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Tap water quality report

Woodstock, NH

EPA monitoring detected 2 contaminants across the 2 water suppliers serving Woodstock. 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.

2
water suppliers
3,048
people served
2
contaminants found
New Hampshire rankings Lead in New Hampshire PFAS in New Hampshire

What was found in Woodstock'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
Nitrate
631 µg/L 6.3%
of the EPA limit 10000 µg/L
Main supplier: WOODSTOCK WATER DEPT · 2,950 people · 2019
Highest in the city: 2000 µg/L — JACK O LANTERN CONDOS · 98 people · 2019
2/2 SYR4
Lead
0.0300 mg/L 200%
above the EPA limit of 0.0150 mg/L
Highest in the city: JACK O LANTERN CONDOS · 98 people · 1993
1/2 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 Woodstock

SupplierPopulation served
WOODSTOCK WATER DEPT 2,950
JACK O LANTERN CONDOS 98

Frequently asked questions about Woodstock tap water

Is Woodstock tap water safe to drink?

EPA testing detected 2 contaminants in the water serving Woodstock. 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 Woodstock?

2 public water suppliers report drinking-water monitoring for Woodstock, New Hampshire to the EPA. Each is listed above with its population served.

What contaminants are in Woodstock's water?

The contaminants EPA monitoring detected in Woodstock include Nitrate, Lead. 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.