National stormwater calculator helps manage stormwater runoff

WASHINGTON – As part of President Obama’s Climate Action Plan, the U.S. Environmental Protection Agency (EPA) released July 24 the National Stormwater Calculator, an innovative addition to the administration’s virtual climate resilience toolkit. EPA’s new calculator will help property owners, developers, landscapers, and urban planners make informed land-use decisions to protect local waterways from pollution caused by stormwater runoff.