Not sure how much rainfall you have but we have ponds 20 miles west of Gainesville, Tx and we get around 33-35" annual rainfall. First year we bought it we had 10 foot ponds go dry. We have since dug them out and we will not build a pond less than 14 feet deep without putting a well on it. Looks like you have plenty of drainage but you may have a feast or famine situation if you don't have more rain than what we have.