a E71969 RQ-2017-11-20-11 G3NW0148 Black Creek G3NW0148 17- 43290 11/30/2017 12:15 11/30/2017 15:24 12/1/2017 11:15 11/30/2017 15:50 Escherichia coli Escherichia coli MPN/100 mL 109 10 10