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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
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- KML
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California Lakes
California Department of Fish and Wildlife California Lakes feature service.- HTML
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California River and Stream Hydrography
To provide an alternative to the native NHD measuring system of percentage of distance along reach length with one that enhances the ability to examine distance relationships...- 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
- 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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Navigable Waterway Network Lines
This dataset represents the Navigable Waterways data as of October 24, 2018, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's...- HTML
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- OGC WFS
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Aquifers
This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as polygons. The map...- HTML
- Esri REST
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