A screenshot of the Clear Lake City Council approving the purchase of a new sewer cleaning truck for $486,411 on Jan. 18. The truck will replace the city's 14-year-old one. Ashley Stewart The city of Clear Lake hopes a new piece of equipment will better, and more efficiently, maintain its sewers and respond to emergencies. The Clear Lake City Council unanimously approved the purchase of a 2020 Vactor 21001PD combination sewer truck, for $486,411 from MacQueen Equipment of St. Paul, Minnesota, at its Jan. 18 meeting. âItâs a great piece of equipment, and as Jeremy mentioned, just constantly in use to protect our lake and keep all our plumbing working correctly,â said Mike Callanan, Clear Lake city councilman.