Is STILLWATER WATER DISTRICT 1 required to publish a Consumer Confidence Report?

Yes. STILLWATER WATER DISTRICT 1 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 STILLWATER WATER DISTRICT 1’s next Consumer Confidence Report due?

STILLWATER WATER DISTRICT 1’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

BUDD LAKE, NJ · Sussex County

STILLWATER WATER DISTRICT 1 Water System

Consumer Confidence Report status

STILLWATER WATER DISTRICT 1 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 2 items for STILLWATER WATER DISTRICT 1 that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

System facts

System ID (PWSID): NJ1920001
System type: Community Water System
Population served: 1,200
Service connections: 402
Ownership: local government
Water source: groundwater (wells)

STILLWATER WATER DISTRICT 1 is one of 174 community water systems in New Jersey in the 501 to 3,300 people size category, serving 1,200 people from groundwater.

As of August 1, 2026, its federal record holds 229 entries between 2004 and 2026, of which 2 remain open; none are health-based.

Of the 229, 220 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 volatile organic chemicals, inorganic chemicals, and synthetic organic chemicals.

Violation history

Reporting, Assessment Forms (RTCR)
—
Revised Total Coliform Rule
February 8, 2026
Unaddressed
Monitoring, Source Water (GWR)
—
E. COLI
December 11, 2025 – December 5, 2025
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
December 11, 2025 – December 5, 2025
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
December 11, 2025 – December 5, 2025
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2025 – September 30, 2025
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2025 – September 30, 2025
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2025 – September 30, 2025
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2025 – September 30, 2025
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2025 – September 30, 2025
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2024 – December 31, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2023 – November 30, 2023
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2023 – September 30, 2023
Resolved
Monitoring, Regular
—
Selenium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Nickel
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Mercury
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Chromium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Cadmium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Arsenic
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Selenium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Barium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Selenium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Nickel
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Fluoride
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Chromium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Cadmium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Barium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Arsenic
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Nickel
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Mercury
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
CYANIDE
January 1, 2023 – December 31, 2025
Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2022 – December 31, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2022 – October 31, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2022 – February 28, 2022
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2022 – December 31, 2022
Resolved
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
December 13, 2021 – March 16, 2022
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 2, 2021 – November 1, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2021 – November 22, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2021 – September 30, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – November 22, 2021
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2021 – March 23, 2021
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2021 – March 23, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Benzene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Toluene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Nitrate
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Radium-228
January 1, 2020 – December 31, 2025
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
October 1, 2019 – October 4, 2019
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2019 – December 31, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – August 12, 2019
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Styrene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Toluene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Benzene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2019 – December 31, 2019
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2019 – December 31, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2018
Unaddressed
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
September 1, 2018 – August 31, 2019
Resolved
Monitoring and Reporting (DBP)
—
TTHM
September 1, 2018 – August 31, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – August 9, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2017 – November 30, 2017
Resolved
Monitoring, Regular
—
Radium-228
July 1, 2017 – September 27, 2017
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2017 – September 27, 2017
Resolved
Monitoring, Regular
—
Radium-226
July 1, 2017 – September 27, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – August 9, 2018
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2017 – December 31, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – August 7, 2015
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
Styrene
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
October 1, 2014 – December 29, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2014 – August 31, 2014
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2014 – September 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Styrene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Toluene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Benzene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2014 – September 30, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2014 – December 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2014 – August 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2014 – August 31, 2014
Resolved
Monitoring, Regular
—
Benzene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Styrene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2014 – December 31, 2019
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2014 – December 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2013 – April 15, 2013
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2012 – October 15, 2012
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 5, 2011 – August 1, 2012
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 5, 2011 – September 20, 2012
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 5, 2011 – September 20, 2012
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 2, 2011 – November 2, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – August 8, 2011
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Barium
January 1, 2011 – July 16, 2012
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2011 – July 16, 2012
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2011 – July 16, 2012
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2011 – July 16, 2012
Resolved
Monitoring, Regular
—
Barium
January 1, 2011 – July 16, 2012
Resolved
Monitoring, Regular
—
Barium
January 1, 2011 – July 16, 2012
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2011 – July 16, 2012
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2011 – July 16, 2012
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2011 – July 16, 2012
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2007 – August 27, 2007
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2007 – August 27, 2007
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2007 – August 27, 2007
Resolved
Monitoring, Regular
—
Toluene
January 1, 2007 – August 27, 2007
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2004 – March 31, 2004
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2004 – March 31, 2004
Archived
Monitoring, Regular
—
Toluene
January 1, 2004 – March 31, 2004
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2004 – March 31, 2004
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2004 – March 31, 2004
Archived

