Location: Extends from an interconnection with the HIOS system at West Cameron Block 167 to the Johnson Bayou production handling facility, owned by UTOS. The UTOS system is essentially an extension of the El Paso's HIOS System as almost all the natural gas transported through the UTOS system comes from the HIOS system. The Johnson Bayou facility provides primarily natural gas and liquids separation and gas dehydration services for natural gas transported on the UTOS system. 

Capacity: 1,200 mmcf/day 

Diameter: 42-inch diameter 

Length: 30 miles 

Start Up: 1978 

Fields: Almost all the natural gas transported through the UTOS system comes from the HIOS system