You can help to keep our water clean! Check out school programs, volunteering, games and fun activities.   
Fun Activities: Animation, Diagrams and Games

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Help improve stormwater quality by learning more at community events and volunteering when you can.
Request Forms: Speaker, Booth and Educational Materials

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County regulations and city ordinances address stormwater requirements for construction, development and industrial activities. 

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This site brought to you by the Stormwater Management Joint Task Force:































































Do you live in unincorporated Harris County?

Click here for more information about what you can do in your neighborhood to help keep our waterways running clean.


September 29th, 2018

Harris County Precinct 4 Civic Adventure Day

Saturday: 10:00 AM - 2:00 PM

Location: Kickerillo-Mischer Preserve, 20215 Chasewood Park Drive, Houston

Harris County Precinct 4 is hosting its first Civic Adventure Day!

This free family friendly event features meet-and-greet opportunities with local civic leaders, educational and recreational activities, and refreshments from food trucks .

Commissioner R. Jack Cagle invites representatives from a variety of organizations to participate as exhibitors at Civic Adventure Day to promote the services, events, and activities that benefit residents of Harris County Precinct 4.

See you there!

View News & Events


stormwater Inlet Marking

Would you like to do a stormwater Inlet Marking Project?

· Find out more

Phase II

Want to learn how Harris County Supports communities for Phase II?

· Find out more

Household Hazardous Waste

Want to learn more about Household Hazardous Waste?

· Find out more

Adopt-A-County Mile Program

The Adopt-A-County Mile program (AACM) is a litter abatement program that offers Harris County residents the opportunity to become active in reducing the tax dollars spent to clean county roadways. How to Adopt


(Click Here for Free Powerpoint Viewer)

CCA Texas' Bay Debris Clean Up Project

· Find out more

· Coastal Conservation Association Texas website