Water Quality in 53140 — Kenosha, WI
EPA data for KENOSHA WATER UTILITY
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 53140 in Kenosha, Wisconsin is served by KENOSHA WATER UTILITY (EPA ID: WI2300046). This system provides water to approximately 99,218 people from surface water sources.
There are 10 community water systems serving this area.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| October 17, 2024 | Stage 2 DBP Rule | Monitoring | Resolved |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Resolved |
| October 17, 2024 | Lead and Copper Rule | Monitoring | Unresolved |
| October 17, 2024 | Lead and Copper Rule | Monitoring | Unresolved |
| August 14, 2024 | Total Coliform | Monitoring | Unresolved |
| July 5, 2024 | Total Coliform | Monitoring | Unresolved |
| June 1, 2024 | Stage 1 DBP Rule | Monitoring | Unresolved |
| May 16, 2024 | Total Coliform | Monitoring | Unresolved |
| January 1, 2024 | Contaminant 2020 | Monitoring | Unresolved |
| January 1, 2024 | Contaminant 2020 | Monitoring | Resolved |
| January 1, 2024 | Contaminant 2031 | Monitoring | Unresolved |
| January 1, 2024 | Contaminant 2031 | Monitoring | Resolved |
| January 1, 2024 | Contaminant 2033 | Monitoring | Unresolved |
| January 1, 2024 | Contaminant 2033 | Monitoring | Resolved |
| January 1, 2024 | Contaminant 2034 | Monitoring | Unresolved |
| January 1, 2024 | Contaminant 2034 | Monitoring | Resolved |
| January 1, 2024 | Contaminant 2036 | Monitoring | Unresolved |
| January 1, 2024 | Contaminant 2036 | Monitoring | Resolved |
| January 1, 2024 | Contaminant 2037 | Monitoring | Unresolved |
| January 1, 2024 | Contaminant 2037 | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Lead and Copper Rule | Treatment Technique | 7 | No |
| Total Coliform | Microbiological | 5 | No |
| Contaminant 0700 | Other | 4 | Yes |
| Stage 2 DBP Rule | Treatment Technique | 2 | Yes |
| Contaminant 2020 | Other | 2 | No |
| Contaminant 2031 | Other | 2 | No |
| Contaminant 2033 | Other | 2 | No |
| Contaminant 2034 | Other | 2 | No |
| Contaminant 2036 | Other | 2 | No |
| Contaminant 2037 | Other | 2 | No |
| Contaminant 2040 | Other | 2 | No |
| Contaminant 2041 | Other | 2 | No |
| Contaminant 2046 | Other | 2 | No |
| Benzene | Organic | 2 | No |
| Contaminant 2051 | Other | 2 | No |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| KENOSHA WATER UTILITY | WI2300046 | 99,218 | Surface water |
| PRAIRIE APTS 1 & 2 | WI2300486 | 150 | Groundwater |
| EAGLE CHATEAU APTS | WI2300118 | 125 | Groundwater |
| PRAIRIE APTS 3 & 4 | WI2300871 | 125 | Groundwater |
| LAKEWOOD VILLAGE APTS | WI2300940 | 125 | Groundwater |
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in Wisconsin
- 53001 (Adell) — 2 violations
- 53002 (Allenton)
- 53004 (Belgium) — 2 violations
- 53005 (Brookfield) — 22 violations
- 53006 (Brownsville) — 4 violations
- 53007 (Butler) — 5 violations
- 53010 (Campbellsport) — 26 violations
- 53011 (Cascade)
- 53012 (Cedarburg)
- 53013 (Cedar Grove)
- 53014 (Chilton) — 4 violations
- 53015 (Cleveland) — 2 violations
- 53016 (Clyman) — 3 violations
- 53017 (Colgate)
- 53018 (Delafield) — 21 violations
- 53019 (Eden)
- 53020 (Elkhart Lake)
- 53051 (Menomonee Falls) — 1 violation
- 53061 (New Holstein) — 4 violations
- 53081 (Sheboygan) — 10 violations
Nearby Water Quality Reports
- 53401 (Racine) — 11 mi — 36 violations
- 60079 (Waukegan, IL) — 17 mi — 14 violations
- 53170 (Silver Lake) — 17 mi — 20 violations
- 60064 (North Chicago, IL) — 19 mi — 18 violations
- 60048 (Libertyville, IL) — 23 mi — 5 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for KENOSHA WATER UTILITY (WI2300046) on EPA.gov.
Frequently Asked Questions
Is the tap water in 53140 safe to drink?
Kenosha’s water system has recorded 5 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 53140’s water come from?
The primary water source for this area is surface water. KENOSHA WATER UTILITY serves approximately 99,218 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 53140 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 53140. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 53140?
Radon zone data is not available for ZIP code 53140. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.