PDC has designed several phases of improvements to Galena’s utilidors, sewage lagoon, wastewater collection and treatment systems, backup well, and water storage, treatment, and distribution system. In 1999, PDC completed a master plan for the improvement of the existing City-operated truck-haul water delivery and community-wide sewage pick up. Water system recommendations included a new 200,000-gallon water storage tank and extension of piped water throughout the community. The sewer system portion involved developing and evaluating concepts for truck haul and gravity, pressure, and vacuum piped systems and on-site treatment systems. The capacity of the two-cell facultative sewage lagoon was evaluated and expansion alternatives were developed.