OAKMONT, PA · Allegheny County

OAKMONT WATER AUTHORITY Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID): PA5020036
System type: Community Water System
Population served: 39,901
Service connections: 17,369
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
October 1, 2022 – October 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
January 1, 2018 – January 31, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2007 – December 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Nitrate
June 27, 1990 – June 26, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2022 – October 31, 2022	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
January 1, 2018 – January 31, 2018	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
October 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring and Reporting (DBP)	TTHM	—	Resolved
June 27, 1990 – June 26, 1991	Monitoring, Regular	Nitrate	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 7, 2023State Compliance achieved2 linked violations
January 9, 2023State Public Notification requested2 linked violations
January 9, 2023State Formal Notice of Violation issued2 linked violations
December 29, 2022State Compliance achieved2 linked violations
November 29, 2022State Violation/Reminder Notice2 linked violations
December 13, 2018State Compliance achieved1 linked violation
December 13, 2018State Violation/Reminder Notice1 linked violation
April 11, 2018State Compliance achieved1 linked violation
April 11, 2018State Violation/Reminder Notice1 linked violation
January 29, 2010State Compliance achieved2 linked violations
February 1, 2008State Compliance achieved2 linked violations
August 23, 1991State Formal Notice of Violation issued2 linked violations
July 5, 1988State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 21, 1988State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 20, 1985State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 21, 1985State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Contact

OAKMONT WATER AUTHORITY

412-828-7220

OAKMONT, PA 15139