Official Series Description


Lab Data Summary

Aggregate lab data for the BOXFORD soil series. This aggregation is based on all pedons with a current taxon name of BOXFORD, and applied along 1-cm thick depth slices. Solid lines are the slice-wise median, bounded on either side by the interval defined by the slice-wise 5th and 95th percentiles. The median is the value that splits the data in half. Five percent of the data are less than the 5th percentile, and five percent of the data are greater than the 95th percentile. Values along the right hand side y-axis describe the proportion of pedon data that contribute to aggregate values at this depth. For example, a value of "90%" at 25cm means that 90% of the pedons correlated to BOXFORD were used in the calculation. Source: KSSL snapshot . Methods used to assemble the KSSL snapshot used by SoilWeb / SDE

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Pedons used in the lab summary:

MLRALab IDPedon IDTaxonnameCINSSL / NASIS ReportsLink To SoilWeb GMap
144A82P0111S1978MA009005Boxford6Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties42.6550941,-70.7933817
144A1979MA009016S1978MA009016Boxford6Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties42.6542917,-70.7945722

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the BOXFORD soil series. Monthly precipitation (PPT) and potential evapotranspiration (PET) have been estimated from the 50th percentile of gridded values (PRISM 1981-2010) overlapping with the extent of SSURGO map units containing each series as a major component. Monthly PET values were estimated using the method of Thornthwaite (1948). These (and other) climatic parameters are calculated with each SSURGO refresh and provided by the fetchOSD function of the soilDB package. Representative water storage values (“AWC” in the figures) were derived from SSURGO by taking the 50th percentile of profile-total water storage (sum[awc_r * horizon thickness]) for each soil series. Note that this representation of “water storage” is based on the average ability of most plants to extract soil water between 15 bar (“permanent wilting point”) and 1/3 bar (“field capacity”) matric potential. Soil moisture state can be roughly interpreted as “dry” when storage is depleted, “moist” when storage is between 0mm and AWC, and “wet” when there is a surplus. Clearly there are a lot of assumptions baked into this kind of monthly water balance. This is still a work in progress.

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Sibling Summary

Siblings are those soil series that occur together in map units, in this case with the BOXFORD series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot , parsed OSD records and snapshot of SC database .

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Select annual climate data summaries for the BOXFORD series and siblings. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data .

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Geomorphic description summaries for the BOXFORD series and siblings. Series are sorted according to hierarchical clustering of proportions and relative hydrologic position within an idealized landform (e.g. top to bottom). Most soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. Proportions can be interpreted as an aggregate representation of geomorphic membership. The values printed to the left (number of component records) and right (Shannon entropy) of stacked bars can be used to judge the reliability of trends. Small Shannon entropy values suggest relatively consistent geomorphic association, while larger values suggest lack thereof. Source: SSURGO component records .

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There are insufficient data to create the 3D mountains figure.

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Competing Series

Soil series competing with BOXFORD share the same family level classification in Soil Taxonomy. Source: parsed OSD records and snapshot of the SC database .

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Select annual climate data summaries for the BOXFORD series and competing. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data .

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the BOXFORD series and competing. Series are sorted according to hierarchical clustering of proportions and relative hydrologic position within an idealized landform (e.g. top to bottom). Proportions can be interpreted as an aggregate representation of geomorphic membership. Most soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. The values printed to the left (number of component records) and right (Shannon entropy) of stacked bars can be used to judge the reliability of trends. Shannon entropy values close to 0 represent soil series with relatively consistent geomorphic association, while values close to 1 suggest lack thereof. Source: SSURGO component records .

There are insufficient data to create the 2D hillslope position figure.

There are insufficient data to create the 3D hills figure.

There are insufficient data to create the 3D mountains figure.

There are insufficient data to create the 3D terrace figure.

There are insufficient data to create the 3D flats position figure.

Soil series sharing subgroup-level classification with BOXFORD, arranged according to family differentiae. Hovering over a series name will print full classification and a small sketch from the OSD. Source: snapshot of SC database .

Block Diagrams

Click a link below to display the diagram. Note that these diagrams may be from multiple survey areas.

  1. MA-2012-02-01-02 | Barnstable County - March 1993

    Relationship of soils, landscapes, and parent material between Sandy Neck to the north and Hyannis Harbor to the south. The diagram represents an area approximately 4 by 8 miles (Soil Survey of Barnstable County, Massachusetts; March 1993).

  2. MA-2012-02-02-10 | Essex County, Southern Part - May 1984

    Typical pattern of soils and parent material in the Boxford-Scitico-Maybid association (Soil Survey of Essex County, Massachusetts, Southern Part; May 1984).

  3. NH-2012-02-14-20 | Rockingham County - October 1994

    Typical pattern of soils and parent material in the Hoosic-Paxton-Eldridge general soil map unit (Soil Survey of Rockingham County, New Hampshire; October 1994).

Map Units

Map units containing BOXFORD as a major component. Limited to 250 records.

Map Unit Name Symbol Map Unit Area (ac) Map Unit Key National Map Unit Symbol Soil Survey Area Publication Date Map Scale
Boxford silt loam, 3 to 8 percent slopes220B60027649698q7ma00119841:25000
Boxford silt loam, 0 to 3 percent slopes220A17927649598q6ma00119841:25000
Boxford silt loam, 3 to 8 percent slopes220B1665791003vk37ma60619811:15840
Boxford silt loam, 0 to 3 percent slopes220A371790999vk33ma60619811:15840
Boxford silt loam, 8 to 15 percent slopes220C327791012vk3jma60619811:15840
Boxford-Urban land complex, gently sloping620B180791014vk3lma60619811:15840
Boxford silt loam, 3 to 8 percent slopes220B144127770499z6ma60919801:15840
Boxford silt loam, 8 to 15 percent slopes220C53227770599z7ma60919801:15840
Boxford silt loam, 0 to 3 percent slopes220A48527770399z5ma60919801:15840
Urban land-Boxford complex, 0 to 3 percent slopes604A240791822vkynma61619851:25000
Boxford silt loam, 3 to 8 percent slopes32B34442793149cn4nh01519861:24000
Boxford silt loam, 0 to 3 percent slopes32A17522793139cn3nh01519861:24000
Boxford silt loam, 8 to 15 percent slopes32C2682793159cn5nh01519861:24000

Map of Series Extent

Approximate geographic distribution of the BOXFORD soil series. To learn more about how this distribution was mapped, or to compare this soil series extent to others, use the Series Extent Explorer (SEE) application. Source: generalization of SSURGO geometry .