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Glenville Wd #11

EPA monitoring tested this supplier for 100 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

100
contaminants tested
16
detected
15,000
people served
0
health-based violations
New York rankingsLead in New YorkPFAS in New York
Water source
Ground water
Ownership
Local government
Counties served
Schenectady

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.

0
health-based violations
62
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31
MR Monitoring Resolved 2009-01-01 → 2009-12-31

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
PFOA 0.0042 µg/L 1/2 2023

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
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 16/16 LCR 2023
Nitrate
803 µg/L 8%
of the EPA limit 10000 µg/L
 12/18 SYR4 2012–2019
TTHM
23.175 µg/L 29%
of the EPA limit 80 µg/L
worst single sample: 23.2 µg/L
6/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
6.91 µg/L 12%
of the EPA limit 60 µg/L
worst single sample: 7.6 µg/L
4/8 SYR4 2012–2019
Barium
21.935 µg/L 1.1%
of the EPA limit 2000 µg/L
worst single sample: 22 µg/L
2/3 SYR4 2012–2018
Arsenic
0.5000 µg/L 5%
of the EPA limit 10 µg/L
 1/3 SYR4 2012–2018
Bromodichloromethane
6.1 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Bromoform
2.6 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Chloroform
4.9 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Chromium
8 µg/L 8%
of the EPA limit 100 µg/L
 1/3 SYR4 2012–2018
Dibromoacetic Acid
1.6 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Dibromochloromethane
6.9 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Dichloroacetic Acid
1.4 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Fluoride
107 µg/L 2.7%
of the EPA limit 4000 µg/L
 1/3 SYR4 2012–2018
Selenium
0.8000 µg/L 1.6%
of the EPA limit 50 µg/L
 1/3 SYR4 2012–2018
84 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
GILGORE, DANA
Phone
518-688-1240

Frequently asked questions about Glenville Wd #11

Is Glenville Wd #11 tap water safe to drink?

EPA monitoring detected 16 contaminants in Glenville Wd #11'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 Glenville Wd #11's water?

EPA monitoring detected Lead, Nitrate, TTHM, Total Haloacetic Acids (HAA5), Barium, and others. The full list with the level and data source for each is above.

How many people does Glenville Wd #11 serve?

Glenville Wd #11 reports serving 15,000 people in New York, per its EPA record.

Has Glenville Wd #11 had any water quality violations?

The EPA has 62 violations on file for Glenville Wd #11, of which 0 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.