( CNN ) -- The death toll from a massive landslide that struck in Washington state 's Cascade Mountains rose to 36 on Wednesday , the Snohomish County medical examiner said . Of those 36 bodies , 32 have been identified , county officials said . Ten people are still missing after a rain-saturated hillside along the Stillaguamish River gave way on the outskirts of the rural town of Oso on March 22 . President Barack Obama has announced he will visit the area on April 22 , the one month anniversary of the slide , and meet with search crews . Search crews have been digging through deep , gelatinous mud and debris , which is 70 feet thick in some places , to search for the missing .
32 of the 36 bodies have been identified , Snohomish County officials say . 10 people are still missing . The cause is under investigation and no further details will be released until that process has concluded.