Tap WaterIndex

← Ridgewood twp-0251, NJ

Tap water quality report

ZIP 07450 — Ridgewood twp-0251, NJ

EPA monitoring across the 1 water supplier serving ZIP 07450 in Ridgewood twp-0251, NJ detected 43 contaminants. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier below, with the EPA limit for each.

1
water supplier
61,700
people served
43
contaminants found

What was found in ZIP 07450

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

ContaminantLevel vs EPA limitSuppliersSource
Nitrate-Nitrite
6109 µg/L 61%
of the EPA limit 10000 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Nitrate
6108.5 µg/L 61%
of the EPA limit 10000 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Fluoride
2360 µg/L 59%
of the EPA limit 4000 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Nitrite
900 µg/L 90%
of the EPA limit 1000 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Barium
547 µg/L 27%
of the EPA limit 2000 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Copper
292.5 µg/L 23%
of the EPA limit 1300 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
TTHM
39.325 µg/L 49%
of the EPA limit 80 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Lead
32.165 µg/L 214%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
14.8285 µg/L 25%
of the EPA limit 60 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Chromium
12.26 µg/L 12%
of the EPA limit 100 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Lithium
11.9 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
Selenium
9.591 µg/L 19%
of the EPA limit 50 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Dichloroacetic Acid
8.783 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Chloroform
8.328 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Bromodichloromethane
6.206 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Trichloroacetic Acid
6.102 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Dibromochloromethane
5.272 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Antimony, Total
3.92025 µg/L 65%
of the EPA limit 6 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Dibromoacetic Acid
3.8835 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Bromoform
3.758 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Arsenic
3.495 µg/L 35%
of the EPA limit 10 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Gross Alpha, Excl. Radon And U
2.98 pCi/L 20%
of the EPA limit 15 pCi/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2017
1/1 SYR4
Combined Uranium
2.752 µg/L 9.2%
of the EPA limit 30 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Tetrachloroethylene
1.996 µg/L 40%
of the EPA limit 5 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Cadmium
1.0338 µg/L 21%
of the EPA limit 5 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Toluene
1.01 µg/L 0.1%
of the EPA limit 1000 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Beryllium, Total
0.9960 µg/L 25%
of the EPA limit 4 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
cis-1,2-Dichloroethylene
0.8219 µg/L 1.2%
of the EPA limit 70 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
1,1-Dichloroethylene
0.4210 µg/L 6%
of the EPA limit 7 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Mercury
0.3382 µg/L 17%
of the EPA limit 2 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Trichloroethylene
0.2959 µg/L 5.9%
of the EPA limit 5 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Ethylbenzene
0.2800 µg/L 0%
of the EPA limit 700 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
Xylenes, Total
0.2710 µg/L 0%
of the EPA limit 10000 µg/L
Main supplier: RIDGEWOOD WATER · 61,700 people · 2019
1/1 SYR4
PFOA
0.0314 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
Pfpea
0.0267 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
Pfhxa
0.0163 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
PFOS
0.0138 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
Pfba
0.0107 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
PFBS
0.0086 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
Pfhpa
0.0072 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
PFHXS
0.0049 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
Pfhps
0.0030 µg/L
No EPA limit set
Main supplier: RIDGEWOOD WATER · 61,700 people · 2025
1/1 UCMR-5
Lead
0.0026 mg/L 17%
of the EPA limit 0.0150 mg/L
Main supplier: RIDGEWOOD WATER · 61,700 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.

Water suppliers serving ZIP 07450

SupplierStatePopulation served
RIDGEWOOD WATER NJ 61,700

Frequently asked questions about ZIP 07450 tap water

Is the tap water in ZIP 07450 safe to drink?

EPA testing detected 43 contaminants across the water suppliers serving ZIP 07450. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.

Which water suppliers serve ZIP 07450?

1 public water supplier report EPA drinking-water monitoring for ZIP 07450. Each is listed above with its population served.

What contaminants are in ZIP 07450's water?

EPA monitoring detected Nitrate-Nitrite, Nitrate, Fluoride, Nitrite, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.