Update: Repair Work in the Morning
Main line break has been isolated.
Repair work will take place in the morning.
System pressure in Sienna 4 & 6 should be back to normal.
Main Line Break
There has been a main line break in the south part of Sienna.
Crews are in route to make repairs. Residents in Sienna 4 and Sienna 6 may experience low pressure until repairs are complete.
If you have any questions, please reach out to Si Environmental at 832-490-1601.
Upcoming Meetings
Monday, July 6, 2026 at 12:00 PM
Suite 2400, Guadalupe Room
The Board meets the first Monday of each month at noon, at the offices of Allen Boone Humphries Robinson LLP, 3200 Southwest Freeway. Meetings are open to the public. The Board welcomes and encourages District residents to attend.

