The 3 things I learned when I had my foundation repaired that shocked me: city maps of utilities can be wrong

https://charlieugek973.theburnward.com/3-things-to-know-before-you-encapsulate-crawlspace-and-schedule-foundation-repairs-near-me

The 3 things I learned when I had my foundation repaired that shocked me: city maps of utilities can be wrong, private lines hide everywhere, and 811 marking is non-negotiable.