MAMMOTH SPRING, AR · Fulton County

HOSANNA HEIGHTS WATER Water System

Current status

25 open health-based violations on record as of July 4, 2026, alongside 63 other open item(s). See the violation history below for contaminant and status details.

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 Arkansas’s official records. Always confirm current status with Arkansas before making decisions based on this information.

System facts

System ID (PWSID): AR0000884
System type: Community Water System
Population served: 52
Service connections: 19
Ownership: local government
Water source: groundwater (wells)

Violation history

Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
October 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
October 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2025 – October 31, 2025
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
October 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
October 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2025 – September 30, 2025
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
September 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
September 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
September 1, 2025
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
September 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
August 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
August 1, 2025
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2025 – August 31, 2025
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
August 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2025 – August 31, 2025
Archived
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
August 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
July 1, 2025
Addressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
July 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2025 – July 31, 2025
Archived
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
July 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
July 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
June 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2025 – June 30, 2025
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
June 1, 2025
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
June 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
June 1, 2025
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2025 – June 30, 2025
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
May 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
May 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2025 – May 31, 2025
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2025
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
May 1, 2025
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
April 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
April 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
April 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
April 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
March 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2025 – March 31, 2025
Archived
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
March 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
March 1, 2025
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
February 1, 2025
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2025 – February 28, 2025
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
February 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2025 – February 28, 2025
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
February 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
February 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
January 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2025 – January 31, 2025
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
January 1, 2025
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
January 1, 2025
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2024 – December 31, 2024
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
December 1, 2024
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
December 1, 2024
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
December 1, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
December 1, 2024
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
November 1, 2024
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2024 – November 30, 2024
Archived
Monitoring, Lab Certification/Method Error (RTCR)
—
Revised Total Coliform Rule
November 1, 2024 – November 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2024 – November 30, 2024
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
November 1, 2024
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
November 1, 2024
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2024 – October 31, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2024 – October 31, 2024
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
October 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
October 1, 2024
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
September 1, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
September 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2024 – September 30, 2024
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
September 1, 2024
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2024 – September 30, 2024
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
August 1, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
August 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2024 – August 31, 2024
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
August 1, 2024
Addressed
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
August 1, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
July 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2024 – July 31, 2024
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
July 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
July 1, 2024
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
June 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
June 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2024 – June 30, 2024
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
June 1, 2024
Addressed
Monitoring and Reporting (DBP)
—
Chlorine
June 1, 2024 – June 30, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2024 – May 31, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2024 – May 31, 2024
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
May 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2024
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2024 – April 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2024 – April 30, 2024
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
April 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
April 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
March 1, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2024 – March 31, 2024
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
March 1, 2024
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
February 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2024 – February 29, 2024
Archived
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
February 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
February 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
January 1, 2024
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
January 1, 2024
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2024 – March 31, 2024
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
January 1, 2024
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
December 1, 2023
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
