Quote Originally Posted by Dale-of-Cedars View Post
Not cheap ($10k for a replacement rock pit on an emergency rush - digging on Monday) but much cheaper than the coronary-inducing alternative ($35k+ for 150' of deep, shored trenching and secondary sumps/pumps to get from the lowest spot on the property to the storm drain connection at the street.) Thankfully we're on very deep, sandy, quick draining soil, and low-tech gravity systems work even when the power's off.

/apologies for the threadjack.
Ouch!