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Soil Data Dictionary (501 KB) - Last updated March 18, 2013
Explanation of data codes in the Soil Attribute Data spreadsheet .
Agricultural Evaluation Data (137 KB pdf)
Rankings of soils within a survey area by SPI value. Provides a cumulative extent.
Agricultural Acres (99 KB pdf)
A listing of all prime, state and locally important farm land soils and their acreage extent within the county.
Entire Grafton County Soil Survey (1.7 MB)
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