Design of 20 foot water tower with 3000 gallons storage capacity

[tower]

I am searching for design of 20 foot high self supporting water tower, suitable for supporting a 3000 gallon water tank, filled with water. This tower needs to be able to withstand 125 MPH winds.

 

[Ginger]

I'm afraid that you won't pick up a design like that directly off this web site. you need to contact a Structural Engineer and sit down to discuss your requirements. Sorry!!
Andy Machon