SOMERSET, PA · Somerset County
JEFFERSON TWP WATER AND SEWER Water System
Consumer Confidence Report status
JEFFERSON TWP WATER AND SEWER must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for JEFFERSON TWP WATER AND SEWER.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- PA4560018
- System type
- Community Water System
- Population served
- 350
- Service connections
- 108
- Ownership
- local government
- Water source
- groundwater (wells)
JEFFERSON TWP WATER AND SEWER is one of 3,064 community water systems in Pennsylvania in the 500 or fewer people size category, serving 350 people from groundwater.
As of August 1, 2026, its federal record holds 15 entries between 2016 and 2024, all of which EPA lists as closed.
Of the 15, 11 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 2 Disinfectants and Disinfection Byproducts Rule, the Consumer Confidence Rule, and the Surface Water Treatment Rules.
Violation history
Monitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2024 – September 30, 2024
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2024 – September 30, 2024
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2022 – September 6, 2023
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2022 – September 6, 2023
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2019 – September 30, 2019
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2019 – February 10, 2020
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2018 – September 30, 2018
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2018 – September 30, 2018
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2017 – September 30, 2017
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2017 – September 30, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2017 – January 30, 2018
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2016 – August 31, 2016
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2016 – July 31, 2016
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2016 – September 30, 2016
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2024 – September 30, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| October 1, 2022 – September 6, 2023 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2022 – September 6, 2023 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2019 – February 10, 2020 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2017 – January 30, 2018 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| August 1, 2016 – August 31, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2016 – July 31, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2016 – September 30, 2016 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 9, 2025State Compliance achieved2 linked violations
- November 12, 2024State Formal Notice of Violation issued2 linked violations
- September 6, 2023State Violation/Reminder Notice1 linked violation
- September 6, 2023State Compliance achieved1 linked violation
- September 6, 2023State Violation/Reminder Notice1 linked violation
- September 6, 2023State Compliance achieved1 linked violation
- February 10, 2020State Compliance achieved1 linked violation
- February 10, 2020State Public Notification received2 linked violations
- January 2, 2020State Compliance achieved2 linked violations
- December 31, 2019State Formal Notice of Violation issued1 linked violation
- December 17, 2019State Compliance achieved2 linked violations
- December 3, 2019State Compliance achieved1 linked violation
- November 27, 2019State Violation/Reminder Notice3 linked violations
- November 27, 2019State Compliance achieved2 linked violations
- January 30, 2018State Compliance achieved1 linked violation
- August 22, 2017State Violation/Reminder Notice1 linked violation
- November 7, 2016State Compliance achieved2 linked violations
- October 28, 2016State Formal Notice of Violation issued1 linked violation
- October 28, 2016State Public Notification requested1 linked violation
- October 28, 2016State Technical Assistance Visit1 linked violation
- October 19, 2016State Compliance achieved1 linked violation
- October 19, 2016State Violation/Reminder Notice1 linked violation
- August 30, 2016State Violation/Reminder Notice1 linked violation
Common questions
Is JEFFERSON TWP WATER AND SEWER required to publish a Consumer Confidence Report?
- Yes. JEFFERSON TWP WATER AND SEWER is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is JEFFERSON TWP WATER AND SEWER’s next Consumer Confidence Report due?
- JEFFERSON TWP WATER AND SEWER’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does JEFFERSON TWP WATER AND SEWER have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for JEFFERSON TWP WATER AND SEWER.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
JEFFERSON TWP WATER AND SEWER
814-233-7451
SOMERSET, PA 15501