{ "snippet": "Raster dataset of flood depth for a 1% annual chance flood event for Leon Creek Watershed.", "summary": "Raster dataset of flood depth for a 1% annual chance flood event for Leon Creek Watershed.", "accessInformation": "Federal Emergency Management Agency and San Antonio River Authority", "thumbnail": "", "maxScale": 8836.719447986534, "typeKeywords": [ "ArcGIS Server", "Data", "Image Service", "Service" ], "description": "
Flood depth grids communicate flood water depth for various flood frequency events. The flood depth for a given location is calculated by subtracting the ground elevation value from the water surface elevation; this process is executed for the area within the flood extent for each flood event (e.g. 1% annual chance, 10% annual chance, etc.). For more information, please review the technical and guidance documentation provided by FEMA (<\/SPAN>www.fema.gov/flood-maps/products-tools<\/SPAN><\/SPAN><\/A>). Please contact the San Antonio River Authority\u2019s (SARA) Watershed Engineering Department for more information regarding their FEMA Risk MAP projects.<\/SPAN><\/P> Published Jan 2025.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
"licenseInfo": "",
"catalogPath": "",
"title": "Leon_Depth_01pct",
"type": "Image Service",
"url": "https://gisimaging.sara-tx.org/arcgis/admin",
"tags": [
"FEMA",
"Risk MAP",
"Flood Risk",
"depth",
"flood depth",
"1% annual chance",
"100 year flood"
],
"culture": "en-US",
"portalUrl": "",
"name": "Leon_Depth_01pct",
"guid": "",
"minScale": 565550.0446711382,
"spatialReference": "NAD_1983_StatePlane_Texas_South_Central_FIPS_4204_Feet"
}