Invisible Improvement Under Busy Streets
The nation’s 14,748 wastewater treatment plants are the most basic and critical infrastructure systems for protecting public health and the environment. Years of treatment plant upgrades and more stringent federal and state regulations have significantly reduced untreated releases and improved water quality nationwide. It’s expected that more than 56 million new users will be connected to centralized treatment systems over the next two decades, requiring at least $271 billion to meet current and future demands. New methods and technologies turn waste into energy relying on the nation’s 1,269 biogas plants to help communities to better manage waste streams through reuse.
Wastewater removal and treatment is critical to protect public health. Wastewater treatment processes improve water quality by reducing toxins that cause harm to humans and pollute rivers, lakes, and oceans. Wastewater enters the treatment system from households, business, and industry through public sewer lines and, in many places across the country, stormwater drains.
The EPA estimates $271 billion is needed for wastewater infrastructure over the next 25 years. While the federal government provides some funding through the Clean Water State Revolving Fund (CWSRF), according to the U.S. Conference of Mayors 95% of spending on water infrastructure is made at the local level.Funding & Future Need
Treatment plants are typically located at the bottom of watersheds or coastal and riverine areas. Given these locations, many utilities have recently undertaken studies to assess vulnerability to more extreme flooding events and sea level rise. For instance, during Superstorm Sandy in 2012, several wastewater treatment plants in New York and New Jersey were inundated with storm surge, causing hundreds of millions of gallons of untreated sewage to spill into neighboring waterways. In the years since, many of these plants and others across the U.S. have developed resilience plans and increased infrastructure fortification against floods and storm surge.Resilience & Innovation
ASCE urges the 116th Congress to focus on prioritizing infrastructure upgrades and modernization to sustain our economy, public health, and safety. Contact your Member of Congress to urge them to draft and pass legislation that moves toward closing the $2 trillion investment gap.Share Story
While we have made some progress, reversing the trajectory after decades of underinvestment in our infrastructure requires transformative action.Share Story
Senate Appropriators have allocated funding to the High Hazard Potential Dams Program. Write your Members of Congress and ask them to fund this program so that our nation’s “D” dams can receive the investment they need.Share Story