BubbaJr
Platinum Member
<font color="blue"> My tank has 3 lids not 2. Don't take for granted that you have 2. </font>
In most cases with a 3 cover system, the cover closest to the house will be the cover for the main tank (cleanout hole), the next cover will be the fluid tank, and the cover closest to the leach field will be the distribution box. Under that cover you will find the valves (elbows or whatever they use) to switch from one drain field to the other. They should be switched about every 6 months to keep the fields from overloading (I just changed mine yesterday). If you have a 2 cover tank, you probably only have 1 leach field. This isn't a hard and fast rule as there are as many ways to plumb it as there are plumbers (well almost /forums/images/graemlins/grin.gif).
My covers are solid concrete. If your's are like mine, a metal detector won't find it, but a probe will. (PS. I just went out and checked my covers with a metal detector (to be absolutely sure), and there is no metal in them).
Good Luck, and if you find them and open one up, don't fall in /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif
In most cases with a 3 cover system, the cover closest to the house will be the cover for the main tank (cleanout hole), the next cover will be the fluid tank, and the cover closest to the leach field will be the distribution box. Under that cover you will find the valves (elbows or whatever they use) to switch from one drain field to the other. They should be switched about every 6 months to keep the fields from overloading (I just changed mine yesterday). If you have a 2 cover tank, you probably only have 1 leach field. This isn't a hard and fast rule as there are as many ways to plumb it as there are plumbers (well almost /forums/images/graemlins/grin.gif).
My covers are solid concrete. If your's are like mine, a metal detector won't find it, but a probe will. (PS. I just went out and checked my covers with a metal detector (to be absolutely sure), and there is no metal in them).
Good Luck, and if you find them and open one up, don't fall in /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif