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Non-Transient Non-Community Water System · PWS WI1140423

Lkq Smart Parts

Hustisford, Wisconsin 53034 - drinking water served from groundwater sources to 85 people, tracked in EPA SDWIS and UCMR5.

85
People served
269
EPA violations
14
Health-based
Untested
UCMR5 result

The verdict

EPA records 269 drinking-water violations at Lkq Smart Parts, 5% of them health-based - above the Wisconsin per-system average.

269
Total EPA violations on record
5%
Health-based (MCL / treatment failure)
85
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Lkq Smart Parts

Lkq Smart Parts is a private-owned non-transient non-community water system that delivers drinking water to 85 residents in Hustisford, Wisconsin (Dodge County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 269 total violations for this system , of which 14 (5%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 253 monitoring and reporting violations are on file. The most recent violation on record dates to 2020.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 14 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Wisconsin, EPA tracks 10,988 public water systems serving 5,131,439 people, with 285,161 cumulative violations and 58,688 health-based violations on record. About 72% of systems in the state carry at least one violation, and state-wide the average per system is 26 violations. Statewide, 51 of 202 UCMR5-tested systems have reported PFAS detections (25.2%).

Lkq Smart Parts's 269 violations sit above the Wisconsin 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
85
Total Violations
269
Health-Based Violations
14
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Dodge
School/Daycare
No
MCL Violations
14
Monitoring Violations
253
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 14 2001
1,2,4-Trichlorobenzene MR 9 2007
cis-1,2-Dichloroethylene MR 9 2007
Xylenes, Total MR 9 2007
DICHLOROMETHANE MR 9 2007
o-Dichlorobenzene MR 9 2007
Vinyl chloride MR 9 2007
1,1-Dichloroethylene MR 9 2007
1,2-Dichloroethane MR 9 2007
1,1,1-Trichloroethane MR 9 2007
Trichloroethylene MR 9 2007
Tetrachloroethylene MR 9 2007
CHLOROBENZENE MR 9 2007
Benzene MR 9 2007
Toluene MR 9 2007
Ethylbenzene MR 9 2007
Styrene MR 9 2007
p-Dichlorobenzene MR 9 2007
trans-1,2-Dichloroethylene MR 9 2007
Carbon tetrachloride MR 9 2007
1,1,2-Trichloroethane MR 9 2007
1,2-Dichloropropane MR 9 2007
Lead and Copper Rule MR 7 2014
Coliform (TCR) MR 4 2009
Revised Total Coliform Rule MON 4 2020
Public Notice Other 2 2020
2,4,5-TP MR 2 1995
Toxaphene MR 2 1995
OXAMYL MR 2 1995
Hexachlorocyclopentadiene MR 2 1995

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 Lkq Smart Parts.

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 WI1140423 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Wisconsin Drinking Water Authority

Wisconsin DNR, Drinking Water and Groundwater is the primacy agency that licenses and inspects Lkq Smart Parts under EPA-delegated authority.

Open WI regulator portal

Source: Wisconsin DNR, Drinking Water and Groundwater

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
2020 Revised Total Coliform Rule MON 4 SDWIS / WI1140423 / 8000
2020 Public Notice Other 2 SDWIS / WI1140423 / 7500
2014 Lead and Copper Rule MR 7 SDWIS / WI1140423 / 5000
2009 Coliform (TCR) MR 4 SDWIS / WI1140423 / 3100
2007 1,2,4-Trichlorobenzene MR 9 SDWIS / WI1140423 / 2378
2007 cis-1,2-Dichloroethylene MR 9 SDWIS / WI1140423 / 2380
2007 Xylenes, Total MR 9 SDWIS / WI1140423 / 2955
2007 DICHLOROMETHANE MR 9 SDWIS / WI1140423 / 2964
2007 o-Dichlorobenzene MR 9 SDWIS / WI1140423 / 2968
2007 Vinyl chloride MR 9 SDWIS / WI1140423 / 2976
2007 1,1-Dichloroethylene MR 9 SDWIS / WI1140423 / 2977
2007 1,2-Dichloroethane MR 9 SDWIS / WI1140423 / 2980
2007 1,1,1-Trichloroethane MR 9 SDWIS / WI1140423 / 2981
2007 Trichloroethylene MR 9 SDWIS / WI1140423 / 2984
2007 Tetrachloroethylene MR 9 SDWIS / WI1140423 / 2987

How Lkq Smart Parts Compares

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

Metric Lkq Smart Parts Wisconsin avg Federal benchmark
Total violations 269 26 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 14 5.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 25.2% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 85 467 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 10,988 regulated public water systems in Wisconsin.

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 Lkq Smart Parts water safe to drink? ▼
Lkq Smart Parts (PWS ID: WI1140423) has 269 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 85 people using Groundwater sources.
How many people does Lkq Smart Parts serve? ▼
Lkq Smart Parts serves 85 people in Hustisford, Wisconsin. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does Lkq Smart Parts have? ▼
Lkq Smart Parts has 269 total violations: 14 health-based violations (MCL exceedances or treatment failures), 253 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Lkq Smart Parts water? ▼
No PFAS testing data is available for Lkq Smart Parts under the EPA's UCMR5 monitoring program.
What water source does Lkq Smart Parts use? ▼
Lkq Smart Parts 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.