{ "culture": "en-US", "name": "MAS11_Depth_01pct", "guid": "", "catalogPath": "", "snippet": "Raster dataset of flood depth for a 1% annual chance flood event for MAS 11 Study, located in the Lower San Antonio River Watershed.", "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><\/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><\/SPAN><\/P> Published Jan 2025.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
"summary": "Raster dataset of flood depth for a 1% annual chance flood event for MAS 11 Study, located in the Lower San Antonio River Watershed.",
"title": "MAS11_Depth_01pct",
"tags": [
"FEMA",
"Risk MAP",
"Flood Risk",
"depth",
"flood depth",
"1% annual chance",
"100 year flood"
],
"type": "Image Service",
"typeKeywords": [
"ArcGIS Server",
"Data",
"Image Service",
"Service"
],
"thumbnail": "",
"url": "https://gisimaging.sara-tx.org/arcgis/admin",
"minScale": 1131100.0893422763,
"maxScale": 35346.877791946135,
"spatialReference": "NAD_1983_StatePlane_Texas_South_Central_FIPS_4204_Feet",
"accessInformation": "Federal Emergency Management Agency and San Antonio River Authority",
"licenseInfo": "",
"portalUrl": ""
}