Unaddressed no corrective action on record yetResolved 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
February 8, 2026	Reporting, Assessment Forms (RTCR)	Revised Total Coliform Rule	—	Unaddressed
December 11, 2025 – December 5, 2025	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
December 11, 2025 – December 5, 2025	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
December 11, 2025 – December 5, 2025	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2025 – September 30, 2025	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2025 – September 30, 2025	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2025 – September 30, 2025	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2025 – September 30, 2025	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2025 – September 30, 2025	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2024 – December 31, 2024	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2024 – December 31, 2024	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
November 1, 2023 – November 30, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2023 – September 30, 2023	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Selenium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Nickel	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Mercury	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Chromium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Cadmium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Arsenic	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Selenium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Barium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Selenium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Beryllium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Nickel	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Fluoride	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Chromium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Cadmium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Barium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Arsenic	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Nickel	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Mercury	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	CYANIDE	—	Archived
December 1, 2022 – December 31, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2022 – October 31, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2022 – February 28, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Nitrate	—	Resolved
December 13, 2021 – March 16, 2022	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
November 2, 2021 – November 1, 2023	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2021 – November 22, 2021	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2021 – November 22, 2021	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2021 – March 23, 2021	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2021 – March 23, 2021	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Benzene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Toluene	—	Archived
January 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2020 – December 31, 2025	Monitoring, Regular	Radium-228	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Archived
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2019 – October 4, 2019	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2019 – December 31, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2019 – August 12, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Styrene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Toluene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Benzene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
December 30, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
September 1, 2018 – August 31, 2019	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
September 1, 2018 – August 31, 2019	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2018 – August 9, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
November 1, 2017 – November 30, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2017 – September 27, 2017	Monitoring, Regular	Radium-228	—	Resolved
July 1, 2017 – September 27, 2017	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2017 – September 27, 2017	Monitoring, Regular	Radium-226	—	Resolved
July 1, 2017 – August 9, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2015 – August 7, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	Styrene	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2014 – December 29, 2014	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
August 1, 2014 – August 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Styrene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Toluene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Benzene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
March 1, 2014 – March 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2014 – August 31, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2014 – August 31, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Benzene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Styrene	—	Resolved
January 1, 2014 – December 31, 2019	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2013 – April 15, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2012 – October 15, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
November 5, 2011 – August 1, 2012	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
November 5, 2011 – September 20, 2012	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
November 5, 2011 – September 20, 2012	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
November 2, 2011 – November 2, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2011 – August 8, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Barium	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Barium	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Barium	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2011 – July 16, 2012	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2010 – December 31, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
January 1, 2007 – August 27, 2007	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2007 – August 27, 2007	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2007 – August 27, 2007	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2007 – August 27, 2007	Monitoring, Regular	Toluene	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2004 – March 31, 2004	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2004 – March 31, 2004	Monitoring, Regular	Toluene	—	Archived
January 1, 2004 – March 31, 2004	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2004 – March 31, 2004	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 18, 2026State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 4, 2026State Public Notification requested15 linked violations
