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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
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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
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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
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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
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- 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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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
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168 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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NWS - River Gauge Current and Forecast Flood 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
- OGC WFS
- OGC WMS
