Stormwater Management

Protect our Waterways, Enhance our Quality of Life

Storm Water in Utah County is managed within the Public Works Department. We coordinate and regulate stormwater administration and conveyances year-round to minimize flooding and water pollution within Unincorporated Utah County.Utah County Public Works storm drainage system is a unique storm water collection and conveyance system. It is not connected in any manner to any wastewater collection system. Storm water is not filtered or cleaned before it is released to Utah Lake, the Provo River, Jordan River or to groundwater. Pollution prevention is critical to the health of our community.

Land Disturbance Permit

Any activity on property that results in a change in the existing vegetative or non-vegetative soil cover, or in the existing soil topography, including but are not limited to, development, redevelopment, demolition, construction, reconstruction, clearing, grading, filling, or excavation

Why is Stormwater Pollution a Concern?

Stormwater is water from rain or melting snow that does not absorb into the ground. Instead, it flows over rooftops, paved surfaces, bare soil, and sloped lawns, picking up soil, animal waste, salt, pesticides, fertilizers, oil, grease, debris, and other pollutants along the way.

Rain and snowmelt can carry pollutants from streets, construction sites, and land into storm sewers and ditches. These systems often discharge untreated stormwater directly into streams and rivers, leading to stormwater pollution.

Polluted stormwater can degrade lakes, rivers, wetlands, and other waterways. Excess nutrients like phosphorus and nitrogen may cause harmful algae blooms, which deplete oxygen and harm aquatic life. Toxic substances from vehicles and improper use of pesticides and fertilizers can threaten water quality and endanger fish and other wildlife. Bacteria from animal waste and improper sewer connections can make waterways unsafe for recreation and fish consumption. Sediment from erosion clouds the water and disrupts habitats for fish and plants.

Common Pollutants

• Motor oil
• Yard clippings
• Fertilizers and pesticides
• Soapy car wash water
• Eroded sediment from construction projects
• Litter
• Animal waste

It is important to recognize that any surface water runoff—not just rainfall—can enter the stormwater system. Everyday activities, such as washing your car in the driveway, can introduce pollutants into our waterways. By being mindful of what enters storm sewers, we can all help protect Utah County’s water resources.

Keep Informed

Since 2005 Utah County has participated in the Utah County Stormwater Coalition. The Coalitions municipal members participate in a shared commitment to protecting our waterways. This collaboration helps Coalition members meet federal and state stormwater regulations. They also work to improve water quality for all Utah County communities in a safe and cost-effective manner.