February 4, 2026State Formal Notice of Violation issued15 linked violations
February 4, 2026State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 4, 2026State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 4, 2026State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 4, 2026State Formal Notice of Violation issued4 linked violations
February 4, 2026State Public Notification requested18 linked violations
February 4, 2026State Formal Notice of Violation issued14 linked violations
January 8, 2026State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 17, 2025State Compliance achieved13 linked violations
December 5, 2025State Compliance achieved9 linked violations
November 19, 2025State Formal Notice of Violation issued3 linked violations
November 19, 2025State Formal Notice of Violation issued3 linked violations
November 19, 2025State Public Notification requested2 linked violations
November 19, 2025State Public Notification requested10 linked violations
November 7, 2025State Public Notification requested2 linked violations
March 27, 2025State Compliance achieved12 linked violations
February 4, 2025State Public Notification requested3 linked violations
February 4, 2025State Public Notification requested3 linked violations
February 4, 2025State Formal Notice of Violation issued3 linked violations
February 4, 2025State Public Notification requested3 linked violations
February 4, 2025State Formal Notice of Violation issued3 linked violations
February 4, 2025State Formal Notice of Violation issued3 linked violations
February 4, 2025State Public Notification requested3 linked violations
February 4, 2025State Formal Notice of Violation issued3 linked violations
October 21, 2024State Formal Notice of Violation issued6 linked violations
June 26, 2024State Formal Notice of Violation issued5 linked violations
January 24, 2024State Formal Notice of Violation issued24 linked violations
March 28, 2023State Public Notification requested29 linked violations
March 17, 2022State Formal Notice of Violation issued3 linked violations
January 25, 2022State Formal Notice of Violation issued2 linked violations
January 25, 2022State Public Notification requested1 linked violation
December 13, 2021State Formal Notice of Violation issued1 linked violation
November 22, 2021State Compliance achieved2 linked violations
November 8, 2021State Formal Notice of Violation issued3 linked violations
November 8, 2021State Formal Notice of Violation issued2 linked violations
November 8, 2021State Public Notification requested3 linked violations
November 8, 2021State Public Notification requested2 linked violations
November 8, 2021State Public Notification requested3 linked violations
November 8, 2021State Formal Notice of Violation issued3 linked violations
October 19, 2021State Formal Notice of Violation issued2 linked violations
October 19, 2021State Public Notification requested2 linked violations
October 19, 2021State Formal Notice of Violation issued2 linked violations
October 19, 2021State Public Notification requested2 linked violations
May 13, 2021State Compliance achieved2 linked violations
March 23, 2021State Compliance achieved11 linked violations
January 14, 2021State Formal Notice of Violation issued2 linked violations
January 14, 2021State Public Notification requested2 linked violations
January 14, 2021State Formal Notice of Violation issued5 linked violations
December 10, 2020State Compliance achieved11 linked violations
November 2, 2020State Public Notification requested2 linked violations
November 2, 2020State Formal Notice of Violation issued2 linked violations
November 2, 2020State Public Notification requested2 linked violations
November 2, 2020State Formal Notice of Violation issued2 linked violations
June 15, 2020State Compliance achieved30 linked violations
May 27, 2020State Formal Notice of Violation issued4 linked violations
May 27, 2020State Formal Notice of Violation issued5 linked violations
May 27, 2020State Public Notification requested5 linked violations
May 27, 2020State Formal Notice of Violation issued47 linked violations
May 27, 2020State Public Notification requested6 linked violations
May 27, 2020State Formal Notice of Violation issued6 linked violations
May 27, 2020State Public Notification requested25 linked violations
May 27, 2020State Public Notification requested11 linked violations
January 28, 2020State Formal Notice of Violation issued8 linked violations
January 21, 2020State Formal Notice of Violation issued4 linked violations
January 21, 2020State Public Notification requested4 linked violations
January 21, 2020State Public Notification requested6 linked violations
January 21, 2020State Public Notification requested6 linked violations
October 31, 2019State Formal Notice of Violation issued8 linked violations
October 28, 2019State Formal Notice of Violation issued179 linked violations
July 17, 2019State Public Notification requested25 linked violations
June 11, 2018State Compliance achieved28 linked violations
October 16, 2017State Formal Notice of Violation issued7 linked violations
September 7, 2017State Administrative/Compliance Order with penalty issued29 linked violations
August 14, 2017State Compliance achieved10 linked violations
August 1, 2017State Formal Notice of Violation issued4 linked violations
January 18, 2017State Formal Notice of Violation issued26 linked violations
January 18, 2017State Public Notification requested29 linked violations
January 18, 2017State Compliance achieved6 linked violations
October 25, 2016State Formal Notice of Violation issued10 linked violations
June 14, 2016State Administrative Penalty assessed45 linked violations
August 25, 2015State Compliance achieved8 linked violations
July 24, 2015State Public Notification received29 linked violations
April 21, 2015State Public Notification requested26 linked violations
April 21, 2015State Formal Notice of Violation issued28 linked violations
January 23, 2014State Formal Notice of Violation issued27 linked violations
December 10, 2012State Compliance achieved4 linked violations
June 12, 2012State Formal Notice of Violation issued2 linked violations
June 12, 2012State Formal Notice of Violation issued3 linked violations
November 2, 2011State Compliance achieved3 linked violations
July 11, 2011State Compliance achieved7 linked violations
February 14, 2011State Compliance achieved8 linked violations

Common questions

Is STILLWATER WATER DISTRICT 1 required to publish a Consumer Confidence Report?: Yes. STILLWATER WATER DISTRICT 1 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 STILLWATER WATER DISTRICT 1’s next Consumer Confidence Report due?: STILLWATER WATER DISTRICT 1’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does STILLWATER WATER DISTRICT 1 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for STILLWATER WATER DISTRICT 1 that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

LATA, MICHAEL J

973-584-7086

BUDD LAKE, NJ 07828