Don Nessl

Don Nessl


Worked in wastewater operations for 26 years for the Tuolumne Utilities District. Currently has a private consulting and operations firm called "Sierra Clean Water Services". Also experienced in water treatment and distribution operations. Served as superintendent for both water and wastewater for 6 years. Certified as Grade 3 in wastewater and Grade 2 in water treatment. Committed to seeing an active trainee program organized in Tuolumne County to train new operators in the fields of water and wastewater.