United States Department of Agriculture
Natural Resources Conservation Service
West Central Glaciated Soil Survey Region #10 Go to Accessibility Information
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MLRA 107B - Iowa and Missouri Deep Loess Hills

Water trapped by a control sturcture Documents requiring Adobe Acrobat Reader are indicated by "PDF" with file size in parentheses.

Location map and description of physiography, geology, climate, water, soils, biological resources, and land use (PDF; 78 KB).

This MLRA is subdivided into four Common Resource Areas.
  • CRAs 107B.2, 107B.3, and the northern part of 107B.1 are served by the MLRA Soil Survey Office in Atlantic (PDF; 131 KB), Iowa. For additional information contact Richard Lensch, Soil Scientist.


  • CRAs 107B.4 and the southern part of 107B.1 are served by the MLRA Soil Survey Office in Gallatin (PDF; 113 KB), Missouri. For additional information contact Melvin Simmons, Supervisory Soil Scientist.

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The following document requires Microsoft Word.

Microsoft Word DocumentAvailable National Soil Survey Laboratory Characterization Data for MLRA 107 (1.7 MB)

Use the "Find" query in Word to locate data on any specific soil series.