According to an email from the county, contractor Clark Construction has excavated to a depth of 20 feet but is about to hit bedrock. Once it does, Clark will need to start blasting to reach the ultimate depth of 100 feet. The blasting is expected to start “in the near future.”
County officials say they’re doing everything they can to keep the noise down, including putting a concrete cap on the “blast shaft” and using “blast mats.”