Koch Swimming Pool 305 Howdershell Rd Florissant, MO 63031 Phone : (314) 839-7686 Business Category Swimming Pools Amusement & Recreation Florissant City Of--koch Pool 315 Howdershell Rd Florissant, MO 63031 Phone : (314) 839-7686 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools