Afton, Board of Pub Utilities
EPA ID: WY5600002 · 2,000 people served · 5 ZIP codes
ZipCheckup's reading of EPA records for Afton, Board of Pub Utilities (WY5600002): no drinking-water violations recorded since 2021. Zero violations are listed in EPA monitoring data for Afton, Board of Pub Utilities; a count of records like this is not a water-quality test for the 2,000 residents it serves.
Data: EPA SDWIS
Service Area Map
Coverage area for Afton, Board of Pub Utilities Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Afton, Board of Pub Utilities have a median household income of $83,442 and about 7,267 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 49% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Afton, Board of Pub Utilities's water is classified in EPA records as a groundwater source. 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
Comparable Water Systems
Similar-sized systems in Wyoming
System Overview
Afton, Board of Pub Utilities (EPA ID: WY5600002) is a community water system in Wyoming that serves approximately 2,000 people from groundwater sources.
This system provides water to 5 ZIP codes across 5 communities.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.001 mg/L | No | 2025-12-31 |
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
5 of 5 ZIP records with known zones are in EPA Radon Zone 1.
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 WY 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 available EPA compliance records for Afton, Board of Pub Utilities (WY5600002) on EPA.gov.
Frequently Asked Questions
Is Afton, Board of Pub Utilities water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Afton, Board of Pub Utilities 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 Afton, Board of Pub Utilities serve?
Afton, Board of Pub Utilities serves approximately 2,000 people across 5 ZIP codes in Wyoming.
Where does Afton, Board of Pub Utilities get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Afton, Board of Pub Utilities Water Quality Report, WY. https://zipcheckup.com/water-system/wy5600002/
@misc{zipcheckup-water-system-wy5600002,
author = {{ZipCheckup}},
title = {{Afton, Board of Pub Utilities Water Quality Report, WY}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/wy5600002/}
}