Tap WaterIndex

← Illinois

Tap water quality report

Lakewood Shores Improvement Association

EPA monitoring tested this supplier for 14 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

14
contaminants tested
14
detected
868
people served
169
health-based violations
Illinois rankingsLead in IllinoisPFAS in Illinois
Water source
SWP
Ownership
Private
Counties served
Will

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

169
health-based violations
229
violations on file
3
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2003-07-01 → 2003-09-30
MCL Health-based Resolved 2003-07-01 → 2003-09-30
MCL Health-based Resolved 2003-07-01 → 2003-09-30
MCL Health-based Resolved 2003-04-01 → 2003-06-30
MCL Health-based Resolved 2003-04-01 → 2003-06-30
MCL Health-based Resolved 2003-04-01 → 2003-06-30
MCL Health-based Resolved 2003-01-01 → 2003-03-31
MCL Health-based Resolved 2003-01-01 → 2003-03-31
MCL Health-based Resolved 2003-01-01 → 2003-03-31
MCL Health-based Resolved 2003-01-01 → 2003-03-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Bromodichloromethane
20.6 µg/L
No EPA limit set
 32/32 SYR4 2012–2019
Chloroform
63.17 µg/L
No EPA limit set
 32/32 SYR4 2012–2019
Dichloroacetic Acid
40.4 µg/L
No EPA limit set
 32/32 SYR4 2012–2019
TTHM
94 µg/L 118%
of the EPA limit, in the worst sample — 80 µg/L
 32/32 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
68.3 µg/L 114%
of the EPA limit, in the worst sample — 60 µg/L
 32/32 SYR4 2012–2019
Trichloroacetic Acid
16.7 µg/L
No EPA limit set
 32/32 SYR4 2012–2019
Dibromochloromethane
16 µg/L
No EPA limit set
 31/32 SYR4 2012–2019
Dibromoacetic Acid
4.7 µg/L
No EPA limit set
 22/32 SYR4 2012–2019
Copper
100 µg/L 7.7%
of the EPA limit 1300 µg/L
 19/30 SYR4 2013–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 16/16 LCR 2025
Bromoform
4.1 µg/L
No EPA limit set
 7/32 SYR4 2012–2019
Monochloroacetic Acid
10.8 µg/L
No EPA limit set
 5/32 SYR4 2012–2019
Lead
2.1 µg/L 14%
of the EPA limit 15 µg/L
 1/30 SYR4 2013–2019
Monobromoacetic Acid
0.3290 µg/L
No EPA limit set
 1/32 SYR4 2012–2019

Utility contact

Contact
STRONG, BRIAN
Phone
815-476-2007
Email
lsia@sbcglobal.net

Frequently asked questions about Lakewood Shores Improvement Association

Is Lakewood Shores Improvement Association tap water safe to drink?

EPA monitoring detected 14 contaminants in Lakewood Shores Improvement Association's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Lakewood Shores Improvement Association's water?

EPA monitoring detected Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Lakewood Shores Improvement Association serve?

Lakewood Shores Improvement Association reports serving 868 people in Illinois, per its EPA record.

Has Lakewood Shores Improvement Association had any water quality violations?

The EPA has 229 violations on file for Lakewood Shores Improvement Association, of which 169 are health-based (a contaminant limit or required treatment was breached) and 3 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.