OTTAWA COUNTY, Oklahoma - The findings of two audits into the Tar Creek Superfund site have been released.

State Auditor Gary Jones called for the release, accusing the attorney general’s office of covering up corruption at the site by refusing to release the document.

Jones also wants a new audit of 2011 action at the site because cleanup ended up costing more than five times the estimate.

Attorney General Mike Hunter says his office reviewed the bids and found no criminal wrongdoing.