Storm Water Metrics

Storm water is any form of precipitation, such as rainfall and snowmelt, which flows across the surface of the ground. Storm water that does not soak into the ground becomes surface runoff, which flows into storm sewers, surface waterways, or receiving streams. 


For more information on the City of Lewisville’s Storm Water Program, contact the Department of Public Services, Storm Water Division at 972.219.3507. Together, we can help ensure an abundant supply of clean water for years to come. 

Learn more about Storm Water Utility

Avg. Storm Water Fee Commercial Payment

Avg. Percent of Storm Water Fee Revenue from Commercial Accounts

Avg. Percent of Storm Water Fee Revenue from  Residential Accounts

The average percentage of storm water fee revenue, between commercial and residential accounts, looking at the past year.

Find your stormwater utility fee here.

To find your calculated impervious area use one of our tools:

Search by Account

View Impervious Area on a map per parcel