The comment "Hats off to the farmers who farm in the Denison and Dunlap area, I don’t think I could do it." Led me to find this site. It shows the topography of an area. In the search you have to correctly spell the state name, it doesn't seem to recognize abbreviations. this is a topo map of the Denison area https://en-us.topographic-map.com/maps/ocn5/Denison/ In the search box I put Denison,Iowa and pressed enter. Click on a specific spot and it will give you the altitude for that spot.
Edited by Chris 5/1/2021 10:07
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Topographic maps of your area, how high are you?
