Tap WaterIndex

← New Jersey

Tap water quality report

Blairstown twp.-2104, NJ

EPA monitoring detected 20 contaminants across the 1 water supplier serving Blairstown twp.-2104. 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
800
people served
20
contaminants found
New Jersey rankings Lead in New Jersey PFAS in New Jersey

What was found in Blairstown twp.-2104'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
Nitrate
513 µg/L 5.1%
of the EPA limit 10000 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2017
1/1 SYR4
Copper
148.75 µg/L 11%
of the EPA limit 1300 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2018
1/1 SYR4
Barium
84.75 µg/L 4.2%
of the EPA limit 2000 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2018
1/1 SYR4
TTHM
28.14 µg/L 35%
of the EPA limit 80 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Chloroform
13.4 µg/L
No EPA limit set
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
7.4875 µg/L 12%
of the EPA limit 60 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Bromodichloromethane
7.11 µg/L
No EPA limit set
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Dibromochloromethane
5.1 µg/L
No EPA limit set
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Cyanide
5 µg/L 2.5%
of the EPA limit 200 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2018
1/1 SYR4
Monochloroacetic Acid
3.997 µg/L
No EPA limit set
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Dichloroacetic Acid
3.225 µg/L
No EPA limit set
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Selenium
2.043 µg/L 4.1%
of the EPA limit 50 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2018
1/1 SYR4
Lead
1.88 µg/L 13%
of the EPA limit 15 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2017
1/1 SYR4
Bromoform
1.782 µg/L
No EPA limit set
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Dibromoacetic Acid
1.4745 µg/L
No EPA limit set
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Trichloroacetic Acid
1.071 µg/L
No EPA limit set
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2019
1/1 SYR4
Chromium
0.9745 µg/L 1%
of the EPA limit 100 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2018
1/1 SYR4
Arsenic
0.6200 µg/L 6.2%
of the EPA limit 10 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2018
1/1 SYR4
Mercury
0.0410 µg/L 2.1%
of the EPA limit 2 µg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2018
1/1 SYR4
Lead
0.0059 mg/L 40%
of the EPA limit 0.0150 mg/L
Main supplier: TOWNSHIP OF BLAIRSTOWN DPW · 800 people · 2023
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 Blairstown twp.-2104

SupplierPopulation served
TOWNSHIP OF BLAIRSTOWN DPW 800

Frequently asked questions about Blairstown twp.-2104 tap water

Is Blairstown twp.-2104 tap water safe to drink?

EPA testing detected 20 contaminants in the water serving Blairstown twp.-2104. 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 Blairstown twp.-2104?

1 public water supplier report drinking-water monitoring for Blairstown twp.-2104, New Jersey to the EPA. Each is listed above with its population served.

What contaminants are in Blairstown twp.-2104's water?

The contaminants EPA monitoring detected in Blairstown twp.-2104 include Nitrate, Copper, Barium, TTHM, Chloroform. 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.