Well we thought we were lucky by already having a greywater well on the site we moved onto this year but alas I was wrong. ..lol The well doesn't drain at all. So, I've decided to dig my own version. I'm using two buckets connected together via abs so if one doesn't drain fast enough the other can catch the overflow. I dug the holes to 1.5 feet deeper than the buckets and filled it back up with drainage aggregate so the bucket is near the surface. Then I filled it in around the bucket with more aggregate. I think this should suit our needs quite well