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Site surveys for the Army Corps of Engineers ( USACE ) permit to build the project were performed by CH2M Hill .
 organization: Army Corps of Engineers; organization: CH2M Hill
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Army Corps of Engineers; organization: CH2M Hill