Contractors in Orange County use potholing to verify utility crossings
https://yenkee-wiki.win/index.php/The_2%E2%80%91Foot_Rule_for_Excavation_Near_Utilities:_When_Potholing_Is_Mandatory_in_Orange_County
Contractors in Orange County use potholing to verify utility crossings, allowing precise adjustments in field layouts and minimizing rework during active construction.