← New Jersey

Tap water quality report

Cedar Grove twp.-0704, NJ

EPA monitoring detected 16 contaminants across the 1 water supplier serving Cedar Grove twp.-0704. 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
12,900
people served
16
contaminants found

What was found in Cedar Grove twp.-0704'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
135.1 µg/L 10%
of the EPA limit 1300 µg/L
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Lead
125.12 µg/L 834%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
TTHM
81.3 µg/L 102%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Chloroform
65.8 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
41.55 µg/L 69%
of the EPA limit 60 µg/L
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Trichloroacetic Acid
24.36 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Dichloroacetic Acid
17.433 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Bromodichloromethane
14.35 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Monochloroacetic Acid
4.6645 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Dibromochloromethane
3.008 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Dibromoacetic Acid
1.292 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
Monobromoacetic Acid
1.1 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2019
1/1 SYR4
PFOA
0.0074 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2024
1/1 UCMR-5
PFOS
0.0040 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2024
1/1 UCMR-5
Pfpea
0.0030 µg/L
No EPA limit set
Main supplier: CEDAR GROVE WATER DEPT · 12,900 people · 2024
1/1 UCMR-5
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: CEDAR GROVE WATER DEPT · 12,900 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 Cedar Grove twp.-0704

SupplierPopulation served
CEDAR GROVE WATER DEPT 12,900

Frequently asked questions about Cedar Grove twp.-0704 tap water

Is Cedar Grove twp.-0704 tap water safe to drink?

EPA testing detected 16 contaminants in the water serving Cedar Grove twp.-0704. 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 Cedar Grove twp.-0704?

1 public water supplier report drinking-water monitoring for Cedar Grove twp.-0704, New Jersey to the EPA. Each is listed above with its population served.

What contaminants are in Cedar Grove twp.-0704's water?

The contaminants EPA monitoring detected in Cedar Grove twp.-0704 include Copper, Lead, TTHM, Chloroform, Total Haloacetic Acids (HAA5). 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.