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Tap water quality report

Mahoning Township

EPA monitoring tested this supplier for 13 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

13
contaminants tested
11
detected
1,032
people served
0
health-based violations
Pennsylvania rankingsLead in PennsylvaniaPFAS in Pennsylvania
Water source
SWP
Ownership
Local government
Counties served
Lawrence

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
TTHM
72.5 µg/L 91%
of the EPA limit 80 µg/L
 41/41 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
37.7 µg/L 63%
of the EPA limit 60 µg/L
 41/41 SYR4 2012–2019
Copper
290 µg/L 22%
of the EPA limit 1300 µg/L
 30/32 SYR4 2013–2019
Chloroform
48 µg/L
No EPA limit set
 15/15 SYR4 2017–2019
Bromodichloromethane
14 µg/L
No EPA limit set
 9/9 SYR4 2017–2019
Dibromochloromethane
4 µg/L
No EPA limit set
 9/9 SYR4 2017–2019
Dichloroacetic Acid
18.5 µg/L
No EPA limit set
 9/9 SYR4 2017–2019
Trichloroacetic Acid
6.6 µg/L
No EPA limit set
 9/9 SYR4 2017–2019
Lead
3.9 µg/L 26%
of the EPA limit 15 µg/L
 3/32 SYR4 2013–2019
Dibromoacetic Acid
1.1 µg/L
No EPA limit set
 2/9 SYR4 2017–2019
Monobromoacetic Acid
1.3 µg/L
No EPA limit set
 2/9 SYR4 2017–2019
2 contaminants tested, none detected
BromoformMonochloroacetic Acid

Utility contact

Contact
BAILEY DAVID
Phone
724-347-7423

Frequently asked questions about Mahoning Township

Is Mahoning Township tap water safe to drink?

EPA monitoring detected 11 contaminants in Mahoning Township'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 Mahoning Township's water?

EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Copper, Chloroform, Bromodichloromethane, and others. The full list with the level and data source for each is above.

How many people does Mahoning Township serve?

Mahoning Township reports serving 1,032 people in Pennsylvania, per its EPA record.

Has Mahoning Township had any water quality violations?

The EPA has no formal drinking-water violations on file for Mahoning Township.

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.