Hey guys, im stuck at this point trying to reroute this drain to the middle. As you can see ive already dug out a trench as much as i could, but up towards the current drain the concrete is SOOO thick i cant make it down towards the dirt... i used a hammer drill to drill into the concrete an extra foot at least and it still didnt hit dirt. What can I do? i need to dig out around that current drain so i can cut it and put a new fitting on it as well as replace it because it is cracked on the side. the trench is only about 6 to 7 inches deep..