Evaluated proposed corrective measures in a $5 million claim in which a wastewater treatment plant failed to perform as intended. The levees around earthen storage lagoons leaked because the design did not incorporate the recommendations of the geotechnical engineer. An innovative land-application nitrogen removal facility created an extreme mosquito problem. A gravity pipeline that was pressurized as a part of the project leaked excessively.

– Sonoma Valley CSD. Lempres & Wulfsberg. Jeff Sykes. David Ginn. Against B&V, who paid $1.5 million.