Thanks for all the reply and advise, it gives me some direction and ideas to try.
It could have been so much worse; no one was hurt and had it happened some other time or at night, people could easily have been killed. And, I did manage to get my 69 Bronco out, so it didn't get hurt. Mostly it's just a huge mess and big expenses; 5 garage doors, drywall, paint, floor coverings furniture etc. then there's the shop... I have one big welder that got wet; I washed it out as good as I can, but I haven't tried it yet to see if it's OK or not, the pile of parts is just endless; lots of new 64 Gal interior parts ruined and I'm sure some are just gone. Then there's the garage foundation; the back corner of the shop sunk 2 1/4". I dug up about 20-30' of the footings going both directions from the back corner; used three 20 ton jacks to jack the corner back up, then poured 4 yards of concrete grout under it and used a vibrator to hopefully get it under where it needed to be.
It's going to take a long time to get everything put back, but I'll git er done. Thanks all for the encouragement and condolences!