This map of Pierce County, Washington shows the percent of each public transit route that is located in a flood hazard zone. As shown on this map, there are five transit routes that have a 28 to 40 percent intersection with flood hazard zones. The data for this analysis were acquired from the Pierce County Open Data Geospatial Portal. This analysis in ArcGIS 10.3.1 made use of the 'dissolve' and 'intersect' tools.