Modeling flood risk for a region

A system comprising:

• one or more hardware processors;
• and
• one or more computer-readable media having executable instructions embodied thereon, which, when executed by the one or more processors, cause the one or more hardware processors to execute actions method comprising:
• accessing map data for a region, wherein the accessed map data includes map data for a set of flood risk factors;
• transforming the map data to a common data schema, wherein the transformed map data is subdivided into a set of sub-regions of the region;
• for each sub-region of the set of sub-regions, determining a set of flood risk factor scores based on the transformed map data, wherein the set of flood risk factor scores corresponds to the set of flood risk factors;
• for each sub-region of the set of sub-regions, determining a composite flood risk score based on a combination of flood risk factor scores included in the set flood risk factor scores corresponding to the sub-region;
• and
• generating a flood risk report for the region based on the set of flood risk factor scores and the composite flood risk score corresponding to each of the sub-regions of the set of sub-regions.

One or more computer storage media storing computer-useable instructions that, when used by one or more computing devices, cause the one or more computing devices to perform actions comprising:

• accessing map data for a region, wherein the accessed map data includes map data for a set of flood risk factors;
• transforming the map data to a common data schema, wherein the transformed map data is subdivided into a set of sub-regions of the region;
• for each sub-region of the set of sub-regions, determining a set of flood risk factor scores based on the transformed map data, wherein the set of flood risk factor scores corresponds to the set of flood risk factors;
• for each sub-region of the set of sub-regions, determining a composite flood risk score based on a combination of flood risk factor scores included in the set flood risk factor scores corresponding to the sub-region;
• and
• generating a flood risk report for the region based on the set of flood risk factor scores and the composite flood risk score corresponding to each of the sub-regions of the set of sub-regions.