Stopping the leaks hasn't helped as much as I would have hoped. We have had heavy rains for the past two weeks so everything is still wet. We are having another company check things tommorow. I think our d box may be off balance. Have you heard of a speed leveler or a dial-a-flow? I read our county ordinance and terralift and jetting are considered repairs and therefore need a permit. The first company that condemned our drain field said the county would only allow aeration for one year then require a replacement system (mound) at 3K for the aeration then 25k for the mound at our own risk and require action. The walls are closing in on me and it's very stressing. I hope the next eval is more open to your research. The first guy said having a water softener run through the system was normal for 9 out of his 10 customers, yet the county said this is against code for basement sumps to flow into the tank. And this guy is a licensed soil scientist for our county. Ugh..