During which season do operators usually raise lagoon levels?

Operators typically raise lagoon levels during the fall season for a couple of significant reasons. As temperatures begin to drop and the demand for treatment decreases, particularly due to reduced wastewater flow from agricultural activities, operators take this opportunity to manage the lagoon volumes effectively. Raising the lagoon levels in the fall allows for better capacity management to prepare for the incoming winter months when treatment activity may slow down, but wastewater still needs to be held in the lagoons.

Additionally, fall is often a time when operators can anticipate the weather changes and potential inflow from precipitation events. By increasing lagoon levels before winter, they ensure that there is adequate storage capacity to handle any potential overflow situations due to snowmelt or heavy rains. This proactive approach helps maintain the integrity of the wastewater management system and ensures compliance with environmental regulations throughout the winter season.