Quapaw Tribe Of Oklahoma    

 

Operable Unit 4 (OU4) Information:


A copy of the Administrative Order on Consent and other supporting documents for the Remedial Investigation/Feasibility Study (RI/FS) are available at:

www.epa.gov/region6/6xa/tar_creek_aoc.pdf 

www.epa.gov/region6/6xa/tar_creek_atch.pdf