SFGTV2 December 2, 2013
When you have a rain event, the stream would just be barreling, just filled with tons and tons of water, and the water would move very quickly, eroding the stream banks further. Narrator the Rushing Water ran all the combined sewage straight into the monongahela river, which is a main supplier of Drinking Water for the region. Hecht what has happened because of the restoration is the water overflows its banks, it floods into these nice flood plains with native plants. And then slowly the water p...
Source: archive.org