Welcome to Harris County MUD No. 504 / Harris County MUD 504

The April 3 Regular Meeting has been cancelled. The next scheduled meeting is May 1.Check out new development in the District.

Latest News

A young plant with delicate, feathery green leaves growing in dark, moist soil next to a black drip irrigation line.

Drip Irrigation: A Smarter Way to Water

Apr 30, 2026

Instead of spraying water into the air like traditional sprinklers, drip systems minimize waste and focus moisture exactly where plants need it most.

May 1, 2026 Board Meeting Notice

Apr 24, 2026

The Harris County Municipal Utility District No. 504 (HCMUD 504) Board of Directors will be having a public meeting to discuss district matters. Members of the public may participate.

A Monarch butterfly with orange and black wings perched on the vibrant orange flower clusters of a Butterfly Weed plant, also known as Milkweed.

Top 10 Low-Water Native Plants for the Houston Area

Apr 21, 2026

Here are some of the top runners in drought tolerant plants for the Houston area:

Save the Date: HC MUD 504 Resident Town Hall – May 14, 2026

Apr 13, 2026

This Town Hall is your chance to hear directly from your Board of Directors, learn how MUDs operate, and get updates on key topics like water and sewer services, drainage, infrastructure improvements, and ongoing community projects.

Water Pressure

Apr 12, 2026

All systems are now operating normally, and the boil water notice has been rescinded.

Speed Limit 30 sign in the foreground with a blue sky and clouds. To the right, red and green banners read Uniform Speed Limit and Madera Run Parkway.

Uniform Speed Limit Along Madera Run Parkway

Mar 13, 2026

The County has recommended maintaining a uniform posted speed limit of 30 miles per hour (mph) along Madera Run Parkway, from West Lake Houston Parkway to Woodland Hills Drive.

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Meeting Information

The April 3 Regular Meeting has been cancelled. The next scheduled meeting is May 1.

Welcome to Harris County MUD No. 504

Harris County Municipal Utility District No. 504 (the "District") is a MUD created in 2009 by order of the Texas Commission on Environmental Quality. The District contains 981.67 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.

See what's new in the District Items that may cause water quality issues in your home Experiencing low water pressure