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Tap water quality report

Mount Arlington Boro Dpw Main

EPA monitoring tested this supplier for 44 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

44
contaminants tested
13
detected
1,978
people served
16
health-based violations
New Jersey rankingsLead in New JerseyPFAS in New Jersey
Water source
GWP
Ownership
Private
Counties served
Morris

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.

16
health-based violations
73
violations on file
1
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 1996-11-01 → 1996-11-30
MCL Health-based Resolved 1996-11-01 → 1996-11-30
MCL Health-based Resolved 1996-11-01 → 1996-11-30
MCL Health-based Resolved 1996-11-01 → 1996-11-30
MCL Health-based Resolved 1996-11-01 → 1996-11-30
MCL Health-based Resolved 1996-11-01 → 1996-11-30
MCL Health-based Resolved 1996-11-01 → 1996-11-30
MCL Health-based Resolved 1996-11-01 → 1996-11-30
MCL Health-based Resolved 1996-10-01 → 1996-10-31
MCL Health-based Resolved 1996-10-01 → 1996-10-31

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
TTHM
7.675 µg/L 9.6%
of the EPA limit 80 µg/L
worst single sample: 9.86 µg/L
34/42 SYR4 2012–2019
Chloroform
2.816 µg/L
No EPA limit set
worst single sample: 3.54 µg/L
32/42 SYR4 2012–2019
Bromodichloromethane
2.325 µg/L
No EPA limit set
worst single sample: 2.77 µg/L
31/42 SYR4 2012–2019
Dibromochloromethane
2.01 µg/L
No EPA limit set
worst single sample: 2.46 µg/L
31/42 SYR4 2012–2019
Lead
0.0035 mg/L 23%
of the EPA limit 0.0150 mg/L
 16/16 LCR 2023
Total Haloacetic Acids (HAA5)
7.185 µg/L 12%
of the EPA limit 60 µg/L
worst single sample: 9 µg/L
16/42 SYR4 2012–2019
Dichloroacetic Acid
2.633 µg/L
No EPA limit set
worst single sample: 2.71 µg/L
15/42 SYR4 2012–2019
Copper
534.5 µg/L 41%
of the EPA limit 1300 µg/L
worst single sample: 697 µg/L
14/20 SYR4 2014–2017
Dibromoacetic Acid
1.24 µg/L
No EPA limit set
worst single sample: 1.34 µg/L
9/42 SYR4 2012–2019
Bromoform
1.097 µg/L
No EPA limit set
worst single sample: 1.1 µg/L
7/42 SYR4 2012–2019
Lead
4.8455 µg/L 32%
of the EPA limit 15 µg/L
worst single sample: 4.85 µg/L
2/20 SYR4 2014–2017
Monobromoacetic Acid
1.268 µg/L
No EPA limit set
worst single sample: 1.28 µg/L
2/42 SYR4 2012–2019
Monochloroacetic Acid
4.3995 µg/L
No EPA limit set
worst single sample: 4.55 µg/L
2/42 SYR4 2012–2019
31 contaminants tested, none detected
11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaHfpo-DaNetfosaaNfdhaNmefosaaPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaTrichloroacetic AcidLithium

Utility contact

Contact
QUILLINAN, THOMAS
Phone
862-397-2759
Email
[email protected]

Frequently asked questions about Mount Arlington Boro Dpw Main

Is Mount Arlington Boro Dpw Main tap water safe to drink?

EPA monitoring detected 13 contaminants in Mount Arlington Boro Dpw Main'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 Mount Arlington Boro Dpw Main's water?

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

How many people does Mount Arlington Boro Dpw Main serve?

Mount Arlington Boro Dpw Main reports serving 1,978 people in New Jersey, per its EPA record.

Has Mount Arlington Boro Dpw Main had any water quality violations?

The EPA has 73 violations on file for Mount Arlington Boro Dpw Main, of which 16 are health-based (a contaminant limit or required treatment was breached) and 1 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.