'This is not another Allen Benedict Court situation.' Gas remains off at St. Andrews Terrace Columbia Housing is working with Dominion Energy, a private contractor and the fire department, as the agencies continue to inspect the property. Author: Eleanor Tabone (WLTX) Updated: 11:52 PM EDT May 24, 2021 COLUMBIA, S.C. — The gas remains turned off at a Columbia public housing apartment complex after residents were given the option to evacuate on Friday and a gas leak was confirmed on Saturday. The Columbia Housing Authority (CHA) on Friday said it was voluntarily relocating up to 24 families from St. Andrews Terrace after a gas leak was detected on the property.