Is PORTS SULLIVAN LAKE OWNERS ASSOCIATION required to publish a Consumer Confidence Report?

Yes. PORTS SULLIVAN LAKE OWNERS ASSOCIATION 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 PORTS SULLIVAN LAKE OWNERS ASSOCIATION’s next Consumer Confidence Report due?

PORTS SULLIVAN LAKE OWNERS ASSOCIATION’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.

LAKEMOOR, IL · Lake County

PORTS SULLIVAN LAKE OWNERS ASSOCIATION Water System

Consumer Confidence Report status

PORTS SULLIVAN LAKE OWNERS ASSOCIATION 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 PORTS SULLIVAN LAKE OWNERS ASSOCIATION.

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): IL0971160
System type: Community Water System
Population served: 293
Service connections: 148
Ownership: privately owned
Water source: groundwater (wells)

PORTS SULLIVAN LAKE OWNERS ASSOCIATION is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 293 people from groundwater.

As of August 1, 2026, its federal record holds 62 entries between 1999 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.

All 62 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 synthetic organic chemicals, volatile organic chemicals, and the Total Coliform Rules.

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2021 – December 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2021 – December 31, 2023
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2000 – June 30, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1999 – December 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1999 – November 30, 1999
Archived
Monitoring, Regular
—
Toxaphene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Dalapon
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Diquat
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Endothall
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Simazine
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Picloram
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Aldicarb sulfone
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Aldicarb
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Atrazine
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
LASSO
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Heptachlor epoxide
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
2,4-D
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Chlordane
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Benzene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Toluene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1999 – October 31, 1999
Archived
Monitoring, Regular
—
Styrene
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Endrin
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 1999 – December 31, 1999
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1999 – September 30, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1999 – August 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1999 – June 30, 1999
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
January 1, 2021 – December 31, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2021 – December 31, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2000 – June 30, 2000	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
December 1, 1999 – December 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1999 – November 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1999 – December 31, 1999	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Dalapon	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Diquat	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Endothall	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Simazine	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Picloram	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Aldicarb sulfone	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Carbofuran	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Aldicarb	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Atrazine	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	LASSO	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	2,4-D	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Chlordane	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Benzene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Toluene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 1999 – October 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1999 – December 31, 1999	Monitoring, Regular	Styrene	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Endrin	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 1999 – December 31, 1999	Monitoring, Regular	Methoxychlor	—	Resolved
September 1, 1999 – September 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1999 – August 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1999 – July 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1999 – June 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

October 7, 2024State Compliance achieved2 linked violations
May 8, 2024State Public Notification received2 linked violations
October 11, 2023State Violation/Reminder Notice3 linked violations
October 11, 2023State Public Notification requested2 linked violations
June 30, 2000State Compliance achieved1 linked violation
January 24, 2000State Compliance achieved31 linked violations

Common questions

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

WON, ANGEL

815-759-0171

LAKEMOOR, IL 60051