Welcome to Harris County MUD No. 304

Harris County Municipal Utility District No. 304 (the "District") is a political subdivision of the State of Texas. The District contains approximately 664.4 acres of land and is located within Harris County, Texas.

The District was created for the purpose of constructing and operating water, sewer, and drainage services to its residents.

Election Information Información Electoral Thông tin bầu cử 選舉信息

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What's New

June 15, 2026 Public Meeting Notice

Jun 8, 2026

The Harris County Municipal Utility District No. 304 (HCMUD 304) Board of Directors will be having an Early Voting Ballot Board Meeting

Understanding Your Water Bill

Jun 3, 2026

Understanding what each charge represents can help you manage your usage — and your budget.

Browser screenshot of the Harris County Flood Warning System map showing recent rainfall totals, with address search panel and navigation for alerts, maps, and documents.

Stay Informed with the Harris County Flood Warning System

Jun 3, 2026

In the Houston area, heavy rainfall and flash flooding can develop quickly. That’s why the Harris County Flood Control District created the Harris County Flood Warning System

Flyer for Harris County MUD 304 Juneteenth Celebration with date, time, Houston address, activities (food, music, rock climbing), vendors, and contact info.

Juneteenth Community Celebration

Jun 2, 2026

Enjoy an evening filled with soulful music and a celebration of freedom and culture.

May 21, 2026 Public Meeting Notice

May 15, 2026

The Harris County Municipal Utility District No. 304 (HCMUD 304) Board of Directors will be having a public meeting to discuss district matters.

Utility Update Notice

May 8, 2026

This notice is to inform you that emergency repairs will be conducted at the District’s wastewater treatment plant. No service interruptions are expected

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