Modified DRASTIC using ArcMap

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10-09-2012 06:08 PM
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DanBlythe
New Contributor
I am beginning a project where I need to create a series of rankings in a 30 x 30 meter grid size, add values together and produce a final total ranking value for each individual grid.  The data used will be soils, percent slope, depth-to-groundwater, precipitation, ect..... What is the best and most efficient approach to this? Can this task or key components of this task be accomplished in ArcHydro?
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MarkBoucher
Occasional Contributor III
Arc Hydro isn't made to do what you're wanting to do. I suggest that you post this question in a different forum such as http://forums.arcgis.com/forums/107-Spatial-Analyst.
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