Casa Grande is paying an engineering company $499,700 to figure out what would be the best alignment for one of the three reliever line routes studied for Kortsen Road. “Currently, the existing sewer lines within Kortsen serve approximately half of the city’s wastewater service area,” Deputy Public Works Director Terry McKeon told the City Council. “The capacity available in those lines, it’s getting close to full is the simple way to put it. We need to put together a plan for providing relief for those sewers to be able to continue to serve and develop within the area.” The story includes map and scope of work. www.haroldkitching.com/news.