Entering Phosphate Rock Origin for RY2014 and Later

For type of phosphate rock used in the unit, report the following required information:

  • Origin (select from the pick list)
  • Annual amount of Phosphoric acid production produced
  • Annual arithmetic average percent inorganic carbon OR the annual arithmetic average percent carbon dioxide (derived from monthly sampling records)
  • Annual amount of rock consumed
  • Indicate by month:
    • if the inorganic carbon content value was a substitute data value?
    • if yes, the method used to estimate any missing values of inorganic carbon content
    • if the mass consumed value was a substitute data value?

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