SHAMOKIN, PA · Snyder County

AQUA PA MONROE TWP 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): PA4550009
System type: Community Water System
Population served: 2,400
Service connections: 1,127
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2024 – June 30, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2023 – July 31, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2019 – September 30, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 10, 2016 – June 21, 2019
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
February 1, 2016 – February 29, 2016
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2016 – February 29, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2015 – February 28, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2014 – December 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Endothall
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Endothall
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1999 – September 30, 1999
Resolved
Monitoring, Regular
—
Nitrate
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1994 – December 31, 1994
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – January 30, 2001
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1993 – September 30, 1993
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2024 – June 30, 2024	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
July 1, 2023 – July 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 1, 2019 – September 30, 2019	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 10, 2016 – June 21, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 1, 2016 – February 29, 2016	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
February 1, 2016 – February 29, 2016	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
February 1, 2015 – February 28, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
December 1, 2014 – December 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 1, 2014 – September 30, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Endothall	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Endothall	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1999 – September 30, 1999	Monitoring, Regular	Nitrate	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – January 30, 2001	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Nitrate	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

May 9, 2025State Compliance achieved1 linked violation
May 9, 2025State Public Notification received1 linked violation
August 13, 2024State Public Notification requested1 linked violation
August 13, 2024State Formal Notice of Violation issued1 linked violation
May 2, 2024State Public Notification received1 linked violation
May 2, 2024State Compliance achieved1 linked violation
April 19, 2024State Compliance achieved1 linked violation
February 13, 2024State Formal Notice of Violation issued1 linked violation
February 13, 2024State Public Notification requested1 linked violation
November 14, 2019State Compliance achieved1 linked violation
November 14, 2019State Violation/Reminder Notice1 linked violation
June 21, 2019State Compliance achieved3 linked violations
June 21, 2019State Violation/Reminder Notice3 linked violations
May 6, 2019State Violation/Reminder Notice1 linked violation
May 6, 2019State Compliance achieved1 linked violation
December 9, 2016State Compliance achieved3 linked violations
November 29, 2016State Compliance achieved1 linked violation
August 31, 1984State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Contact

AQUA PA MONROE TWP

570-648-5783

SHAMOKIN, PA 17872