 violation recorded for mapped water systems
- 01021 (Chicopee)
- 01022 (Chicopee)
- 01026 (Cummington)
- 01027 (Easthampton)
- 01028 (East Longmeadow) - 1 violation recorded for mapped water systems
- 01029 (East Otis)
Nearby Water Quality Reports
- 01519 (Grafton) - 2 mi - 30 violations recorded for mapped water systems
- 01560 (South Grafton) - 4 mi - 32 violations recorded for mapped water systems
- 01527 (Millbury) - 4 mi
- 01545 (Shrewsbury) - 4 mi - 28 violations recorded for mapped water systems
- 01604 (Worcester) - 4 mi
- 01607 (Worcester) - 5 mi - 2 violations recorded for mapped water systems
- 01581 (Westborough) - 5 mi - 56 violations recorded for mapped water systems
- 01580 (Westborough) - 5 mi
- 01582 (Westborough) - 5 mi
- 01654 (Worcester) - 5 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Grafton Water District (MA2110000) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 01536. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.
Detected compounds: PFOA, PFOS, PFHxA, PFPeA, PFBS.
Highest measured level: 0.0069 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (11) MODERATE
Home & Infrastructure (8) OK
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in North Grafton
Based on local data for ZIP 01536, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in North Grafton has 1 FEMA flood claim on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 01536 was built around 1978. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in North Grafton is 1978; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsRoofing Inspection & Repair
Homes built around 1978 may be on their second or third roof. A professional inspection can catch damage before leaks start.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 01536 safe to drink?
EPA SDWIS records 27 violations since 2021 across the water systems mapped to ZIP 01536 (primary system: Grafton Water District), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 01536's water come from?
The recorded water source for Grafton Water District, a system mapped to ZIP code 01536, is Groundwater. This system serves approximately 10,925 people.
How does North Grafton water compare to the national average?
North Grafton's Home Safety Score ranks lower than 98% of U.S. ZIP codes, and lower than 99% of ZIP codes within Massachusetts.
How can I get my water tested in North Grafton?
If Grafton Water District supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 01536 tap water?
The Lead and Copper Rule record selected for 01536 reports a 90th-percentile lead result of 0.0083 mg/L for a water system mapped to this ZIP (record date 2025-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 01536?
01536 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Worcester County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 01536's water?
Yes, PFAS have been detected in samples from water systems mapped to 01536. One or more PFAS results are above the level of a federal PFAS MCL with compliance required from 2029. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
What does the NFIP claim history show for ZIP 01536?
FEMA records contain 1 flood insurance claim filed in ZIP code 01536; the recorded rated-zone value (the most frequent one if there are several claims) is X, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). North Grafton, MA (01536): PFAS Detected in Mapped Water Systems - 41/100. https://zipcheckup.com/report/01536/
@misc{zipcheckup-report-01536,
author = {{ZipCheckup}},
title = {{North Grafton, MA (01536): PFAS Detected in Mapped Water Systems - 41/100}},
year = {2026},
url = {https://zipcheckup.com/report/01536/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 01536
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 01519 | Grafton, MA | 2.2 mi | F | 30 |
| 01560 | South Grafton, MA | 3.8 mi | F | 32 |
| 01527 | Millbury, MA | 3.8 mi | D | 0 |
| 01545 | Shrewsbury, MA | 3.9 mi | D | 28 |
| 01604 | Worcester, MA | 4.0 mi | C | 0 |
| 01607 | Worcester, MA | 4.6 mi | D | 2 |
| 01581 | Westborough, MA | 5.1 mi | F | 56 |
| 01580 | Westborough, MA | 5.2 mi | N/A | 0 |
| 01582 | Westborough, MA | 5.2 mi | N/A | 0 |
| 01654 | Worcester, MA | 5.4 mi | N/A | 0 |
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