Greg your questions are answered in my fist post,from last month you asked me some questions then but did not respond probably because I had to go out out town and it took me a while to get back to you. I'm near Milledgeville.
Ewest my drain cover is probably 30-36 inches deep so that is the depth the water runs under before it leaves the pond.
Ok , so now i have brown clear water I can see plankton suspended in the water, not suspended clay or stuff in the water, but it has turned brown and the green bloom has not returned, that is the main reason I was asking about what to do if anything at this time. Thanks guys for your time and comments, I will be watching for your responses.