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Tap water quality report

Keyport boro-1322, NJ

EPA monitoring detected 19 contaminants across the 1 water supplier serving Keyport boro-1322. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
7,500
people served
19
contaminants found
New Jersey rankings Lead in New Jersey PFAS in New Jersey

What was found in Keyport boro-1322's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Copper
102.6 µg/L 7.9%
of the EPA limit 1300 µg/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2018
1/1 SYR4
TTHM
98.85 µg/L 124%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Chloroform
78.405 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
46.56 µg/L 78%
of the EPA limit 60 µg/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Trichloroacetic Acid
34.58 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Barium
29.04 µg/L 1.5%
of the EPA limit 2000 µg/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2015
1/1 SYR4
Bromodichloromethane
16.84 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Dichloroacetic Acid
14.98 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Dibromochloromethane
7.3375 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Lead
5.2635 µg/L 35%
of the EPA limit 15 µg/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2018
1/1 SYR4
Bromoform
4.874 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
1.5 pCi/L 30%
of the EPA limit 5 pCi/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2012
1/1 SYR4
Dibromoacetic Acid
1.38 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2019
1/1 SYR4
Arsenic
1.28 µg/L 13%
of the EPA limit 10 µg/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2015
1/1 SYR4
Chromium
1.22 µg/L 1.2%
of the EPA limit 100 µg/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2015
1/1 SYR4
PFOA
0.0073 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2025
1/1 UCMR-5
Pfhxa
0.0047 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2025
1/1 UCMR-5
Pfpea
0.0043 µg/L
No EPA limit set
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2025
1/1 UCMR-5
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: KEYPORT WATER DEPT · 7,500 people · 2026
1/1 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Keyport boro-1322

SupplierPopulation served
KEYPORT WATER DEPT 7,500

Frequently asked questions about Keyport boro-1322 tap water

Is Keyport boro-1322 tap water safe to drink?

EPA testing detected 19 contaminants in the water serving Keyport boro-1322. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Keyport boro-1322?

1 public water supplier report drinking-water monitoring for Keyport boro-1322, New Jersey to the EPA. Each is listed above with its population served.

What contaminants are in Keyport boro-1322's water?

The contaminants EPA monitoring detected in Keyport boro-1322 include Copper, TTHM, Chloroform, Total Haloacetic Acids (HAA5), Trichloroacetic Acid. The full list, with the level at the main supplier and the data source, is in the table above.

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.