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Title V Drafts

The following Title V Air Operating Permits have been placed on public notice to receive comments prior to issuance. To view Construction permits, please go to the permit search page.


Polk County:

CB&I Clive Plant, 9600 Hickman Road, Clive, Iowa 50325. 

The Title V renewal application was submitted to operate their existing tank fabrication facility, SIC 3443, NAICS 332420.  The public comment period ends December 5, 2020