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Tap water quality report

Windsor, VA

EPA monitoring detected 7 contaminants across the 3 water suppliers serving Windsor. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

3
water suppliers
3,083
people served
7
contaminants found
Virginia rankings Lead in Virginia PFAS in Virginia

What was found in Windsor's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Fluoride
3578 µg/L 89%
of the EPA limit 4000 µg/L
Main supplier: WINDSOR, TOWN OF · 2,400 people · 2018
3/3 SYR4
Copper
263.2 µg/L 20%
of the EPA limit 1300 µg/L
Main supplier: WINDSOR, TOWN OF · 2,400 people · 2018
3/3 SYR4
Nitrate-Nitrite
170 µg/L 1.7%
of the EPA limit 10000 µg/L
Main supplier: WINDSOR, TOWN OF · 2,400 people · 2019
2/3 SYR4
Lead
5.94 µg/L 40%
of the EPA limit 15 µg/L
Main supplier: WINDSOR, TOWN OF · 2,400 people · 2018
2/3 SYR4
Gross Beta Particle Activity
5.37 pCi/L
No EPA limit set
Main supplier: WINDSOR, TOWN OF · 2,400 people · 2019
3/3 SYR4
Combined Radium (-226 And -228)
0.9850 pCi/L 20%
of the EPA limit 5 pCi/L
Main supplier: WINDSOR, TOWN OF · 2,400 people · 2019
Highest in the city: 1 pCi/L — CLYDES DALE MOBILE COMMUNITY · 600 people · 2014
3/3 SYR4
Lead
0.0038 mg/L 25%
of the EPA limit 0.0150 mg/L
Main supplier: WINDSOR, TOWN OF · 2,400 people · 2024
Highest in the city: 0.0046 mg/L — CLYDES DALE MOBILE COMMUNITY · 600 people · 2024
3/3 LCR
Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Windsor

SupplierPopulation served
WINDSOR, TOWN OF 2,400
CLYDES DALE MOBILE COMMUNITY 600
DUCKS TRAILER COURT 83

Frequently asked questions about Windsor tap water

Is Windsor tap water safe to drink?

EPA testing detected 7 contaminants in the water serving Windsor. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Windsor?

3 public water suppliers report drinking-water monitoring for Windsor, Virginia to the EPA. Each is listed above with its population served.

What contaminants are in Windsor's water?

The contaminants EPA monitoring detected in Windsor include Fluoride, Copper, Nitrate-Nitrite, Lead, Gross Beta Particle Activity. The full list, with the level at the main supplier and the data source, is in the table above.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.