The fall colors are here and PINK is part of the picture. It’s not too late to have your septic tanks serviced. Olson’s is scheduling cleaning for sewage treatment systems through October, November, and into December-weather permitting. We pump out tanks all year round, but it is best to have maintenance and inspections completed before the Twin Cities weather creates much frost in the ground. Protect your sewage treatment area from freezing by mulching the area with straw before the real cold temperatures are upon us!