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Tap water quality report

Somerset Twp Mun Auth Listie

EPA monitoring tested this supplier for 80 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

80
contaminants tested
14
detected
218
people served
5
health-based violations
Pennsylvania rankingsLead in PennsylvaniaPFAS in Pennsylvania
Water source
Ground water
Ownership
Local government
Counties served
Somerset

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.

5
health-based violations
353
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2022-08-01 → 2022-08-31
TT Health-based Resolved 2022-08-01 → 2022-08-31
TT Health-based Resolved 2022-08-01 → 2022-08-31
TT Health-based Resolved 2020-11-01 → 2020-11-30
TT Health-based Resolved 2020-11-01 → 2020-11-30
MR Monitoring Resolved 2024-01-01 → 2024-12-31
MR Monitoring Resolved 2024-01-01 → 2024-12-31
MR Monitoring Resolved 2024-01-01 → 2024-12-31
MR Monitoring Resolved 2024-01-01 → 2024-12-31
MR Monitoring Resolved 2024-01-01 → 2024-12-31

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 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
Copper
643 µg/L 49%
of the EPA limit 1300 µg/L
 15/15 SYR4 2013–2019
Nitrate
130 µg/L 1.3%
of the EPA limit 10000 µg/L
 8/20 SYR4 2012–2019
Bromodichloromethane
3.45 µg/L
No EPA limit set
 5/5 SYR4 2013–2018
Chloroform
6.55 µg/L
No EPA limit set
 5/5 SYR4 2013–2018
Lead
2.8 µg/L 19%
of the EPA limit 15 µg/L
 5/15 SYR4 2013–2019
TTHM
11.7 µg/L 15%
of the EPA limit 80 µg/L
 5/5 SYR4 2013–2018
Barium
104 µg/L 5.2%
of the EPA limit 2000 µg/L
 3/3 SYR4 2013–2018
Fluoride
114 µg/L 2.9%
of the EPA limit 4000 µg/L
 2/3 SYR4 2013–2018
Lead
0.0050 mg/L 33%
of the EPA limit 0.0150 mg/L
 2/2 LCR 1995
Antimony, Total
3.1 µg/L 52%
of the EPA limit 6 µg/L
 1/3 SYR4 2013–2018
Dibromochloromethane
1.73 µg/L
No EPA limit set
 1/5 SYR4 2013–2018
Dichloroacetic Acid
2.8 µg/L
No EPA limit set
 1/1 SYR4 2018
Total Haloacetic Acids (HAA5)
7.87 µg/L 13%
of the EPA limit 60 µg/L
 1/5 SYR4 2013–2018
Trichloroacetic Acid
1.4 µg/L
No EPA limit set
 1/1 SYR4 2018
66 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-DArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
KELSEY KNOPSNYDE
Phone
814-445-5842

Frequently asked questions about Somerset Twp Mun Auth Listie

Is Somerset Twp Mun Auth Listie tap water safe to drink?

EPA monitoring detected 14 contaminants in Somerset Twp Mun Auth Listie'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 Somerset Twp Mun Auth Listie's water?

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

How many people does Somerset Twp Mun Auth Listie serve?

Somerset Twp Mun Auth Listie reports serving 218 people in Pennsylvania, per its EPA record.

Has Somerset Twp Mun Auth Listie had any water quality violations?

The EPA has 353 violations on file for Somerset Twp Mun Auth Listie, of which 5 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.