Zion Canyon Water System
EPA ID: UTAH27051 · 3,380 people served · 1 ZIP code
In the most recent five-year monitoring window, Zion Canyon Water System posted zero EPA violations serving 3,380 residents.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Zion Canyon Water System Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Zion Canyon Water System serves a community with a median household income of $70,417 and an estimated 23,477 residents across its service area.
💧 Where Does Your Water Come From?
Zion Canyon 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 Washington County, Utah 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 Utah
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
Zion Canyon Water System (EPA ID: UTAH27051) is a community water system in Utah that serves approximately 3,380 people from groundwater sources.
This system serves ZIP code 84737 in Hurricane.
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
- 84737 — Hurricane
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Zion Canyon Water System (UTAH27051) on EPA.gov.
Frequently Asked Questions
Is Zion Canyon Water System water safe to drink?
Based on EPA records, Zion Canyon Water System has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Zion Canyon Water System serve?
Zion Canyon Water System serves approximately 3,380 people across 1 ZIP code in Utah.
Where does Zion Canyon Water System get its water?
The primary water source is groundwater.
Federal UCMR5 PFAS Monitoring: Tested Clean
This water system was tested under the federal EPA Unregulated Contaminant Monitoring Rule (UCMR5). No PFAS compounds were detected.
Current MCL reflects the lowest state-enforceable limit (NYS 10 ppt for PFOA/PFOS, effective August 2020). The federal final MCL of 4 ppt for PFOA/PFOS (EPA April 2024 rule) is not enforceable until April 2029. Detections above 4 ppt but below 10 ppt are below current MCL but above the future federal limit.
Source: U.S. EPA UCMR5 (Unregulated Contaminant Monitoring Rule, 5th cycle) — per-system federal sampling, 2023–2025. EPA UCMR5 monitoring program →
Lead Service Line Inventory
Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:
This system reports zero confirmed lead service lines in its inventory. Unknown-material counts may still warrant verification.
Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.
Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026
ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.