Avery used a stencil to spray-paint some water safety message in some high-visibility locations at 12 different parks and our outgrant sites. These messages are on the ground approaching the dock to get to the boat ramp or on the sidewalk in day-use areas and swim beaches. Examples of Avery's "tagging" can be found at Maryhill State Park, Heritage Landing and Columbia Hills Park; and also at the Corps' Celilo, Avery, Plymouth and North Shore parks.