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Tap water quality report

Hollidaysburg Muni Auth

EPA monitoring tested this supplier for 44 contaminants and detected 10. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

44
contaminants tested
10
detected
8,523
people served
20
health-based violations
Pennsylvania rankingsLead in PennsylvaniaPFAS in Pennsylvania
Water source
SWP
Ownership
Local government
Counties served
Blair

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.

20
health-based violations
65
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-09-01 → 2015-09-30
MCL Health-based Resolved 2015-09-01 → 2015-09-30
MCL Health-based Resolved 2015-09-01 → 2015-09-30
TT Health-based Resolved 1994-05-01 → 1994-05-31
TT Health-based Resolved 1994-05-01 → 1994-05-31
MCL Health-based Resolved 1993-08-01 → 1993-08-31
MCL Health-based Resolved 1993-08-01 → 1993-08-31
TT Health-based Resolved 1993-08-01 → 1993-08-31
TT Health-based Resolved 1993-08-01 → 1993-08-31
MCL Health-based Resolved 1993-08-01 → 1993-08-31

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
3000 µg/L 231%
of the EPA limit, in the worst sample — 1300 µg/L
 51/64 SYR4 2013–2019
Bromodichloromethane
8.3 µg/L
No EPA limit set
 24/24 SYR4 2012–2019
Chloroform
59.8 µg/L
No EPA limit set
 24/24 SYR4 2012–2019
Dibromochloromethane
2.81 µg/L
No EPA limit set
 24/24 SYR4 2012–2019
TTHM
69.2 µg/L 87%
of the EPA limit 80 µg/L
 24/24 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
24.7 µg/L 41%
of the EPA limit 60 µg/L
 24/24 SYR4 2012–2019
Lead
0.00073 mg/L 4.9%
of the EPA limit 0.0150 mg/L
 18/18 LCR 2025
Lead
44.3 µg/L 295%
of the EPA limit, in the worst sample — 15 µg/L
 18/64 SYR4 2013–2019
Trichloroacetic Acid
9.61 µg/L
No EPA limit set
 12/12 SYR4 2014–2019
Dichloroacetic Acid
15.1 µg/L
No EPA limit set
 10/12 SYR4 2014–2019
34 contaminants tested, none detected
11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaBromoformDibromoacetic AcidHfpo-DaMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaLithium

Utility contact

Contact
JOHN LITTLE
Phone
814-695-7543

Frequently asked questions about Hollidaysburg Muni Auth

Is Hollidaysburg Muni Auth tap water safe to drink?

EPA monitoring detected 10 contaminants in Hollidaysburg Muni Auth'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 Hollidaysburg Muni Auth's water?

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

How many people does Hollidaysburg Muni Auth serve?

Hollidaysburg Muni Auth reports serving 8,523 people in Pennsylvania, per its EPA record.

Has Hollidaysburg Muni Auth had any water quality violations?

The EPA has 65 violations on file for Hollidaysburg Muni Auth, of which 20 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.