Whiting Waterworks
EPA ID: WI7500136 · 1,743 people served · 3 ZIP codes
ZipCheckup's reading of EPA SDWIS for Whiting Waterworks (WI7500136): no EPA violations recorded in the last five years. For the full five-year period covered by EPA monitoring, Whiting Waterworks has supplied tap water to 1,743 residents with no violations of any type on record.
Data: EPA SDWIS
Service Area Map
Coverage area for Whiting Waterworks Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Whiting Waterworks serves a community with a median household income of $82,255 and an estimated 51,874 residents across its service area. Approximately 52% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Whiting Waterworks's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 1 detection recorded.
Comparable Water Systems
Similar-sized systems in Wisconsin
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Whiting Waterworks (EPA ID: WI7500136) is a community water system in Wisconsin that serves approximately 1,743 people from groundwater sources.
This system provides water to 3 ZIP codes across 2 communities.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0012 mg/L | No | N/A |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by WI or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Whiting Waterworks (WI7500136) on EPA.gov.
Frequently Asked Questions
Is Whiting Waterworks water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Whiting Waterworks in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does Whiting Waterworks serve?
Whiting Waterworks serves approximately 1,743 people across 3 ZIP codes in Wisconsin.
Where does Whiting Waterworks get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Whiting Waterworks Water Quality Report, WI. https://zipcheckup.com/water-system/wi7500136/
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