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Stonycreek, PA Tap Water Quality 2026

Water quality report for Stonycreek, PA — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Stonycreek's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: Greater Johnstown Wa Saltlick PWSID: PA4110014 Updated: 2026 Q2
✅

No federal limits exceeded on record

Lead was not detected and no violations are open. PFAS has never been sampled at this system.

B

Stonycreek earns a B for water quality

Graded on violations and lead, with state inspection findings. PFAS not tested.

Lead: not detected
PFAS never sampled at this system
40 violations since 2015, 5 health-based
No violations currently open
Stonycreek's lead level vs. all Pennsylvania community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: Not detected — 0% of the federal action level
✓ Lower lead than % of Pennsylvania utilities
Population Served
61
~51 connections
Water Source
Surface water
Drawn from surface water — SDWIS source code SW
Active Violations
0
40 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
0% of EPA action level
Not detected
Action level: 15 ppb
Lead was not detected at the 90th percentile — the result fell below the laboratory detection limit. That is not the same as an absence of lead in every tap, and older homes with lead service lines can still show higher readings.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
Interim Enhanced Surface Water Treatment Rule MONITORING AND REPORTING — — 2026 Resolved
Revised Total Coliform Rule REPORTING FAILURE — — 2026 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2026 Resolved
Surface Water Treatment Rule MONITORING AND REPORTING — — 2026 Resolved
Gross Alpha, Excl. Radon and U MONITORING AND REPORTING — 15 pCi/L 2025 Resolved
Radium-226 MONITORING AND REPORTING — — 2025 Resolved
Radium-228 MONITORING AND REPORTING — — 2025 Resolved
Surface Water Treatment Rule MONITORING AND REPORTING — — 2025 Resolved
Arsenic MONITORING AND REPORTING — 0.010 mg/L 2024 Resolved
Barium MONITORING AND REPORTING — 2 mg/L 2024 Resolved
Cadmium MONITORING AND REPORTING — 0.005 mg/L 2024 Resolved
Chromium MONITORING AND REPORTING — 0.1 mg/L 2024 Resolved
CYANIDE MONITORING AND REPORTING — 0.2 mg/L 2024 Resolved
Fluoride MONITORING AND REPORTING — 4.0 mg/L 2024 Resolved
Mercury MONITORING AND REPORTING — 0.002 mg/L 2024 Resolved
Nickel MONITORING AND REPORTING — — 2024 Resolved
Selenium MONITORING AND REPORTING — 0.05 mg/L 2024 Resolved
Antimony, Total MONITORING AND REPORTING — 0.006 mg/L 2024 Resolved
Beryllium, Total MONITORING AND REPORTING — 0.004 mg/L 2024 Resolved
Thallium, Total MONITORING AND REPORTING — 0.002 mg/L 2024 Resolved
Nitrate MONITORING AND REPORTING — 10 mg/L 2023 Resolved
Nitrite MONITORING AND REPORTING — 1 mg/L 2023 Resolved
Asbestos MONITORING AND REPORTING — 7 MFL 2022 Resolved
Surface Water Treatment Rule MONITORING AND REPORTING — — 2021 Resolved
Consumer Confidence Rule OTHER — — 2021 Resolved
Nitrate MONITORING AND REPORTING — 10 mg/L 2021 Resolved
Nitrite MONITORING AND REPORTING — 1 mg/L 2021 Resolved
Public Notice OTHER — — 2020 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.069 MG/L 0.060 mg/L 2020 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.065 MG/L 0.060 mg/L 2019 Resolved
Interim Enhanced Surface Water Treatment Rule MONITORING AND REPORTING — — 2019 Resolved
Revised Total Coliform Rule REPORTING FAILURE — — 2018 Resolved
Public Notice OTHER — — 2016 Resolved
Revised Total Coliform Rule REPORTING FAILURE — — 2016 Resolved
Consumer Confidence Rule OTHER — — 2016 Resolved
Public Notice OTHER — — 2016 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE — 0.060 mg/L 2016 Resolved
Public Notice OTHER — — 2016 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE — 0.060 mg/L 2016 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE — 0.060 mg/L 2015 Resolved
Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

40 violations are on record since 2015, of which 5 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Greater Johnstown Wa Saltlick
PWSID PA4110014
Water source Surface water — Drawn from surface water — SDWIS source code SW
Population served 61
Service connections 51
Systems serving this area 2
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Stonycreek tap water safe to drink? ▼
No federal limit is exceeded on record. No violations are currently open.
Does Stonycreek water have PFAS? ▼
This system has never been sampled for PFAS. EPA's national monitoring covered systems serving 3,300 people or more, so no results exist — which is not evidence that none is present.
Who supplies water to Stonycreek? ▼
Greater Johnstown Wa Saltlick (PWSID PA4110014), one of 2 systems serving this area. Surface water. Drawn from surface water — SDWIS source code SW
When was this system last inspected? ▼
It was last inspected on 2023-09-19. No significant deficiencies were recorded.

What Should Stonycreek Residents Do?

1
Read your annual water report
Your supplier publishes a Consumer Confidence Report each July covering the prior year.
2
Check for a lead service line
Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.
3
Flush before drinking
If water has sat in pipes more than six hours, run the cold tap for two minutes before drinking or cooking.

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