Harris County Municipal Utility District No. 503

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October 21, 2025 by HCMUD 503

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Upcoming Meetings

Monday, May 4, 2026 at 10:00 AM

Suite 2400, Sabine Conference Room


The District generally meets on the first Monday of each month at 10:00 a.m. at the offices of Allen Boone Humphries Robinson LLP, 3200 Southwest Freeway, Houston, Texas 77027.

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Harris County Sheriff’s Office

In the event of an emergency, please dial 9-1-1. For non-emergency law enforcement matters, please contact the Harris County Sheriff’s Office non-emergency line at (713) 221-6000.

Who to Call and When
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For persons with questions or needing help regarding website accessibility, or to request the provided information in alternative formats, please call (713) 860-6400.

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Harris County Municipal Utility District No. 503
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