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Public Water System
CINCO SOUTHWEST MUD 1
PWSID TX0790438 · Texas · 513 people served
A
ExcellentCINCO SOUTHWEST MUD 1 is an EPA-regulated public water system in Texas (PWSID TX0790438). It serves an estimated 513 residents — a rural community of customers — across 1 community across 1 ZIP code.
CINCO SOUTHWEST MUD 1 has maintained full EPA Safe Drinking Water Act compliance over the most recent five-year reporting window. No health-based Maximum Contaminant Level (MCL) exceedances are on record. The grade of A reflects this clean compliance history.
Service Area
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Centered on the averaged ZIP-code centroid of 1 ZIP served.
Population
513
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for CINCO SOUTHWEST MUD 1 over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
CINCO SOUTHWEST MUD 1's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.
Cities Served by CINCO SOUTHWEST MUD 1
ZIP Codes Served
About this system
EPA records this system as PWSID TX0790438. Data reflects the most recent EPA SDWIS publication as of 2026-05-18. Public Water System Identifiers (PWSIDs) are assigned by the EPA's Safe Drinking Water Act program to track every regulated water utility in the United States. The first two letters typically indicate the state primacy agency. For real-time water quality information, contact CINCO SOUTHWEST MUD 1 directly or review their annual Consumer Confidence Report (CCR).
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