.... The circular pond is north to south approximately 100 ft across and east to West approximately 100 ft across that way and best estimate the deepest is 4 to 6 feet.
FF,
Just as a reference for you in the future in case you need it. If your pond is circular with a 100 foot diameter and 5 feet deep, your surface area is about .18 acres and the pond holds approximately 300,000 gallons.