Iowa DNR, Interactive Mapping


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Mapping Homepage
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LiDAR
Iowa Lakes Info System
(with Bathymetric Maps)
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Interactive Maps
AFO Siting Atlas
Anaerobic Digester Map
Basic Map and Air Photography Viewer
Facility Explorer
GEOSAM
Livestock Burial Zones
Hydrogeologic Atlas
National Map (USGS)
Natural Areas Inventory
Recreation Map
Water Monitoring Atlas
Watershed Atlas
Water Web
 
Need Help?



Iowa DNR Interactive Mapping, Help Files

Zoom to Last Extent of the Map:

  1. In the Toolbar place your mouse over the zoom last icon Zoom Last Icon and a small pop-up message will tell you the function of the tool.

  2. Click the icon. The Interactive Map will zoom to its previous extent. For example, your Interactive Map is zoomed to the scale of Polk County and then you pan the map to Jasper County. If you click the Zoom to Last Extent button your Interactive Map will zoom back to the Polk County extent.


 

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