LOUISVILLE, Ky. (WDRB) - Mike Mobley is boasting that he has the world's biggest residential swimming pool in the small city of El Campo, Texas.


It includes a 500 foot lazy river, rock-climbing wall, sunken bar, and a 21 foot water slide. The pool holds 600,000 gallons of water and includes a tree with rope swing.


It's become the talk of the town, which Mobley says is open to anyone who wants to take a splash anytime.


The total cost to build the pool is $3 million.


The costs don't end there. The Mobleys pay $1,200 a month in utility bills.


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