PlainWater
States → Illinois

Non-Transient Non-Community Water System · PWS IL3027961

Park Center of Kemper Lakes Aviands

Long Grove, Illinois 60047 - drinking water served from groundwater sources to 1,200 people, tracked in EPA SDWIS and UCMR5.

1,200
People served
294
EPA violations
6
Health-based
Untested
UCMR5 result

The verdict

EPA records 294 drinking-water violations at Park Center of Kemper Lakes Aviands, 2% of them health-based - above the Illinois per-system average.

294
Total EPA violations on record
2%
Health-based (MCL / treatment failure)
1,200
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Park Center of Kemper Lakes Aviands

Park Center of Kemper Lakes Aviands is a private-owned non-transient non-community water system that delivers drinking water to 1,200 residents in Long Grove, Illinois (Lake County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 294 total violations for this system , of which 6 (2%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 284 monitoring and reporting violations are on file. The most recent violation on record dates to 2024.

The most frequently cited contaminant at this system is Lead and Copper Rule, recorded in 13 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Illinois, EPA tracks 5,117 public water systems serving 12,576,876 people, with 355,322 cumulative violations and 52,932 health-based violations on record. About 81% of systems in the state carry at least one violation, and state-wide the average per system is 69.4 violations. Statewide, 199 of 487 UCMR5-tested systems have reported PFAS detections (40.9%).

Park Center of Kemper Lakes Aviands's 294 violations sit above the Illinois average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
1,200
Total Violations
294
Health-Based Violations
6
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Lake
School/Daycare
No
MCL Violations
0
Monitoring Violations
284
Treatment Tech Violations
6

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 13 2024
BHC-GAMMA MR 7 2017
1,2-DIBROMO-3-CHLOROPROPANE MR 7 2017
ETHYLENE DIBROMIDE MR 7 2017
Diquat MR 7 2017
Endothall MR 7 2017
OXAMYL MR 7 2017
Simazine MR 7 2017
Methoxychlor MR 7 2017
LASSO MR 7 2017
2,4,5-TP MR 7 2017
Pentachlorophenol MR 7 2017
Chlordane MR 7 2017
Carbofuran MR 7 2017
Atrazine MR 7 2017
Heptachlor epoxide MR 7 2017
2,4-D MR 7 2017
Glyphosate MR 7 2017
Picloram MR 7 2017
Heptachlor MR 7 2017
Toxaphene MR 7 2017
TTHM MR 6 2019
Total Haloacetic Acids (HAA5) MR 6 2019
Cadmium MR 5 2011
Chromium MR 5 2011
CYANIDE MR 5 2011
Antimony, Total MR 5 2011
Thallium, Total MR 5 2011
Selenium MR 5 2011
Arsenic MR 5 2017

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Park Center of Kemper Lakes Aviands.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID IL3027961 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Illinois Drinking Water Authority

Illinois EPA, Bureau of Water is the primacy agency that licenses and inspects Park Center of Kemper Lakes Aviands under EPA-delegated authority.

Open IL regulator portal

Source: Illinois EPA, Bureau of Water

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2024 Lead and Copper Rule MR 13 SDWIS / IL3027961 / 5000
2024 LEAD AND COPPER RULE REVISIONS TT 4 SDWIS / IL3027961 / 5200
2024 LEAD AND COPPER RULE REVISIONS RPT 4 SDWIS / IL3027961 / 5200
2024 Stage 1 Disinfectants and Disinfection Byproducts Rule TT 2 SDWIS / IL3027961 / 0400
2019 TTHM MR 6 SDWIS / IL3027961 / 2950
2019 Total Haloacetic Acids (HAA5) MR 6 SDWIS / IL3027961 / 2456
2017 BHC-GAMMA MR 7 SDWIS / IL3027961 / 2010
2017 1,2-DIBROMO-3-CHLOROPROPANE MR 7 SDWIS / IL3027961 / 2931
2017 ETHYLENE DIBROMIDE MR 7 SDWIS / IL3027961 / 2946
2017 Diquat MR 7 SDWIS / IL3027961 / 2032
2017 Endothall MR 7 SDWIS / IL3027961 / 2033
2017 OXAMYL MR 7 SDWIS / IL3027961 / 2036
2017 Simazine MR 7 SDWIS / IL3027961 / 2037
2017 Methoxychlor MR 7 SDWIS / IL3027961 / 2015
2017 LASSO MR 7 SDWIS / IL3027961 / 2051

How Park Center of Kemper Lakes Aviands Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Park Center of Kemper Lakes Aviands Illinois avg Federal benchmark
Total violations 294 69.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 6 10.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 40.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 1,200 2,458 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 5,117 regulated public water systems in Illinois.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Park Center of Kemper Lakes Aviands water safe to drink? ▼
Park Center of Kemper Lakes Aviands (PWS ID: IL3027961) has 294 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 1,200 people using Groundwater sources.
How many people does Park Center of Kemper Lakes Aviands serve? ▼
Park Center of Kemper Lakes Aviands serves 1,200 people in Long Grove, Illinois. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does Park Center of Kemper Lakes Aviands have? ▼
Park Center of Kemper Lakes Aviands has 294 total violations: 6 health-based violations (MCL exceedances or treatment failures), 284 monitoring/reporting violations, and 6 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Park Center of Kemper Lakes Aviands water? ▼
No PFAS testing data is available for Park Center of Kemper Lakes Aviands under the EPA's UCMR5 monitoring program.
What water source does Park Center of Kemper Lakes Aviands use? ▼
Park Center of Kemper Lakes Aviands uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.