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snippet: FEMA Flood and National Hydrology related layers
summary: FEMA Flood and National Hydrology related layers
extent: [[-117.11044980323,42.8992114601714],[-115.247010526886,44.5255902680255]]
accessInformation:
thumbnail: thumbnail/thumbnail.png
maxScale: 1.7976931348623157E308
typeKeywords: ["ArcGIS","ArcGIS Server","Data","Map Service","Service"]
description: The FEMA Layers map service provides comprehensive flood risk information for Ada County. This service includes a variety of FEMA-related datasets, such as Flood Insurance Rate Map (FIRM) panels, Letters of Map Amendment (LOMA), Letters of Map Revision (LOMR), and Letters of Map Revision based on Fill (LOMC). It also incorporates base flood elevations, flood hazard zones, and cross-sections. In addition to flood data, the service features elements of the National Hydrology Dataset (NHD), including streams, flowlines, flow direction, waterbodies, and point events, plus stream gauges with Boise River temperature data. Other layers include potential contaminant sources, source locations, source water delineations, and soil drainage information. This service offers a consolidated view of flood risk and related hydrological data for Ada County.
licenseInfo:
catalogPath:
title: FEMA Layers
type: Map Service
url:
tags: ["FEMA","Flood","Hazards","Flows","LOMA","LOMC","LOMR","Firm Panels","FEMA Panels","Cross Sections","Flood Elevation","sNational Hydrology Data","Stream Gauges","Boise River Temperature","Map Service","Ada County","Stream Gauges Layer","FEMA Base Index Layer","LOMA Layer","LOMR Layer","LOMC Layer","Potential Contaminant Layer","Source Location Layer","NHD Point Event Layer","NHD Points Layer","NHD Line Layer","NHD Flowline Layer","NHD Streams Layer","NHD Flow Direction Layer","NHD Area Layer","NHD Waterbody Layer","Cross Sections Layer","Base Flood Elevations Layer","FEMA Flood Layer","Flood Hazard Zones Layer","Firm Panels Layer","FEMA Panels Layer","Source Water Delineation Layer","Soil Drainage Layer"]
culture: en-US
portalUrl:
name: FEMA_Layers
guid: 064C51B6-4368-4442-B637-3C4FC1CF9CE1
minScale: 0
spatialReference: NAD_1983_Idaho-Ada_County