This standard describes the design, construction, inspection, and testing of composite elevated tanks that utilize a welded steel tank for watertight containment and a single pedestal concrete support structure. Requirements for the steel tank, concrete support structure, foundation, and accessories are included. Site selection and procurement, tank sizing, post-commissioning inspection and maintenance, and the design, operation, and control of the water distribution system that connects to the composite elevated tank are beyond the scope of this standard.
AWWA D107-2010 history
0000 AWWA D107-2016
2010AWWA D107-2010 Composite Elevated Tanks for Water Storage (First Edition)