Do soil conditioners need to be removed from the soil before it is reused?June 15, 2020
What is done with saltwater that is brought to the surface?June 15, 2020
The soil material coming out of the tunneling or shaft excavations would be conveyed to a material classification area where it would be placed within smaller segregated areas. These areas would be tested to identify critical constituents related to the disposal or reuse of the RTM, including constituents that would identify the RTM for hazardous materials and contamination. Laboratory results would be used to define the appropriate, preapproved storage, reuse or disposal locations.