Arizona Salt Deposits

Identified and utilized Arizona salt deposits are of two ages: 1) Permian in the Colorado Plateau, and 2) Tertiary in the Basin and Range country. Uses include: a) storage of energy fluids in man-made solution cavities in both Permian (Supai Formation) and Tertiary (Luke salt body) salt and b) production of marketable products by solution and evaporation of tertiary salt. The two liquid petroleum storage Projects have a combined storage capacity in excess of 380 million L (100 million gal). Current production of salt products approximates 32 kt/a (32,000 stpy). Increasing demand for both storage and salt products is anticipated.