Miller County Public Water Authority
EPA ID: AR0001141 · 803 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Miller County Public Water Authority (AR0001141): no EPA violations recorded in the last five years. Federal monitoring records confirm Miller County Public Water Authority has operated without any EPA violations for the full five-year window - covering every contaminant category and reporting cycle across a service area of approximately 803 residents, with no gaps in the compliance record.
Data: EPA SDWIS
Service Area Map
Coverage area for Miller County Public Water Authority Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Miller County Public Water Authority serves a community with a median household income of $59,214 and an estimated 40,337 residents across its service area. Approximately 50% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 67% 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?
Miller County Public Water Authority'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.
Wastewater Proximity Note: This service area ranks in the 70th percentile nationally for proximity to wastewater discharge points. Surface water sources near wastewater outfalls may face additional treatment challenges.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Arkansas
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
Miller County Public Water Authority (EPA ID: AR0001141) is a community water system in Arkansas that serves approximately 803 people from surface water sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Lead & Copper
No reported lead measurement appears for this PWSID in the accepted LCR snapshot. Absence of a reported measurement is not a measured zero.
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
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 AR 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 the full compliance record for Miller County Public Water Authority (AR0001141) on EPA.gov.
Frequently Asked Questions
Is Miller County Public Water Authority water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Miller County Public Water Authority 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 Miller County Public Water Authority serve?
Miller County Public Water Authority serves approximately 803 people across 2 ZIP codes in Arkansas.
Where does Miller County Public Water Authority get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Miller County Public Water Authority Water Report, AR. https://zipcheckup.com/water-system/ar0001141/
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title = {{Miller County Public Water Authority Water Report, AR}},
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