Susan Hess

Susan Hess

Susan Hess

About Susan Hess

Susan Hess is Columbia Insight's publisher.
Mar 22, 2018

Behind the scenes at the Bingen-White Salmon Wastewater Treatment Plant

2019-07-25T14:38:09-07:00Mar 22 2018|Categories: Energy, Features, Old Articles, Waste Management|9 Comments

By Susan Hess. Mar. 22, 2018. Eight dark-blue, pebble-sized dots grew overnight in the petri dish Tom Hons held. Hons, who manages the Bingen-White Salmon Wastewater Treatment Plant, counted twice to make sure: 1,2,3,4,5,6,7,8. Eight fecal coliform bacteria colonies that went from invisible to visible in 24 hours...

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