(Hillsboro, OR)  --  Cleanup will continue today at the Washington County Justice Services Building, which was a casualty of the flooding that took place in the Portland metro area over the weekend.  "The Oregonian" reports water from clogged drain pipes began flooding the building around 4:30 Saturday afternoon.  Firefighters were at a Halloween event in downtown Hillsboro when they were dispatched to the county building.  About three-thousand gallons of water, reaching a level of four feet in an emergency stairwell, were removed from the building.