← New York

Tap water quality report

Brunswick Water District #11

EPA monitoring tested this supplier for 12 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

12
contaminants tested
11
detected
249
people served
0
health-based violations
Water source
SWP
Ownership
Local government
Counties served
Rensselaer

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
30
violations on file
4
still open
ViolationTypeStatusPeriod
RPT Monitoring Resolved 2024-10-17
Other Monitoring Unaddressed 2022-07-01
Other Monitoring Unaddressed 2022-07-01
Other Monitoring Unaddressed 2021-01-01
Other Monitoring Unaddressed 2021-01-01
Other Monitoring Resolved 2020-01-01
Other Monitoring Resolved 2020-01-01
Other Monitoring Resolved 2020-01-01
MR Monitoring Resolved 2018-01-01 → 2018-12-31
MR Monitoring Resolved 2018-01-01 → 2018-12-31

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
Bromodichloromethane
10.82 µg/L
No EPA limit set
worst single sample: 12.2 µg/L
27/27 SYR4 2012–2019
Chloroform
95.77 µg/L
No EPA limit set
worst single sample: 104 µg/L
27/27 SYR4 2012–2019
Dichloroacetic Acid
20.79 µg/L
No EPA limit set
worst single sample: 21.8 µg/L
27/27 SYR4 2012–2019
TTHM
108.42 µg/L 136%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 114 µg/L
27/27 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
40.9 µg/L 68%
of the EPA limit 60 µg/L
worst single sample: 45.7 µg/L
27/27 SYR4 2012–2019
Trichloroacetic Acid
27.5 µg/L
No EPA limit set
worst single sample: 31 µg/L
27/27 SYR4 2012–2019
Dibromochloromethane
1.455 µg/L
No EPA limit set
worst single sample: 1.5 µg/L
10/27 SYR4 2012–2019
Lead
0.0036 mg/L 24%
of the EPA limit 0.0150 mg/L
9/9 LCR 2025
Monobromoacetic Acid
7.833 µg/L
No EPA limit set
worst single sample: 9 µg/L
7/27 SYR4 2012–2019
Monochloroacetic Acid
2.512 µg/L
No EPA limit set
worst single sample: 2.56 µg/L
7/27 SYR4 2012–2019
Dibromoacetic Acid
1 µg/L
No EPA limit set
1/27 SYR4 2012–2019
1 contaminants tested, none detected
Bromoform

Utility contact

Contact
BRADLEY, WILLIAM
Phone
518-209-2466

Frequently asked questions about Brunswick Water District #11

Is Brunswick Water District #11 tap water safe to drink?

EPA monitoring detected 11 contaminants in Brunswick Water District #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 Brunswick Water District #11's water?

EPA monitoring detected Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Brunswick Water District #11 serve?

Brunswick Water District #11 reports serving 249 people in New York, per its EPA record.

Has Brunswick Water District #11 had any water quality violations?

The EPA has 30 violations on file for Brunswick Water District #11, of which 0 are health-based (a contaminant limit or required treatment was breached) and 4 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.