HOUSTON, TX · Montgomery County
GRAND OAKS MUD Water System
Consumer Confidence Report status
GRAND OAKS MUD 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 GRAND OAKS MUD.
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)
- TX1700757
- System type
- Community Water System
- Population served
- 2,013
- Service connections
- 633
- Ownership
- local government
- Water source
- groundwater (wells)
GRAND OAKS MUD is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 2,013 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2013, all of which EPA lists as closed. Nothing has been added since 2013.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Lead and Copper Rule.
Violation history
Lead Consumer Notice
—Lead and Copper Rule
December 30, 2013 – September 7, 2016
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 30, 2013 – September 7, 2016 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 14, 2013State Violation/Reminder Notice5 linked violations
- July 21, 2009State Public Notification requested1 linked violation
Common questions
Is GRAND OAKS MUD required to publish a Consumer Confidence Report?
- Yes. GRAND OAKS MUD 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 GRAND OAKS MUD’s next Consumer Confidence Report due?
- GRAND OAKS MUD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does GRAND OAKS MUD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for GRAND OAKS MUD.
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
SCOTT, JOEL, R
281-350-0895
HOUSTON, TX 77027-7597