Clay Murphey, a project manager for Macon Bibb County, walked through an eight-foot-high stormwater culvert under a busy intersection. As sloshed through three inches of water, Murphey ran a hand along a jagged crack in the dusty red brick.
"This is the stuff we're concerned about. These large cracks," Murphey said. “You got seepage that's coming from above. That shouldn't be happening. Everytime you're seeping, you are washing away the mortar that's holding this brick in place.”
Then Murphey pointed down to brick rubble lying in the water.