City of Keego Harbor
EPA ID: MI0003595 · 2,740 people served · 1 ZIP code
ZipCheckup's reading of EPA records for City of Keego Harbor (MI0003595): no drinking-water violations recorded since 2021. Across the monitored periods in available EPA data, City of Keego Harbor has no violations listed for its service population of 2,740.
Data: EPA SDWIS
Service Area Map
Coverage area for City of Keego Harbor Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with City of Keego Harbor have a median household income of $77,700 and about 4,257 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 79% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
City of Keego Harbor's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Michigan
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
City of Keego Harbor, (EPA ID: MI0003595) is a community water system in Michigan that serves approximately 2,740 people from surface water sources.
This system serves ZIP code 48320 in Keego Harbor.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| Below the reporting limit | No | 2023-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
1 of 1 ZIP records with known zones is in EPA Radon Zone 2.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
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 MI or modeled from parcel and building-footprint data.
- 48320 - Keego Harbor
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for City of Keego Harbor (MI0003595) on EPA.gov.
Frequently Asked Questions
Is City of Keego Harbor water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for City of Keego Harbor 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 City of Keego Harbor serve?
City of Keego Harbor serves approximately 2,740 people across 1 ZIP code in Michigan.
Where does City of Keego Harbor get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). City of Keego Harbor Water Quality Report, MI. https://zipcheckup.com/water-system/mi0003595/
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title = {{City of Keego Harbor Water Quality Report, MI}},
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