Backflow and Fire Hydrant Inspection Annual Backflow Inspection (4) 1) Watts 007M2 1 1/2" SN# 01266 Meter# 51146452 Location: In closet 2) Watts 007 1/2" SN# 19479 Meter# 55895738 Location: Fire vault at road 3) Watts 007M1QT 2" SN# 82758 Meter# 51146452 Location: At road 4) Watts 709 6" SN# 133134 Meter# 55895738 Location: Fire vault at road Annual Inspection (2) Hydrants