In 2013, the small town of Dewey, OK, had big elevated water storage needs. Phoenix was contracted to design and build a 750,000-gallon Composite Elevated Storage Tank (CET). An auger-cast foundation system was designed and installed with a pile cap and 32 ft. diameter concrete pedestal to support the steel tank. The tank features a hydrodynamic mixing system and a custom paint job highlighting the city slogan and horizontal bands at both the top and bottom of the tank shell.  

Project Details


City of Dewey, OK


Dewey, OK

Tank Size & Style:

750,000-Gallon Composite Elevated Tank
164’-2” High Water Level
32’ Diameter Concrete Support Pedestal

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