WE DIG NATIONAL UTILITY Dave Schmitt Established 1964 CONSTRUCTION CO. INC. 250 50th Ave. SW. Cedar Rapids, IA 52404 (319) 365-8669 www.daveschmittconstruction.com Wastewater Treatment Systems Design Construction Maintenance Drain field AMERICA TORS MOLOSS Grayel Wafer table Soll bacteria breakdown offluent Clean effluent enters groundwater system Septic tank 25 Groundwater flow, Long Lasting, Worry Free Systems! WE DIG NATIONAL UTILITY Dave Schmitt Established 1964 CONSTRUCTION CO . INC . 250 50th Ave. SW . Cedar Rapids , IA 52404 ( 319 ) 365-8669 www.daveschmittconstruction.com Wastewater Treatment Systems Design Construction Maintenance Drain field AMERICA TORS MOLOSS Grayel Wafer table Soll bacteria breakdown offluent Clean effluent enters groundwater system Septic tank 25 Groundwater flow , Long Lasting , Worry Free Systems !