Stormwater Department
Welcome to the City of Palmhurst Stormwater Department.
Department Description
The Department is charged with managing Stormwater regulations to prevent and mitigate flooding. The City is a member of the RGV Stormwater Task Force. Maintenance of storm drains is performed by the Maintenance Department.
For more information or to report concerns, contact the Stormwater Hotline:(956) 519-3800.
What is Stormwater?
Stormwater management is the practice of controlling rainwater runoff to protect local waterways. This includes managing land use and development in ways that maintain the amount, speed, and quality of stormwater.
It also involves preventing runoff before it starts by reducing hard surfaces, slowing and storing water on the land, improving soils so they absorb more rain, and using plants and vegetation to filter runoff naturally. Good housekeeping practices at homes, businesses, and construction sites further help keep sediment and pollutants out of streams.
Why is it Important?
In natural areas without paved surfaces, rainwater moves slowly toward streams. Only a small amount falls directly into the stream, while most of the water soaks into the ground and gradually flows through the soil before reaching nearby waterways. When paved and hard surfaces are added, rainwater reaches streams much faster and in much larger amounts. In developed areas, storm drains and pipes are designed to move water off the land quickly, sending it straight to streams. This rapid and excessive flow can cause flooding and erode streambanks. The resulting muddy water damages aquatic life, destroys habitat, and affects downstream water users. Preventing runoff at its source is therefore an important part of protecting local waterways.
Stomwater Pollution Prevention
Let’s Work Together to Protect Our Local Waters!
Everyone plays a role in keeping our streams, rivers, and wetlands clean and healthy. Stormwater pollution is caused by everyday activities, but small changes can make a big difference. By taking simple steps at home and in your neighborhood, you can help protect water quality for people, wildlife, and future generations.
10 Simple Things You Can Do to Be Part of the Solution to Stormwater Pollution
Never dump anything onto the street, into a storm drain, or into a drainage ditch. Storm drains flow directly to local waterways without treatment.
Pick up after your pet. Bag pet waste and place it in the trash to prevent bacteria and nutrients from washing into streams.
Properly manage yard waste. Compost leaves and grass clippings or place them in bags for curbside collection—never blow them into the street.
Use fertilizers and pesticides sparingly. Always read and follow label directions and avoid applying products before rain is forecast.
Dispose of litter properly. Trash left on the ground can easily wash into storm drains and waterways.
Maintain your septic system. Regular inspections and maintenance help prevent leaks that can contaminate nearby waters.
Check vehicles for leaks. Fix oil, coolant, or fuel leaks promptly to keep harmful fluids off driveways and roads.
Recycle motor oil and vehicle fluids. Never pour them on the ground or into drains—use designated recycling locations instead.
Wash vehicles responsibly. Wash your car over a grassy area or use a commercial car wash that recycles water, rather than washing on paved surfaces.
Spread the word. Talk with friends, family, and neighbors about simple ways they can help prevent stormwater pollution.