Is SAUK required to publish a Consumer Confidence Report?

Yes. SAUK 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 SAUK’s next Consumer Confidence Report due?

SAUK’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.

SAUK VILLAGE, IL · Cook County

SAUK Water System

Consumer Confidence Report status

SAUK must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for SAUK.

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

System facts

System ID (PWSID): IL0312790
System type: Community Water System
Population served: 9,921
Service connections: 3,200
Ownership: local government
Water source: groundwater (wells)

SAUK is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 9,921 people from groundwater.

As of August 1, 2026, its federal record holds 191 entries between 1977 and 2025, all of which EPA lists as closed.

Of the 191, 147 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, synthetic organic chemicals, and the Public Notice Rule and Revised PN Rule.

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
July 12, 2025 – August 29, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 12, 2025 – August 29, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 12, 2025 – August 29, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 12, 2025 – August 29, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – September 9, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2024 – September 9, 2025
Resolved
Monitoring, Regular
—
Toluene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Styrene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Toluene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Benzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Styrene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Benzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Vinyl chloride
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Vinyl chloride
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2024 – June 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 15, 2024 – September 21, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 9, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 8, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 8, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 8, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 8, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 8, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 8, 2024 – August 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 8, 2024 – August 22, 2025
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2024 – December 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2024 – December 31, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 15, 2023 – July 1, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 12, 2023 – July 1, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – July 14, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Benzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Toluene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Styrene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2021 – December 31, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – January 19, 2021
Resolved
Monitoring, Regular
—
LASSO
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
LASSO
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Diquat
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Picloram
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Endothall
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Diquat
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Endothall
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Picloram
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Styrene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Ethylbenzene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Toluene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Benzene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
CHLOROBENZENE
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Tetrachloroethylene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Trichloroethylene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Carbon tetrachloride
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Xylenes, Total
September 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
September 1, 2012 – September 30, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2009 – May 31, 2009
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 16, 2009 – February 5, 2009
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2004 – June 30, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 1993 – August 31, 1993
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
February 1, 1991 – February 28, 1991
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1991 – February 28, 1991
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 12, 2025 – August 29, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 12, 2025 – August 29, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 12, 2025 – August 29, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 12, 2025 – August 29, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2025 – September 9, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2024 – September 9, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Toluene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Styrene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Toluene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Benzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Styrene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Benzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
February 15, 2024 – September 21, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 9, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 8, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 8, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 8, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 8, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 8, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 8, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 8, 2024 – August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 15, 2023 – July 1, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 12, 2023 – July 1, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2022 – July 14, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Benzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Toluene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Styrene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
December 30, 2020 – January 19, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Diquat	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Picloram	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endothall	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Diquat	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endothall	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Picloram	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	Styrene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	Ethylbenzene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	Toluene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	Benzene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	CHLOROBENZENE	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	Tetrachloroethylene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	Trichloroethylene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	Carbon tetrachloride	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	Xylenes, Total	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
May 1, 2009 – May 31, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 16, 2009 – February 5, 2009	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 1, 2004 – June 30, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 1993 – August 31, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
February 1, 1991 – February 28, 1991	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
February 1, 1991 – February 28, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

