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Tap water quality report

Brook Park Ests

EPA monitoring tested this supplier for 13 contaminants and detected 10. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

13
contaminants tested
10
detected
880
people served
0
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
SWP
Ownership
Private
Counties served
Rockingham

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
6
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2018-04-01 → 2018-07-01
MR Monitoring Resolved 2018-04-01 → 2018-07-01
MR Monitoring Resolved 2006-10-01
MR Monitoring Resolved 2006-10-01
MR Monitoring Resolved 2006-10-01
MR Monitoring Resolved 2006-10-01

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
Copper
68.48 µg/L 5.3%
of the EPA limit 1300 µg/L
worst single sample: 82.9 µg/L
23/23 SYR4 2015–2018
Bromodichloromethane
1.7 µg/L
No EPA limit set
worst single sample: 5.3 µg/L
22/22 SYR4 2014–2019
Chloroform
3.785 µg/L
No EPA limit set
worst single sample: 18 µg/L
22/22 SYR4 2014–2019
TTHM
6.195 µg/L 7.7%
of the EPA limit 80 µg/L
worst single sample: 24 µg/L
22/22 SYR4 2014–2019
Dibromochloromethane
1 µg/L
No EPA limit set
worst single sample: 1.1 µg/L
21/22 SYR4 2014–2019
Dichloroacetic Acid
10 µg/L
No EPA limit set
 21/21 SYR4 2014–2019
Total Haloacetic Acids (HAA5)
10 µg/L 17%
of the EPA limit 60 µg/L
worst single sample: 17 µg/L
21/21 SYR4 2014–2019
Lead
1.78 µg/L 12%
of the EPA limit 15 µg/L
worst single sample: 1.8 µg/L
2/23 SYR4 2015–2018
Monochloroacetic Acid
2.9418 µg/L
No EPA limit set
worst single sample: 2.944 µg/L
2/21 SYR4 2014–2019
Trichloroacetic Acid
6.715 µg/L
No EPA limit set
worst single sample: 7 µg/L
2/21 SYR4 2014–2019
3 contaminants tested, none detected
BromoformDibromoacetic AcidMonobromoacetic Acid

Utility contact

Contact
LESLIE MORGAN

Frequently asked questions about Brook Park Ests

Is Brook Park Ests tap water safe to drink?

EPA monitoring detected 10 contaminants in Brook Park Ests'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 Brook Park Ests's water?

EPA monitoring detected Copper, Bromodichloromethane, Chloroform, TTHM, Dibromochloromethane, and others. The full list with the level and data source for each is above.

How many people does Brook Park Ests serve?

Brook Park Ests reports serving 880 people in New Hampshire, per its EPA record.

Has Brook Park Ests had any water quality violations?

The EPA has 6 violations on file for Brook Park Ests, 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.