Sand creek Flooded creek washes out bridges northeast of Denver Wednesday. Post Je 17, 1965 p.3 Tri-County District Health Department and Commerce City city officials start drive to halt dumping in creek. Post Ja 13, 1972 p.30 Being polluted with building debris and junk. Post Mr 2, 1972 p.46 Refinery Corporation fined $5,000 for oil spill last October into mouth of creek and South Platte. RMN Jy 8, 1972 p.21