Official Series Description


Lab Data Summary

Aggregate lab data for the BENZ soil series. This aggregation is based on all pedons with a current taxon name of BENZ, 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 BENZ 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
4491P070090MT043003Benz7Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties45.8582344,-112.1233749
4491P070190MT043004Benz7Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties45.8557358,-112.1236496

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the BENZ 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 BENZ 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 BENZ 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 BENZ 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 BENZ 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 BENZ series and competing. 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 BENZ 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 .

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Soil series sharing subgroup-level classification with BENZ, 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

No block diagrams are available.

Map Units

Map units containing BENZ 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
Benz loam, 0 to 8 percent slopes21C826343334cj89mt01719951:24000
Benz-Glendive complex, 2 to 15 percent slopesBt29491341998cgw6mt02119711:24000
Benz loam, 0 to 4 percent slopesBn2251341997cgw5mt02119711:24000
Badland-Benz-Parchin complex, 0 to 70 percent slopes113F5332342069cgyhmt02519911:24000
Benz clay loam, 2 to 8 percent slopes11C1248342073cgymmt02519911:24000
Yamacall-Benz clay loams, 2 to 8 percent slopes795C4671344067ck0ymt04119941:24000
Benz clay loam, 0 to 2 percent slopes55A1198343985cjy9mt04119941:24000
Benz clay loam, 2 to 8 percent slopes75C1179344261ck76mt05119921:24000
Benz clay loam, 0 to 8 percent slopes122113344316ck8zmt05519811:24000
Benz clay loam, 0 to 4 percent slopesBmB5148345324clbhmt08319731:24000
Benz-Trembles complex, 0 to 8 percent slopesBnC2551345325clbjmt08319731:24000
Benz clay loam, 0 to 4 percent slopes85B770345292cl9gmt10119921:24000
Benz loam, 0 to 4 percent slopes197336346364cmf1mt60819761:24000
Yamac-Benz loams, 0 to 4 percent slopes1485194346325cmcsmt60819761:24000
Hedoes-Benz loams, 2 to 4 percent slopes661673346514cmkwmt60819761:24000
Benz clay loam, 0 to 2 percent slopes1913576341856cgqmmt61319751:24000
Benz clay loam, 2 to 10 percent slopes209338341868cgr0mt61319751:24000
Yamacall-Benz clay loams, 2 to 8 percent slopes795C2773346928cn07mt61519921:24000
Yamacall-Benz clay loams, 8 to 15 percent slopes795D1128346929cn08mt61519921:24000
Trudau-Benz clay loams, 2 to 8 percent slopes564C194151136528cmt62719981:24000
Benz-Vanda complex, 0 to 4 percent slopes241B2696347647cnrfmt64119941:24000
Benz silt loam, 2 to 9 percent slopesL3249C97627159422q1xgnd08719741:20000

Map of Series Extent

Approximate geographic distribution of the BENZ 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 .