Tag: Watershed

Create Watersheds and Trace Downstream in your ArcGIS Online web map

Hydrology Tools on ArcGIS Online

The Hydrology Analysis tools, Watershed and Trace Downstream, have been available in ArcGIS for Desktop for over a year now, and many water resources users are utilizing these fast and accurate Geoprocessing services. We’re happy to announce that these two … Continue reading

Posted in Analysis & Geoprocessing, ArcGIS Online, Community Maps, Defense, Hydro, Local Government, Mapping, National Government, Oceans & Maritime, Open Data, Petroleum, Services, Spatial Statistics, State Government, Story Maps, Water Utilities, Web | Tagged , , , , , , , , | 2 Comments

ArcGIS 10.2.1 & 10.2.2 for Desktop Hydrology Tools Ready-to-use-Services Patch

Ready-to-use Services

Download the ArcGIS 10.2.1 & 10.2.2 for Desktop Hydrology Tools Ready-to-use-Services Patch. The Ready-to-use Services in ArcGIS Online did not previously offer the Watershed and Trace Downstream Hydrology Geoprocessing tools. This patch adds the Hydrology tools to Ready-to-use Services, which … Continue reading

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Official Release!

Watershed Delineation with Multi-Directional Hillshade

Your efforts have made possible the official release of the Elevation Analysis Geoprocessing Services – Watershed, Trace Downstream, Profile, Viewshed, and Summarize Elevation. Delineate a watershed, trace downstream, see the elevation profile and calculate the viewshed on every continent. These … Continue reading

Posted in Analysis & Geoprocessing, ArcGIS Online, Community Maps, Hydro, Local Government, National Government, Oceans & Maritime, Public Safety, Spatial Statistics, Water Utilities | Tagged , , , , , , , , , , , , | 1 Comment

Updates to Hydrology Analysis Services & New Hydrology Layers Added to ArcGIS Online

Watershed Delineation with Multi-Directional Hillshade

The Esri Hydro Team is pleased to announce it has added more data layers to the Living Atlas. USA Polluted Waters (Source: EPA 303d) USA Permitted Point Source Water Pollution (Source: EPA NPDES) USA Hydrologic Group Code (Source: SSURGO) In … Continue reading

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The “Elevation Analysis with ArcGIS Online” live training seminar recording is now online!

Elevation Analysis with ArcGIS Online

A recording of the June 5th Live Training Seminar, Elevation Analysis with ArcGIS Online, is now live on the Esri Training Web site as a free Training Seminar. So, if you were unable to attend on June 5th, please view … Continue reading

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Elevation and Hydrology Analysis with ArcGIS Online Live Training Seminar

Watershed Delineation

Elevation analysis services, hosted by ArcGIS Online, are a new option for performing analyses that require elevation and hydrologic data. For example, you can find the slope of a road, calculate a viewshed, or discover where water flows to or … Continue reading

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New Elevation and Hydrologic Analysis Ready-To-Use Services in 10.2.1

Elevation and Hydrologic Analysis Ready-To-Use Services in 10.2.1

by Steve Kopp, Esri Have you ever wanted to draw a viewshed or elevation profile for a location but didn’t have the data? Or needed to know the slope of a road, predominant aspect of a forest plot, or where … Continue reading

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Urban Hydrology Modeling Using GIS

Santa Clara Valley Water District

By Victor de Loza & Nahm H. Lee, Ph.D., Santa Clara Valley Water District Subcatchment delineation is an essential step for watershed modeling studies. Flow directions can be changed by roads, artificial surfaces, and storm drains. Urban subcatchment delineation is … Continue reading

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Hydromodification Planning and Management Methods

Hydromodification Planning

By Papantzin Cid, GIS Analyst Hydromodification is the change in channel formation associated with changes in sediment; changes in sediment are usually caused by land use alterations. In an effort to mitigate the effects of hydromodification, the California State Water … Continue reading

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Custom Watersheds at the Click of a Button: Watershed Delineation in ArcGIS Online

Watershed Delineation Geoprocessing Tool

By Steve Kopp, Esri For the water resources community, one of the highlights at this year’s Users Conference was the public beta release of the watershed delineation service in ArcGIS Online. This geoprocessing service is now available to everyone with … Continue reading

Posted in Analysis & Geoprocessing, App Developers, ArcGIS Online, Community Maps, Defense, Developer, Electric & Gas, Hydro, Local Government, Mapping, National Government, Oceans & Maritime, Petroleum, Public Safety, Services, Spatial Statistics, State Government, Water Utilities, Web | Tagged , , , , , , , , , , , , , , | 6 Comments