JINGOLI operates the wastewater conveyance system for the city of Perth Amboy, located in Middlesex County, New Jersey. 

The operation and management consist of approximately 59 miles of sewer mains, three lift stations, and the main pumping station that pumps up to 13 MGD. There are about 1,100 stormwater catch basins in the system and 17 stormwater outfalls.