December 5, 2025State Compliance achieved2 linked violations
September 9, 2025State Compliance achieved2 linked violations
August 29, 2025State Compliance achieved1 linked violation
August 29, 2025State Compliance achieved1 linked violation
August 29, 2025State Compliance achieved1 linked violation
August 29, 2025State Compliance achieved1 linked violation
August 26, 2025State Violation/Reminder Notice1 linked violation
August 26, 2025State Violation/Reminder Notice1 linked violation
August 26, 2025State Violation/Reminder Notice1 linked violation
August 26, 2025State Violation/Reminder Notice1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received20 linked violations
August 22, 2025State Public Notification received20 linked violations
August 22, 2025State Public Notification received2 linked violations
August 22, 2025State Public Notification received2 linked violations
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received2 linked violations
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 22, 2025State Public Notification received31 linked violations
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
August 22, 2025State Public Notification received1 linked violation
August 22, 2025State Compliance achieved1 linked violation
July 30, 2025State Violation/Reminder Notice1 linked violation
January 14, 2025State Violation/Reminder Notice2 linked violations
January 14, 2025State Public Notification requested2 linked violations
October 10, 2024State Compliance achieved42 linked violations
October 4, 2024State Violation/Reminder Notice1 linked violation
July 11, 2024State Public Notification requested1 linked violation
July 11, 2024State Violation/Reminder Notice1 linked violation
July 11, 2024State Public Notification requested1 linked violation
July 11, 2024State Violation/Reminder Notice20 linked violations
July 11, 2024State Public Notification requested20 linked violations
July 11, 2024State Violation/Reminder Notice20 linked violations
July 11, 2024State Public Notification requested20 linked violations
July 11, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice2 linked violations
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
September 27, 2023State Public Notification received1 linked violation
September 21, 2023State Compliance achieved1 linked violation
June 26, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 26, 2023State Public Notification received20 linked violations
May 16, 2023State Compliance achieved1 linked violation
May 2, 2023State Compliance achieved58 linked violations
April 17, 2023State Compliance achieved2 linked violations
April 17, 2023State Violation/Reminder Notice1 linked violation
April 17, 2023State Violation/Reminder Notice1 linked violation
February 14, 2023State Public Notification requested1 linked violation
February 14, 2023State Violation/Reminder Notice2 linked violations
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 8, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 8, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Violation/Reminder Notice31 linked violations
February 8, 2023State Public Notification requested31 linked violations
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
July 18, 2022State Violation/Reminder Notice1 linked violation
July 14, 2022State Compliance achieved1 linked violation
July 1, 2022State Compliance achieved1 linked violation
July 1, 2022State Compliance achieved1 linked violation
March 28, 2022State Compliance achieved20 linked violations
January 18, 2022State Violation/Reminder Notice20 linked violations
January 18, 2022State Public Notification requested20 linked violations
January 14, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 14, 2022State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 19, 2021State Compliance achieved1 linked violation
January 6, 2021State Violation/Reminder Notice1 linked violation
November 27, 2012State Formal Notice of Violation issued20 linked violations
November 21, 2012State Compliance achieved20 linked violations
November 16, 2012State Violation/Reminder Notice20 linked violations
December 1, 2009State Compliance achieved2 linked violations
July 1, 2009State Public Notification received1 linked violation
June 23, 2009State Formal Notice of Violation issued2 linked violations
June 11, 2009State Public Notification requested1 linked violation
June 11, 2009State Violation/Reminder Notice1 linked violation
February 9, 2009State Violation/Reminder Notice1 linked violation
February 5, 2009State Public Notification received1 linked violation
February 5, 2009State Compliance achieved1 linked violation
December 16, 2008State Violation/Reminder Notice1 linked violation
December 16, 2008State Public Notification requested1 linked violation
January 1, 2005State Compliance achieved1 linked violation
September 29, 2004State Public Notification received3 linked violations
August 24, 2004State Violation/Reminder Notice2 linked violations
August 24, 2004State Public Notification requested1 linked violation
September 26, 1993State Violation/Reminder Notice1 linked violation
August 28, 1993State Violation/Reminder Notice1 linked violation
August 29, 1992State Public Notification requested2 linked violations
August 29, 1992State Violation/Reminder Notice2 linked violations
August 23, 1992State Public Notification received2 linked violations
March 28, 1991State Public Notification requested2 linked violations
March 28, 1991State Violation/Reminder Notice2 linked violations

Common questions

Is SAUK required to publish a Consumer Confidence Report?: Yes. SAUK 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 SAUK’s next Consumer Confidence Report due?: SAUK’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SAUK have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for SAUK.
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

WINIECKI, ADAM

773-502-4188

SAUK VILLAGE, IL 60411