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About Our Maps
When you click on an individual map or table on the subject index pages, you will get --
- An "Explanation of Analysis," information that is essential to proper interpretation of the map. If you use our analysis products, please be aware of our
disclaimer.
- A link to a downloadable Postscript file you can use to print a map.
- A link to the related summary table if available.
Most of the analysis products on this site
were created at the Natural Resources Conservation Service (NRCS)
National Headquarters in Washington, D.C. and are National in scope.
If you seek more local analysis, contact NRCS state and regional offices.
Data Sources
Our maps are based on the National Resources Inventory.
If you are interested in re-creating our maps or in making your own maps you can
obtain the NRI CD and use it in conjunction
with our GIS coverages.
The NRI CD contains important documentation about the reliability and appropriate uses of
the data at various scales.
Listed below are links to information about how we make our maps.
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