Henrietta Public Water System
EPA ID: MO1010358 · 397 people served · 2 ZIP codes
EPA monitoring data for Henrietta Public Water System shows an unblemished five-year compliance history — no violations of any kind have been recorded for this utility, which supplies water to approximately 397 people, covering every reporting cycle without a single MCL exceedance or monitoring lapse.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Henrietta Public Water System Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Henrietta Public Water System serves a community with a median household income of $53,438 and an estimated 839 residents across its service area. Approximately 66% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Henrietta Public Water System'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.
About 1% of homes in Ray County, Missouri rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Missouri
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
HENRIETTA PWS (EPA ID: MO1010358) is a community water system in Missouri that serves approximately 397 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
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
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Henrietta Public Water System (MO1010358) on EPA.gov.
Frequently Asked Questions
Is Henrietta Public Water System water safe to drink?
Based on EPA records, Henrietta Public Water System has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Henrietta Public Water System serve?
Henrietta Public Water System serves approximately 397 people across 2 ZIP codes in Missouri.
Where does Henrietta Public Water System get its water?
The primary water source is groundwater.