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Tap water quality report

Hensonville (Windham W.D.)

EPA monitoring tested this supplier for 70 contaminants and detected 10. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

70
contaminants tested
10
detected
490
people served
239
health-based violations
New York rankingsLead in New YorkPFAS in New York
Water source
Ground water
Ownership
Local government
Counties served
Greene

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

239
health-based violations
265
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-10-01 → 2015-12-31
MCL Health-based Resolved 2015-07-01 → 2015-09-30
MCL Health-based Resolved 2015-07-01 → 2015-09-30
MCL Health-based Resolved 2015-07-01 → 2015-09-30
MCL Health-based Resolved 2015-07-01 → 2015-09-30

Other contaminants detected

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 this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Arsenic
17.37 µg/L 174%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 18.8 µg/L
54/54 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Nitrate
70 µg/L 0.7%
of the EPA limit 10000 µg/L
 10/24 SYR4 2012–2019
Barium
25.8 µg/L 1.3%
of the EPA limit 2000 µg/L
worst single sample: 29 µg/L
5/5 SYR4 2012–2018
Fluoride
334 µg/L 8.4%
of the EPA limit 4000 µg/L
worst single sample: 340 µg/L
5/5 SYR4 2012–2018
TTHM
12.72 µg/L 16%
of the EPA limit 80 µg/L
worst single sample: 13.8 µg/L
3/3 SYR4 2013–2019
Combined Radium (-226 And -228)
0.2925 pCi/L 5.9%
of the EPA limit 5 pCi/L
worst single sample: 0.3000 pCi/L
2/2 SYR4 2014–2016
Dibromochloromethane
0.9755 µg/L
No EPA limit set
worst single sample: 1 µg/L
2/2 SYR4 2013–2016
Bromoform
1.5 µg/L
No EPA limit set
 1/2 SYR4 2013–2016
Total Haloacetic Acids (HAA5)
2.1 µg/L 3.5%
of the EPA limit 60 µg/L
 1/3 SYR4 2013–2019
60 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
WINDHAM SUPERVISOR AND TOWN BOARD
Phone
518-734-4170

Frequently asked questions about Hensonville (Windham W.D.)

Is Hensonville (Windham W.D.) tap water safe to drink?

EPA monitoring detected 10 contaminants in Hensonville (Windham W.D.)'s water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Hensonville (Windham W.D.)'s water?

EPA monitoring detected Arsenic, Lead, Nitrate, Barium, Fluoride, and others. The full list with the level and data source for each is above.

How many people does Hensonville (Windham W.D.) serve?

Hensonville (Windham W.D.) reports serving 490 people in New York, per its EPA record.

Has Hensonville (Windham W.D.) had any water quality violations?

The EPA has 265 violations on file for Hensonville (Windham W.D.), of which 239 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

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.