wastewater

The volume and hydraulics of wastewater flow aren’t the only challenges engineers face.

In the mid-20th century, across the United States, wastewater plants and other ponds started to import a few species of fish, mainly bighead carp and silver carp.

Even in the best case scenario, that means raw wastewater in the sewers will have to bypass treatment plants and be discharged directly into waterways like rivers and oceans.

The entire flow of the smaller Chicago river was reversed, in order to flush sewage and wastewater out of the area.

In December 2019, the City of Fort Lauderdale, Florida experienced a series of catastrophic ruptures in a critical wastewater transmission line, releasing raw sewage into local waterways and neighborhoods.