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Public Water System
MONTGOMERY COUNTY MUD 99
PWSID TX1700749 · Texas · 3,675 people served
A
ExcellentMONTGOMERY COUNTY MUD 99 is an EPA-regulated public water system in Texas (PWSID TX1700749). It serves an estimated 3,675 residents — a small town of customers — across 1 community across 1 ZIP code.
MONTGOMERY COUNTY MUD 99 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
3,675
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for MONTGOMERY COUNTY MUD 99 over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
MONTGOMERY COUNTY MUD 99'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 MONTGOMERY COUNTY MUD 99
ZIP Codes Served
About this system
EPA records this system as PWSID TX1700749. 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 MONTGOMERY COUNTY MUD 99 directly or review their annual Consumer Confidence Report (CCR).
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