Emergency Sinkhole Response on January 30, 2018 Citrus County, FL Emergency Sinkhole Response on January 30, 2018 Citrus County, FL Albert / Sunday, April 8, 2018 0 3001 Article rating: No rating ATI Drilling and GeoView provided Emergency Geotechnical Drilling and Geophysical Services to Assess Two Sinkhole-related Dropouts along a major highway in Citrus County, FL. Two sinkhole-related dropouts recently occurred along a major highway in Citrus County, FL. The dropouts resulted in the closure of the inside traffic lanes for both directions of traffic. Ambient Technologies, Inc. (ATI) was part of an emergency response team to both assess and test geological conditions within the dropout area. GeoView, Inc. (subsidiary of Ambient Technologies) was on site within 3 hours of the call to assess geological conditions using both high and low frequency ground penetrating radar (GPR). Read more