Deepest section is 9ft. Size is 1/4 to 1/2 acre. Ave depth is 5-6ft. South Central PA. I bought the property 1.5 years ago, so I only had one spring there. I was working on other projects around the property most of the time last spring and didn't have chance to enjoy or fish the pond in the spring, so I really don't have anything to compare it to.