Average Clingage Factors ( c ) a

Liquid Shell condition Light rust b Dense rust Gunite lined Gasoline 0.0015 0.0075 0.15 Single component stocks 0.0015 0.0075 0.15 Crude oil 0.0060 0.030 0.60 a Units for average clingage factors are barrels per 1,000 square feet. b If no specific information is available, these values can be assumed to represent the most common condition of tanks currently in use.