Pollution cleanup efforts are underway after sheening was reported around the bulk carrier Nord Auckland anchored near Kalama, Thursday. The 610-foot Singapore-flagged vessel reportedly released bunker oil due to operator error that was intended to be burned in the incinerator, the U.S. Coast Guard said. Overseeing the response efforts are personnel from the Washington Department of Ecology and the Coast Guard, who said the responsible party has contracted Clean Rivers Cooperative to handle cleanup operations. Two booming vessels are on scene with crews engaged in cleanup operations.