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The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS. The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost surface from any point in the hazard zone to a safe zone. This cost analysis considers the direction of movement and assigns a higher cost to steeper slopes, based on a table contained within the model. The analysis also adds in the energy costs of crossing different types of land cover, assuming that less energy is expended walking along a road than walking across a sandy beach. To produce the time map, the evacuation surface output from the model is grouped into 1-minute increments for easier visualization. The times in...


map background search result map search result map Tsunami Evacuation Travel Time Map for Humboldt County, CA, 2010, for Bridges Intact and a Fast Walking Speed USGS Topo Map Vector Data (Vector) 6508 Button Lake, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 10085 Cordero Mine, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 14135 Ellison, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 70398 Holloway Mountain, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 21680 Idaho Canyon Spring, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 22308 Jackson Well, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 32442 North Peak, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 49065 Wilder Creek Ranch, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 49260 Willow Point, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 4190 Black Rock Point West, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 6739 Calico Butte, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 8356 Cherry Creek NE, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 19308 Hardscrabble, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 71005 Mud Spring Canyon, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 34169 Paradise Valley, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 35051 Pidgeon Spring SE, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 36823 Quinn River Crossing, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 41236 Shyster Butte, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 49497 Winnemucca Mountain, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 6508 Button Lake, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 10085 Cordero Mine, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 14135 Ellison, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 70398 Holloway Mountain, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 21680 Idaho Canyon Spring, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 22308 Jackson Well, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 32442 North Peak, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 49065 Wilder Creek Ranch, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 49260 Willow Point, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 4190 Black Rock Point West, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 6739 Calico Butte, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 8356 Cherry Creek NE, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 19308 Hardscrabble, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 71005 Mud Spring Canyon, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 34169 Paradise Valley, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 35051 Pidgeon Spring SE, Nevada 20211118 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 36823 Quinn River Crossing, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 41236 Shyster Butte, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 49497 Winnemucca Mountain, Nevada 20211118 for 7.5 x 7.5 minute FileGDB 10.1 Tsunami Evacuation Travel Time Map for Humboldt County, CA, 2010, for Bridges Intact and a Fast Walking Speed