American Legion Mia Post 231
EPA ID: TX0910153 · 141 people served · 1 ZIP code
Compared to the national average for mid-size utilities, American Legion Mia Post 231 sits well above the baseline — five years of EPA monitoring show no violations, no MCL exceedances, and no enforcement actions for the full service territory of 141 people.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Stable · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 4 (2021) to 1 (2025). Violation counts have remained relatively steady.
Service Area Map
Coverage area for American Legion Mia Post 231 Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The American Legion Mia Post 231 serves a community with a median household income of $76,644 and an estimated 7,907 residents across its service area. Approximately 45% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 35% 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?
American Legion Mia Post 231'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.
About 1% of homes in Grayson County, Texas rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 6 detections recorded. 1 exceeds federal EPA limits (4 ppt for PFOA/PFOS).
Comparable Water Systems
Similar-sized systems in Texas
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
American Legion Mia Post 231 (EPA ID: TX0910153) is a community water system in Texas that serves approximately 141 people from surface water sources.
This system serves ZIP code 75076 in Pottsboro.
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
- 75076 — Pottsboro
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for American Legion Mia Post 231 (TX0910153) on EPA.gov.
Frequently Asked Questions
Is American Legion Mia Post 231 water safe to drink?
Based on EPA records, American Legion Mia Post 231 has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does American Legion Mia Post 231 serve?
American Legion Mia Post 231 serves approximately 141 people across 1 ZIP code in Texas.
Where does American Legion Mia Post 231 get its water?
The primary water source is surface water.