Hayti Heights Public Water System
EPA ID: MO4010959 · 520 people served · 1 ZIP code
Federal monitoring spanning five full years has produced zero violations at Hayti Heights Public Water System — a clean record across every reporting cycle for a utility serving approximately 520 residents.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Hayti Heights Public Water System Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Hayti Heights Public Water System serves a community with a median household income of $28,650 and an estimated 3,366 residents across its service area. Approximately 80% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 100% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.
💧 Where Does Your Water Come From?
Hayti Heights 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 Pemiscot County, Missouri rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Wastewater Proximity Note: This service area ranks in the 60th percentile nationally for proximity to wastewater discharge points.
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
Hayti Heights Public Water System (EPA ID: MO4010959) is a community water system in Missouri that serves approximately 520 people from groundwater sources.
This system serves ZIP code 63851 in Hayti.
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
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 MO or modeled from parcel and building-footprint data.
- 63851 — Hayti
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Hayti Heights Public Water System (MO4010959) on EPA.gov.
Frequently Asked Questions
Is Hayti Heights Public Water System water safe to drink?
Based on EPA records, Hayti Heights Public Water System has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Hayti Heights Public Water System serve?
Hayti Heights Public Water System serves approximately 520 people across 1 ZIP code in Missouri.
Where does Hayti Heights Public Water System get its water?
The primary water source is groundwater.