Liberty Lake 2020: A Community Yearbook

Page 4

photo: Bruce Andre Photography


Liberty Lake Sewer District formed by a vote of residents.


The Liberty Lake Sewer District acquired water from Liberty Lake Utilities. District name changed to Liberty Lake Sewer and Water District.


The construction of community’s inaugural wastewater treatment plant was completed.


LLSWD passed resolution banning phosphorus in laundry detergent (bans on automatic dishwasher detergent and lawn fertilizer would come in later years), predating similar national, state and company actions in its wake.