December 1, 2023
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2023 – December 31, 2023
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
November 1, 2023
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
November 1, 2023
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2023 – November 30, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2023 – November 30, 2023
Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2023 – October 31, 2023
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2023 – October 31, 2023
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
October 1, 2023
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
September 1, 2023
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2023 – September 30, 2023
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2023 – September 30, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2023 – August 31, 2023
Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2023 – May 31, 2023
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
April 1, 2023
Addressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2023 – April 30, 2023
Archived
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
March 1, 2023
Addressed
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2022 – September 10, 2024
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
June 1, 2022
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2022 – February 28, 2022
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2021 – November 30, 2021
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
October 1, 2021 – October 31, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2021 – August 31, 2021
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
August 1, 2021 – August 31, 2021
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
July 1, 2021 – July 31, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2021 – July 31, 2021
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
March 1, 2021 – March 31, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2021 – February 28, 2021
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
May 1, 2020 – March 16, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2020 – March 31, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2019 – November 30, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 1, 2019 – February 13, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2018 – May 31, 2018
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
March 1, 2018 – August 30, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 1, 2018 – August 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 2017 – October 31, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 1, 2017 – August 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 2017 – August 31, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 1, 2017 – August 30, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – August 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 2017 – June 30, 2017
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2017 – May 31, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 1, 2017 – August 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
April 1, 2017 – April 30, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
March 1, 2017 – March 31, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 2017 – February 28, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
January 1, 2017 – January 31, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 2016 – December 31, 2016
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
August 1, 2016 – August 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
August 1, 2016 – August 31, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
July 1, 2016 – July 30, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – August 30, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 1, 2016 – August 30, 2018
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
July 1, 2016 – August 30, 2018
Resolved
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
July 1, 2016 – August 30, 2018
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
June 1, 2016 – August 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
June 1, 2016 – June 30, 2016
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2016 – August 30, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 1, 2016 – August 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
May 1, 2016 – May 31, 2016
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2016 – May 31, 2016
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
April 1, 2016 – August 30, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 1, 2016 – August 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
April 1, 2016 – April 30, 2016
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2016 – April 30, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
March 1, 2016 – March 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2016 – March 31, 2016
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2016 – February 29, 2016
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
January 1, 2016 – January 31, 2016
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
November 1, 2015 – November 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2015 – February 28, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 1, 2014 – June 27, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
November 1, 2014 – November 30, 2014
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
October 1, 2014 – October 31, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2014 – October 31, 2014
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 2014 – September 30, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2013 – October 31, 2013
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
May 1, 2013 – May 31, 2013
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2012 – October 31, 2012
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2012 – February 18, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2012 – August 31, 2012
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2012 – July 31, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2012 – June 30, 2012
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
June 1, 2012 – June 30, 2012
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2011 – August 31, 2011
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 20, 2011 – February 18, 2015
Resolved
Failure To Address Contamination
Health-based
Groundwater Rule
April 1, 2011 – February 18, 2015
Resolved
Failure To Address Contamination
Health-based
Groundwater Rule
March 1, 2011 – February 18, 2015
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
February 1, 2011 – June 30, 2011
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 2011 – January 31, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2010 – December 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2010 – May 31, 2010
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
April 1, 2010 – April 30, 2010
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
March 1, 2010 – March 31, 2010
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2010 – February 18, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 2009 – October 31, 2009
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2009 – September 30, 2009
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2006 – August 31, 2006
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 2006 – July 31, 2006
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2002 – February 28, 2002
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
January 1, 2002 – January 31, 2002
Resolved

Addressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
October 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
October 1, 2025 – October 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
October 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
October 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
September 1, 2025 – September 30, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
September 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
September 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
September 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
September 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
August 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
August 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
August 1, 2025 – August 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
August 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
August 1, 2025 – August 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
August 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
July 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
July 1, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
July 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
July 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
July 1, 2025 – July 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
July 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
July 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
June 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
June 1, 2025 – June 30, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
June 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
June 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
June 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
June 1, 2025 – June 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
May 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
May 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
May 1, 2025 – May 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
May 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
May 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
April 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
April 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
April 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
April 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
March 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
March 1, 2025 – March 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
March 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
March 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
February 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
February 1, 2025 – February 28, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
February 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
February 1, 2025 – February 28, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
February 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
February 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
January 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
January 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
January 1, 2025 – January 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
January 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
January 1, 2025	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
December 1, 2024 – December 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
December 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
December 1, 2024	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
December 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
December 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
November 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
November 1, 2024 – November 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
November 1, 2024 – November 30, 2024	Monitoring, Lab Certification/Method Error (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
November 1, 2024 – November 30, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
November 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
November 1, 2024	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
October 1, 2024 – October 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2024 – October 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
October 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
October 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
September 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
September 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
September 1, 2024 – September 30, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
September 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
September 1, 2024 – September 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
August 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
August 1, 2024 – August 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
August 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
August 1, 2024	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
July 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
July 1, 2024 – July 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
July 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
July 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
June 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
June 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
June 1, 2024 – June 30, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
June 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
June 1, 2024 – June 30, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 1, 2024 – May 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
May 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
May 1, 2024 – May 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
May 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
May 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
April 1, 2024 – April 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
April 1, 2024 – April 30, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
April 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
April 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
March 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
March 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
March 1, 2024 – March 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
March 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
February 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
February 1, 2024 – February 29, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
February 1, 2024	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Addressed
February 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
January 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
January 1, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
January 1, 2024 – March 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
January 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
December 1, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
December 1, 2023	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
December 1, 2023 – December 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
November 1, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
November 1, 2023	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
November 1, 2023 – November 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2023 – November 30, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
October 1, 2023 – October 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
October 1, 2023 – October 31, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2023	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
September 1, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
September 1, 2023 – September 30, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
September 1, 2023 – September 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2023 – August 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
May 1, 2023 – May 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
April 1, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
April 1, 2023 – April 30, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
March 1, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
July 1, 2022 – September 10, 2024	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
June 1, 2022	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
February 1, 2022 – February 28, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
November 1, 2021 – November 30, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2021 – October 31, 2021	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
August 1, 2021 – August 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2021 – August 31, 2021	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2021 – July 31, 2021	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2021 – July 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
March 1, 2021 – March 31, 2021	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
February 1, 2021 – February 28, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
May 1, 2020 – March 16, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
March 1, 2020 – March 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2019 – November 30, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
May 1, 2019 – February 13, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 1, 2018 – May 31, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
March 1, 2018 – August 30, 2018	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2018 – August 30, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2017 – October 31, 2017	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
September 1, 2017 – August 30, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 1, 2017 – August 31, 2017	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
August 1, 2017 – August 30, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2017 – August 30, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 2017 – June 30, 2017	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
May 1, 2017 – May 31, 2017	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2017 – August 30, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2017 – April 30, 2017	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
March 1, 2017 – March 31, 2017	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2017 – February 28, 2017	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 2017 – January 31, 2017	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
December 1, 2016 – December 31, 2016	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
August 1, 2016 – August 30, 2018	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
August 1, 2016 – August 31, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2016 – July 30, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2016 – August 30, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2016 – August 30, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2016 – August 30, 2018	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
July 1, 2016 – August 30, 2018	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Resolved
June 1, 2016 – August 30, 2018	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
June 1, 2016 – June 30, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
May 1, 2016 – August 30, 2018	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
May 1, 2016 – August 30, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 1, 2016 – May 31, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
May 1, 2016 – May 31, 2016	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2016 – August 30, 2018	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
April 1, 2016 – August 30, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2016 – April 30, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
April 1, 2016 – April 30, 2016	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
March 1, 2016 – March 31, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
March 1, 2016 – March 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2016 – March 31, 2016	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
February 1, 2016 – February 29, 2016	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2016 – January 31, 2016	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2015 – November 30, 2015	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
February 1, 2015 – February 28, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
December 1, 2014 – June 27, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
November 1, 2014 – November 30, 2014	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2014 – October 31, 2014	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2014 – October 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2014 – September 30, 2014	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2013 – October 31, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2013 – May 31, 2013	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2012 – October 31, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2012 – February 18, 2015	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 2012 – August 31, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2012 – July 31, 2012	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
June 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2012 – June 30, 2012	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
September 1, 2011 – September 30, 2011	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
August 1, 2011 – August 31, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 20, 2011 – February 18, 2015	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2011 – February 18, 2015	Failure To Address Contamination	Groundwater Rule	Health-based	Resolved
March 1, 2011 – February 18, 2015	Failure To Address Contamination	Groundwater Rule	Health-based	Resolved
February 1, 2011 – June 30, 2011	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
January 1, 2011 – January 31, 2011	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 1, 2010 – May 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2010 – April 30, 2010	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
March 1, 2010 – March 31, 2010	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2010 – February 18, 2015	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2009 – October 31, 2009	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
September 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
March 1, 2008 – March 31, 2008	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
August 1, 2006 – August 31, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2006 – July 31, 2006	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
February 1, 2002 – February 28, 2002	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2002 – January 31, 2002	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved

