Military Hwy Water Supply Corporation Del Mar Heights
EPA ID: TX0310147 · 213 people served · 1 ZIP code
Water monitoring history at Military Hwy Water Supply Corporation Del Mar Heights shows a clean slate — EPA tracking over the past five years turned up no violations, and 213 residents continue to receive fully compliant service.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Worsening · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 2 (2021) to 2 (2025). The pattern suggests growing compliance challenges.
Service Area Map
Coverage area for Military Hwy Water Supply Corporation Del Mar Heights Source: EPA SDWIS service area boundaries.
Service area boundary
🌊 Where Does Your Water Come From?
Military Hwy Water Supply Corporation Del Mar Heights'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 2% of homes in Hidalgo 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
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
Military Hwy Water Supply Corporation Del Mar Heights (EPA ID: TX0310147) is a community water system in Texas that serves approximately 213 people from surface water sources.
This system serves ZIP code 78579 in Progreso.
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
- 78579 — Progreso
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Military Hwy Water Supply Corporation Del Mar Heights (TX0310147) on EPA.gov.
Frequently Asked Questions
Is Military Hwy Water Supply Corporation Del Mar Heights water safe to drink?
Based on EPA records, Military Hwy Water Supply Corporation Del Mar Heights has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Military Hwy Water Supply Corporation Del Mar Heights serve?
Military Hwy Water Supply Corporation Del Mar Heights serves approximately 213 people across 1 ZIP code in Texas.
Where does Military Hwy Water Supply Corporation Del Mar Heights get its water?
The primary water source is surface water.
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.