In the US there is regulated process, soil testing and cleanup costs in decommissioning underground gasoline storage containers. Average cleanup is $130k. This

In the US there is regulated process, soil testing and cleanup costs in decommissioning underground gasoline storage containers. Average cleanup is $130k. This does affect property values and can take a while. https://www.epa.gov/ust/frequent-questions-about-underground-storage-tanks#clean5 https://www.epa.gov/ust/frequent-questions-about-underground...