Enforcement actions

March 12, 2025State Compliance achieved7 linked violations
March 12, 2025State Compliance achieved2 linked violations
December 11, 2024State Public Notification received21 linked violations
September 10, 2024State Compliance achieved1 linked violation
September 10, 2024State Public Notification received19 linked violations
July 31, 2024State Show-Cause hearing46 linked violations
October 30, 2023State Administrative Penalty assessed130 linked violations
September 15, 2023State Administrative/Compliance Order without penalty issued7 linked violations
August 22, 2023State Public Notification received2 linked violations
July 25, 2023State Formal Notice of Violation issued6 linked violations
July 20, 2023State Public Notification received3 linked violations
March 16, 2023State Compliance achieved14 linked violations
September 1, 2022State Public Notification received1 linked violation
April 28, 2022State Public Notification received1 linked violation
March 9, 2022State Public Notification received1 linked violation
December 28, 2021State Administrative Penalty assessed13 linked violations
December 28, 2021State Public Notification received1 linked violation
December 1, 2021State Public Notification received1 linked violation
November 10, 2021State Public Notification received2 linked violations
September 15, 2021State Administrative Penalty assessed10 linked violations
June 22, 2021State Public Notification received1 linked violation
December 16, 2020State Compliance achieved5 linked violations
November 18, 2020State Public Notification received2 linked violations
July 7, 2020State Formal Notice of Violation issued6 linked violations
August 30, 2018State Compliance achieved43 linked violations
August 7, 2018State Compliance achieved10 linked violations
December 15, 2017State Public Notification requested1 linked violation
November 27, 2017State Public Notification received4 linked violations
November 27, 2017State Compliance achieved5 linked violations
November 27, 2017State Public Notification received5 linked violations
June 6, 2017State Public Notification received2 linked violations
May 26, 2017State Public Notification requested1 linked violation
March 29, 2017State Public Notification requested1 linked violation
November 4, 2016State Compliance achieved5 linked violations
October 4, 2016State Public Notification requested2 linked violations
September 28, 2016State Public Notification received3 linked violations
September 21, 2016State Compliance achieved4 linked violations
August 30, 2016State Public Notification received2 linked violations
August 25, 2016State Public Notification requested3 linked violations
August 25, 2016State Public Notification received2 linked violations
August 1, 2016State Public Notification requested1 linked violation
August 1, 2016State Violation/Reminder Notice1 linked violation
August 1, 2016State Public Notification requested1 linked violation
July 19, 2016State Administrative Penalty assessed31 linked violations
July 19, 2016State Compliance achieved12 linked violations
July 13, 2016State Public Notification received1 linked violation
June 23, 2016State Public Notification requested1 linked violation
June 23, 2016State Public Notification requested1 linked violation
June 23, 2016State Public Notification requested1 linked violation
June 6, 2016State Public Notification requested3 linked violations
May 18, 2016State Public Notification received3 linked violations
May 2, 2016State Public Notification requested3 linked violations
April 5, 2016State Public Notification requested1 linked violation
January 5, 2016State Public Notification received1 linked violation
May 18, 2015State Compliance achieved4 linked violations
April 22, 2015State Show-Cause hearing6 linked violations
April 21, 2015State Public Notification requested1 linked violation
February 18, 2015State Compliance achieved25 linked violations
February 10, 2015State Public Notification received4 linked violations
February 10, 2015State Compliance achieved1 linked violation
January 14, 2015State Public Notification requested2 linked violations
January 13, 2015State Administrative/Compliance Order without penalty issued5 linked violations
December 27, 2013State Public Notification received2 linked violations
September 19, 2013State Public Notification received3 linked violations
July 12, 2013State Public Notification requested1 linked violation
December 18, 2012State Public Notification received3 linked violations
October 1, 2012State Show-Cause hearing19 linked violations
September 25, 2012State Administrative Penalty assessed11 linked violations
August 15, 2012State Public Notification received4 linked violations
November 8, 2011State Public Notification received5 linked violations
June 30, 2011State Compliance achieved1 linked violation
April 20, 2011State Administrative Penalty assessed9 linked violations
April 7, 2011State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 7, 2011State Public Notification requested1 linked violation
February 15, 2011State Compliance achieved1 linked violation
November 2, 2010State Public Notification requested1 linked violation
October 6, 2010State Public Notification requested1 linked violation
June 30, 2010State Formal Notice of Violation issued6 linked violations
June 23, 2010State Public Notification received2 linked violations
June 7, 2010State Public Notification requested1 linked violation
April 8, 2010State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 7, 2009State Public Notification requested1 linked violation
May 18, 2009State Compliance achieved10 linked violations
May 16, 2008State Formal Notice of Violation issued5 linked violations
April 2, 2008State Public Notification requested3 linked violations

Contact

MORLEY, TOM

847-977-7321

MAMMOTH SPRING, AR 72554