说明

My front driveway, lawn and sidewalk seem to be collapsing toward the road in line with roadside drain. When popping storm drain manhole off sidewalk, there appears to be a bad patch. Either way, my driveway has collapsed/sunk by 4+ inches in past 6 months. Lawn behind drain has created void below sidewalk where structures are being undermined. Also, cracks are forming along my garage door where driveway is separating from foundation toward same direction. This is getting to be a serious issue that I'd like investigated asap before property damage becomes worse.