00:00:00:00 - 00:00:04:02 The Risk Explorer consists of localized risk assessment and visualization tools. 00:00:04:08 - 00:00:07:19 The “Risk Map” tool allows users to interactively view areas of higher risk. 00:00:08:02 - 00:00:08:22 Selecting Logan County reveals it has 00:00:08:22 - 00:00:12:09 the fourth highest cumulative risk ranking in the state. 00:00:12:19 - 00:00:16:10 The corresponding risk panel list the top 20% high risk indicators. 00:00:16:14 - 00:00:20:06 Selecting a stream scale in Island Creek allows for another scale of analysis. 00:00:20:07 - 00:00:21:23 Selecting a View Report button generates 00:00:21:23 - 00:00:25:11 a web report with more detailed statistics that can be shared with others. 00:00:25:17 - 00:00:28:24 This report reveals Island Creek at 632 buildings in a regulatory 00:00:28:24 - 00:00:31:24 floodway, the highest of any other river stream in the state. 00:00:32:07 - 00:00:35:08 Flood visualizations are useful for communicating risk 00:00:35:08 - 00:00:38:08 about specific flood factors impacting a community. 00:00:39:17 - 00:00:42:22 In this visualization, coal communities line the base of the steep, 00:00:42:22 - 00:00:45:10 narrow valley of Island Creek for most of its 18 mile length, 00:00:45:10 - 00:00:47:23 in which development is restricted to the bottomlands. 00:00:49:20 - 00:00:52:15 This animated movie along Island Creek, shows a flood inundation 00:00:52:15 - 00:00:55:23 for a major 1% annual chance or 100 year storm. 00:00:56:10 - 00:00:59:21 These compact, low lying communities are at higher risk 00:00:59:21 - 00:01:01:19 for substantial property damage and loss of life. 00:01:01:19 - 00:01:05:07 This visualization shows a trailer park located in the floodway of Island Creek. 00:01:05:11 - 00:01:07:03 The lightweight construction of the trailers 00:01:07:03 - 00:01:10:06 makes these structures more vulnerable to flood damage or being swept away. 00:01:10:20 - 00:01:13:14 Building profile visualizations show flood depth for major 00:01:13:14 - 00:01:16:21 100 and 500-year floods, as depicted on FEMA's flood maps. 00:01:18:04 - 00:01:20:13 Even elevated structures may be vulnerable to major flood events 00:01:20:13 - 00:01:23:13 so at risk residents should be ready to evacuate early. 00:01:23:17 - 00:01:26:19 Other tools are statewide dashboards that allow users to analyze 00:01:26:19 - 00:01:29:01 risk factors and mitigation measures. 00:01:29:01 - 00:01:31:13 Dashboards allow users to generate conditional queries, 00:01:31:13 - 00:01:34:24 such as identifying all schools in the floodway in Logan County. 00:01:35:22 - 00:01:39:24 These are some examples of how the West Virginia Risk Explorer 00:01:39:24 - 00:01:43:00 can be beneficial, and hazard planning make communities more resilient to riverine flooding.