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Tap water quality report

North Warren Muni Authority

EPA monitoring tested this supplier for 80 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

80
contaminants tested
16
detected
1,749
people served
7
health-based violations
Pennsylvania rankingsLead in PennsylvaniaPFAS in Pennsylvania
Water source
Ground water
Ownership
Local government
Counties served
Warren

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.

7
health-based violations
82
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2019-01-01 → 2019-01-31
TT Health-based Resolved 2019-01-01 → 2019-01-31
TT Health-based Resolved 2019-01-01 → 2019-01-31
TT Health-based Resolved 2019-01-01 → 2019-01-31
TT Health-based Resolved 2019-01-01 → 2019-01-31
MCL Health-based Resolved 2003-07-01 → 2003-07-31
MCL Health-based Resolved 2003-07-01 → 2003-07-31
MR Monitoring Resolved 2025-10-01 → 2025-10-31
MR Monitoring Resolved 2025-10-01 → 2025-10-31
MR Monitoring Resolved 2025-10-01 → 2025-10-31

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
Copper
438.75 µg/L 34%
of the EPA limit 1300 µg/L
worst single sample: 700 µg/L
30/30 SYR4 2013–2019
Lead
8.912 µg/L 59%
of the EPA limit 15 µg/L
worst single sample: 9 µg/L
22/30 SYR4 2013–2019
Bromodichloromethane
5.57 µg/L
No EPA limit set
worst single sample: 5.6 µg/L
16/16 SYR4 2012–2019
Chloroform
6.3025 µg/L
No EPA limit set
worst single sample: 7.9 µg/L
16/16 SYR4 2012–2019
Nitrate
2010 µg/L 20%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Bromoform
4.63 µg/L
No EPA limit set
worst single sample: 4.7 µg/L
15/16 SYR4 2012–2019
Dibromochloromethane
6.836 µg/L
No EPA limit set
worst single sample: 7.2 µg/L
15/16 SYR4 2012–2019
TTHM
19.62 µg/L 25%
of the EPA limit 80 µg/L
worst single sample: 21 µg/L
13/13 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
7.9845 µg/L 13%
of the EPA limit 60 µg/L
worst single sample: 8.31 µg/L
8/11 SYR4 2012–2019
Lead
0.0050 mg/L 33%
of the EPA limit 0.0150 mg/L
 4/4 LCR 1996
Dibromoacetic Acid
1.94 µg/L
No EPA limit set
worst single sample: 2 µg/L
2/2 SYR4 2018–2019
Trichloroacetic Acid
0.9765 µg/L
No EPA limit set
worst single sample: 1 µg/L
2/2 SYR4 2018–2019
Barium
80 µg/L 4%
of the EPA limit 2000 µg/L
 1/1 SYR4 2012
Dichloroacetic Acid
5 µg/L
No EPA limit set
 1/2 SYR4 2018–2019
Fluoride
151 µg/L 3.8%
of the EPA limit 4000 µg/L
 1/1 SYR4 2012
Nitrite
60 µg/L 6%
of the EPA limit 1000 µg/L
 1/8 SYR4 2012–2019
64 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,3,7,8-TCDD2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
D JOHNSON
Phone
814-723-7544

Frequently asked questions about North Warren Muni Authority

Is North Warren Muni Authority tap water safe to drink?

EPA monitoring detected 16 contaminants in North Warren Muni Authority'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 North Warren Muni Authority's water?

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

How many people does North Warren Muni Authority serve?

North Warren Muni Authority reports serving 1,749 people in Pennsylvania, per its EPA record.

Has North Warren Muni Authority had any water quality violations?

The EPA has 82 violations on file for North Warren Muni Authority, of which 7 are health-based (a contaminant limit or required treatment was breached) and 0 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.