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100 Year Flood Zone
Layers: 100 Year Flood Zone (100 year flood zone data for the Lake Tahoe Basin) Lake Tahoe (Lake Tahoe boundary delineation) High Water Line, 6,229 ft. ( Lake Tahoe high...- HTML
- Esri REST
- GeoJSON
- CSV
- KML
- ZIP
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National Levee Database Centerlines
The National Levee Database is a Congressionally authorized database that documents levees in the United States. The NLD is maintained and published by the U.S. Army Corps of...- HTML
- Esri REST
- GeoJSON
- CSV
- KML
- ZIP
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Natural Hazards Flash Flood Potential Index NOAA
Flash flooding is the top weather-related killer, responsible for an average of 140 deaths per year across the United States. Although precipitation forecasting and...- HTML
- Esri REST
- GeoJSON
- CSV
- KML
- ZIP
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USA Flood Hazard Areas
The Federal Emergency Management Agency (FEMA) produces Flood Insurance Rate maps and identifies Special Flood Hazard Areas as part of the National Flood Insurance Program's...- HTML
- Esri REST
- GeoJSON
- CSV
- KML
- ZIP
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24 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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48 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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96 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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144 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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240 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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264 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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288 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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312 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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72 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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Observed River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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120 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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336 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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Flood Plain
This service displays Vegetation, Geology, Soils and Flood Plain data for the San Diego region. The data layers in this service can be downloaded from the Regional GIS Data...- HTML
- Esri REST
- GeoJSON
- CSV
- KML
- ZIP
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Full Forecast Period Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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216 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
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192 Hour Forecast River Stages
River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download:...- HTML
- Esri REST
- GeoJSON
- CSV
- OGC WFS
- KML
- ZIP
- OGC WMS
