Is West Windsor, VT Tap Water Safe to Drink?
Graded A, with 2 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
93.8/100
waterverge.com West Windsor, VT — Water Quality Report
West Windsor's drinking water received a grade of A (93.8 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 750 residents using groundwater.
Lead levels were measured at 2.7 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 11 violations on record, including 4 health-based violations. 2 remain unresolved.
What to know about West Windsor's water
West Windsor ranks #9 out of 105 cities in Vermont for water quality, placing it one of the best in the state.
West Windsor relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
As a small community water system, West Windsor may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is West Windsor, VT water safe to drink?
West Windsor's tap water meets most EPA standards but has areas that warrant attention. With a grade of A (93.8/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 750 residents using groundwater (wells).
Recent water quality updates for West Windsor
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into West Windsor's water quality assessment. Grade: A (93.8/100).
Federal disaster declaration (FEMA DR-4720). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3595). Flood event — may have impacted local water infrastructure.
1 health-based. Contaminants: Coliform (TCR).
1 health-based. Contaminants: Coliform (TCR).
Contaminants: Coliform (TCR).
Key contaminant findings
Based on the most recent EPA sampling data for West Windsor's water supply.
Well within EPA limits.
Violation history
West Windsor's water system has 11 total violations on record, including 4 health-based violations. 2 remain unresolved.
Flood & environmental risk
Windsor County has experienced 10 federally declared disasters since 1976. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Ottauquechee River, Sugar River, Black River.
Where does West Windsor's water come from?
West Windsor's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 750 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Ottauquechee River (river), Sugar River (river), Black River (river).
What West Windsor residents can do
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
West Windsor's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Drought conditions
D2 — severe droughtWindsor County is currently in D2 (severe drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Windsor County has experienced 10 federally declared disasters since 1976. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 2.7 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how West Windsor compares by contaminant
Explore where West Windsor ranks among all Vermont cities for specific contaminants.
Water source & infrastructure
Where West Windsor's water comes from
West Windsor's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 750 people through 1 water system.
Water bodies near West Windsor
West Windsor is located near 3 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving West Windsor
| System Name | PWSID | Population | Source |
|---|---|---|---|
| WEST WINDSOR MOUNTAIN WATER SYSTEM | VT0005599 | 750 | GW |
How West Windsor compares
Full Vermont rankings →West Windsor's score of 93.8/100 is above the average of 77/100 among major Vermont cities. It outscores 9 of 10 nearby cities.
Nearby cities
View Vermont rankings →About West Windsor, VT
Wikipedia →Brownsville is an unincorporated community in West Windsor, Vermont, United States. Located on Vermont Route 44, the village houses a number of administrative offices for the town of West Windsor.
Learn more about your water
Guides and resources related to West Windsor's water quality findings.
Explore water quality across Windsor
Frequently asked questions
Is West Windsor, VT tap water safe to drink?
West Windsor's water quality earned a grade of A (93.8/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #9 out of 105 cities tested in Vermont.
What contaminants are in West Windsor's water?
Lead was measured at 2.7 ppb (90th percentile). 11 violations are on record.
How is West Windsor's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in West Windsor?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does West Windsor's water come from?
West Windsor's water is sourced from Groundwater. The city has 1 water system serving approximately 750 residents.
What health violations has West Windsor's water system had?
West Windsor has 4 health-based violations on record. The most recent violation was recorded in March 2014. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 2 violations remain unresolved.
Is West Windsor's groundwater at risk of contamination?
West Windsor uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 11 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does West Windsor's water compare to other cities?
West Windsor ranks #9 out of 105 cities in Vermont (better than 91% of state cities) and #732 out of 15744 cities nationally (95th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does West Windsor's small water system affect quality?
West Windsor's system serves approximately 750 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 11 violations on record.