Winchester, MA (01890): 12 Violations Recorded for Mapped Water Systems
EPA data for Winchester Water Department
EPA records for the water systems mapped to 01890 in Winchester, MA contain 12 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 12 violations (non-health) (since 2021).
- Lead The reported 90th-percentile lead result of 0.0042 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
- Flood 163 cumulative NFIP claim records. This historical count is not a current property-risk verdict.
Get updates when new water-quality data is available for your area
Free alerts when new EPA data affects ZIP code 01890. No spam - just safety updates.
Unsubscribe anytime. We only send updates when your safety score changes. See our Privacy Policy.
See incorrect data? Let us know
Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
Canonical components
Required domains
Coverage: 3 of 4 components and 2 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (8) CRITICAL
Your Water System
ZIP code 01890 in Winchester, Massachusetts is mapped to the water system Winchester Water Department (EPA ID: MA3344000). This system provides water to approximately 22,970 people from surface water sources.
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
- 01813 (Woburn) - 2 mi
- 01815 (Woburn) - 2 mi
- 01888 (Woburn) - 2 mi
- 01807 (Woburn) - 2 mi
- 01801 (Woburn) - 2 mi - 1 violation recorded for mapped water systems
- 02156 (West Medford) - 2 mi
- 02474 (Arlington) - 2 mi
- 02475 (Arlington Heights) - 3 mi
- 02476 (Arlington) - 3 mi
- 02155 (Medford) - 3 mi - 2 violations recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Winchester Water Department (MA3344000) 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.
Health Risks from Detected Contaminants
Fluoride
Moderate RiskEPA reference value: 4 mg/L (estándar secundario: 2.0 mg/L)
Tooth & bone damage at high levels
At-risk groups: children aged 8 and younger during tooth development
Treatment options (verify a product is certified to reduce this contaminant): reverse osmosis, activated alumina, distillation · Find a filter →
Environmental Hazards (11) CRITICAL
Home & Infrastructure (8) HIGH
Possible home maintenance concerns - talk to a local expert.
Call (855) 384-4856Paid Partner This is a free service. You will be connected with an independent service provider. We may receive compensation.
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 Winchester
Based on local data for ZIP 01890, 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 Winchester has 163 FEMA flood claims 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 01890 was built around 1956. 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 Winchester is 1956; 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 1956 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 01890 safe to drink?
EPA SDWIS records 12 violations since 2021 across the water systems mapped to ZIP 01890 (primary system: Winchester Water Department), 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 01890's water come from?
The recorded water source for Winchester Water Department, a system mapped to ZIP code 01890, is Surface water. This system serves approximately 22,970 people.
How can I get my water tested in Winchester?
If Winchester Water Department 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 01890 tap water?
The Lead and Copper Rule record selected for 01890 reports a 90th-percentile lead result of 0.0042 mg/L for a water system mapped to this ZIP (record date 2023-12-31). 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 01890?
01890 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Middlesex County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 01890?
FEMA records contain 163 flood insurance claims filed in ZIP code 01890; the recorded rated-zone value (the most frequent one if there are several claims) is C, which is claims evidence and may differ from the current FEMA map zone for a property. This is a substantial claim history, but claim count is not a count of distinct events or properties. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Winchester, MA (01890): 12 Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/01890/
@misc{zipcheckup-report-01890,
author = {{ZipCheckup}},
title = {{Winchester, MA (01890): 12 Violations Recorded for Mapped Water Systems}},
year = {2026},
url = {https://zipcheckup.com/report/01890/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 01890
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 01813 | Woburn, MA | 1.9 mi | N/A | 0 |
| 01815 | Woburn, MA | 1.9 mi | N/A | 0 |
| 01888 | Woburn, MA | 1.9 mi | N/A | 0 |
| 01807 | Woburn, MA | 1.9 mi | N/A | 0 |
| 01801 | Woburn, MA | 2.2 mi | D | 1 |
| 02156 | West Medford, MA | 2.2 mi | N/A | 0 |
| 02474 | Arlington, MA | 2.4 mi | C | 0 |
| 02475 | Arlington Heights, MA | 2.9 mi | N/A | 0 |
| 02476 | Arlington, MA | 3.0 mi | C | 0 |
| 02155 | Medford, MA | 3.1 mi | C | 2 |
Nearby ZIP Code Reports
2026 Rankings for Your Area
Overall safety breakdown
Home Safety Score →Find the right water filter
Water Filter Matcher →Compare filters, tests & services
Compare My Options →Compare with another ZIP
Compare Tool →2026 Rankings