SHAMOKIN, PA · Columbia County
AQUA PA MIFFLIN TOWNSHIP Water System
Consumer Confidence Report status
AQUA PA MIFFLIN TOWNSHIP 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 AQUA PA MIFFLIN TOWNSHIP.
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)
- PA4190016
- System type
- Community Water System
- Population served
- 1,220
- Service connections
- 589
- Ownership
- privately owned
- Water source
- groundwater (wells)
AQUA PA MIFFLIN TOWNSHIP is one of 757 community water systems in Pennsylvania in the 501 to 3,300 people size category, serving 1,220 people from groundwater.
As of August 1, 2026, its federal record holds 54 entries between 1976 and 2025, all of which EPA lists as closed.
Of the 54, 51 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 inorganic chemicals, the Radionuclides and Revised Rad Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring, Regular
—Gross Beta Particle Activity
July 1, 2025 – September 30, 2025
ResolvedMonitoring, Regular
—Gross Beta Particle Activity
April 1, 2025 – June 30, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
February 1, 2021 – February 28, 2021
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2018 – June 30, 2018
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
August 13, 2016 – May 24, 2017
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
August 1, 2016 – August 31, 2016
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
April 1, 2011 – April 30, 2011
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2010 – March 31, 2010
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2008 – May 31, 2008
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2008 – June 30, 2008
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2007 – December 31, 2007
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2007 – June 30, 2007
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2006 – May 22, 2007
ResolvedMonitoring, Regular
—Gross Beta Particle Activity
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Tritium
January 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Gross Beta Particle Activity
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Radium-228
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—Radium-226
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Regular
—38-STRONTIUM-90
January 1, 2006 – December 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2005 – March 31, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2004 – October 31, 2004
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2004 – September 30, 2004
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2004 – September 30, 2004
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2004 – March 31, 2004
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1996 – June 30, 2000
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Arsenic
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Barium
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Cadmium
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Chromium
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Fluoride
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Mercury
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Nickel
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Selenium
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1988 – June 30, 1992
ResolvedMonitoring, Regular
—2,4-D
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—2,4,5-TP
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Methoxychlor
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Arsenic
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Barium
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Cadmium
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Chromium
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Fluoride
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Mercury
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Nitrate
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Selenium
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Endrin
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—BHC-GAMMA
June 24, 1985 – June 23, 1988
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
August 1, 1976 – July 31, 1980
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 – September 30, 2025 | Monitoring, Regular | Gross Beta Particle Activity | — | Resolved |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Gross Beta Particle Activity | — | Resolved |
| February 1, 2021 – February 28, 2021 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| August 13, 2016 – May 24, 2017 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| August 1, 2016 – August 31, 2016 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| April 1, 2011 – April 30, 2011 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| May 1, 2008 – May 31, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2008 – June 30, 2008 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2006 – May 22, 2007 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Gross Beta Particle Activity | — | Resolved |
| January 1, 2006 – December 31, 2006 | Monitoring, Regular | Tritium | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Gross Beta Particle Activity | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Radium-228 | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2006 – December 31, 2006 | Monitoring, Regular | 38-STRONTIUM-90 | — | Resolved |
| January 1, 2005 – March 31, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2004 – October 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2004 – September 30, 2004 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2004 – September 30, 2004 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2004 – March 31, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 1996 – June 30, 2000 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| July 1, 1988 – June 30, 1992 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | 2,4-D | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Methoxychlor | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Toxaphene | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Arsenic | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Barium | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Cadmium | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Mercury | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Nitrate | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Selenium | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | Endrin | — | Archived |
| June 24, 1985 – June 23, 1988 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| August 1, 1976 – July 31, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 12, 2026State Compliance achieved2 linked violations
- January 2, 2026State Public Notification received2 linked violations
- November 21, 2025State Public Notification requested2 linked violations
- October 24, 2025State Violation/Reminder Notice2 linked violations
- April 14, 2021State Compliance achieved1 linked violation
- April 14, 2021State Violation/Reminder Notice1 linked violation
- July 19, 2019State Compliance achieved1 linked violation
- May 24, 2017State Violation/Reminder Notice2 linked violations
- May 24, 2017State Compliance achieved2 linked violations
- May 24, 2017State Public Notification received2 linked violations
- May 24, 2017State Public Notification requested2 linked violations
- June 20, 2011State Compliance achieved1 linked violation
- July 14, 2010State Violation/Reminder Notice1 linked violation
- July 14, 2010State Public Notification received1 linked violation
- July 14, 2010State Compliance achieved3 linked violations
- July 14, 2010State Public Notification requested1 linked violation
- April 21, 2010State Violation/Reminder Notice1 linked violation
- July 7, 2008State Violation/Reminder Notice2 linked violations
- July 7, 2008State Public Notification requested2 linked violations
- July 7, 2008State Public Notification received2 linked violations
- July 7, 2008State Compliance achieved2 linked violations
- February 19, 2008State Compliance achieved1 linked violation
- October 26, 2007State Compliance achieved1 linked violation
- October 16, 2007State Violation/Reminder Notice1 linked violation
- May 22, 2007State Compliance achieved1 linked violation
- February 21, 2007State Compliance achieved2 linked violations
- February 21, 2007State Violation/Reminder Notice2 linked violations
- February 21, 2007State Public Notification received2 linked violations
- January 22, 2007State Violation/Reminder Notice2 linked violations
- October 11, 2006State Violation/Reminder Notice1 linked violation
- August 10, 2006State Public Notification received2 linked violations
- August 10, 2006State Compliance achieved2 linked violations
- July 24, 2006State Violation/Reminder Notice1 linked violation
- May 30, 2006State Compliance achieved2 linked violations
- May 30, 2006State Violation/Reminder Notice2 linked violations
- May 10, 2006State Violation/Reminder Notice1 linked violation
- May 10, 2006State Violation/Reminder Notice1 linked violation
- May 20, 2005State Compliance achieved1 linked violation
- May 20, 2005State Consent Decree/Judgement1 linked violation
- May 20, 2005State Violation/Reminder Notice1 linked violation
- January 10, 2005State Violation/Reminder Notice2 linked violations
- January 10, 2005State Compliance achieved2 linked violations
- January 10, 2005State Consent Decree/Judgement2 linked violations
- December 20, 2004State Violation/Reminder Notice2 linked violations
- December 20, 2004State Compliance achieved2 linked violations
- December 20, 2004State Consent Decree/Judgement2 linked violations
- July 8, 2004State Compliance achieved1 linked violation
- June 24, 2004State Violation/Reminder Notice1 linked violation
- October 16, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 29, 1988State Formal Notice of Violation issued14 linked violations
- July 7, 1988State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
Common questions
Is AQUA PA MIFFLIN TOWNSHIP required to publish a Consumer Confidence Report?
- Yes. AQUA PA MIFFLIN TOWNSHIP 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 AQUA PA MIFFLIN TOWNSHIP’s next Consumer Confidence Report due?
- AQUA PA MIFFLIN TOWNSHIP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does AQUA PA MIFFLIN TOWNSHIP have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for AQUA PA MIFFLIN TOWNSHIP.
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
AQUA PA MIFFLIN TOWNSHIP
570-648-5783
SHAMOKIN, PA 17872