Z06756010 USGS H06756010 4106241044801005656021SW10190009 6010 N06756010 ALLISON DRAW AT U.S. HWY 85/87, AT CHEYENNE, WYO. Y06756010 306756010 19880803 9.70 306756010 19890713 22.0 306756010 19900704 12.0 306756010 19910515 16.0 306756010 19920731 15.0 306756010 19930918 12.0