CYPRESS, TX · Smith County
MOUNT SYLVAN WATER SYSTEM Water System
Consumer Confidence Report status
MOUNT SYLVAN WATER SYSTEM must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MOUNT SYLVAN WATER SYSTEM.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Texas’s official records. Always confirm current status with Texas before making decisions based on this information.
System facts
- System ID (PWSID)
- TX2120034
- System type
- Community Water System
- Population served
- 1,056
- Service connections
- 352
- Ownership
- privately owned
- Water source
- groundwater (wells)
MOUNT SYLVAN WATER SYSTEM is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 1,056 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1992 and 1993, all of which EPA lists as closed. Nothing has been added since 1993.
None of the 3 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 1993 – May 31, 1993
ArchivedNotification, Public
—Coliform (TCR)
May 1, 1993 – May 31, 1993
ArchivedNotification, Public
—Coliform (TCR)
August 1, 1992 – August 31, 1992
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 1993 – May 31, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| May 1, 1993 – May 31, 1993 | Notification, Public | Coliform (TCR) | — | Archived |
| August 1, 1992 – August 31, 1992 | Notification, Public | Coliform (TCR) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- November 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
Common questions
Is MOUNT SYLVAN WATER SYSTEM required to publish a Consumer Confidence Report?
- Yes. MOUNT SYLVAN WATER SYSTEM is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MOUNT SYLVAN WATER SYSTEM’s next Consumer Confidence Report due?
- MOUNT SYLVAN WATER SYSTEM’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MOUNT SYLVAN WATER SYSTEM have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MOUNT SYLVAN WATER SYSTEM.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
WALLACE, EDWARD, R
713-574-5953
CYPRESS, TX 77429-7080