Tagged Questions
3
votes
1answer
50 views
Watershed delineation taking into account lake/reservoir
My watershed has several big lakes. When I delineated my watershed, I had some unwanted subwatersheds and river segments inside the lakes (see fig. below). I want to tell ArcGIS/ArcHydro to delineate ...
4
votes
1answer
36 views
How far is a station from the outlets in a watershed
I have a gauging station point with elevation. Also have a watershed generated for the same area. I just want to know how to calculate the distance from the station to the outlet(point)
The green ...
3
votes
2answers
312 views
How to find out the Stream Order from DEM
I have DEM Data for the study area, I want to know how to find out the stream order using DEM. I saw Stream order tool in Hydrology toolset in ArcGIS. in Stream order tool what is input stream raster ...
3
votes
1answer
303 views
Water Flow Analysis
If I know that 10,000+ gallons of water were going to be dropped at a single point how could I model where it would flow. I would prefer something that worked in ArcGIS and could create a layer.
...
4
votes
3answers
370 views
How to find the watershed for each outlet point and sum values within it?
I have the following files to work with:
Stream network of a basin;
Outlet points for each segment* of the network and
Points which represent water withdrawals along of the stream, which are not ...
2
votes
1answer
580 views
Automatic Watershed Delineation
I am trying to delineate watersheds automatically using Arcgis/Achydro.
I got the drainage area contribution of stream segment (part of stream) as shown in figure stream. The corresponding drainage ...
