Ok guys I dont know if this changes things or not but me and my family had a sit down talk and the main reason they want a pond is Swimming. Now now now dont go crazy but I have 2 girls and one is a really great swimmer. She just wants a 10 foot pond that she can swim in. Not very big...I would say a pond that is about 100 feet by 100 feet. Is this possible. They guy said he dug about 8 feet down and got great clay..got to 9 feet gravel. Can we elevate it and make it about 12 feet and put chemicals in it for a swimming pond? Is there a form for that here or can you guys help...I did call Ted Lea from Waynsfield. Has not gotten back with me yet..thanks