Official Series Description


Lab Data Summary

Aggregate lab data for the ETTIENRIDGE soil series. This aggregation is based on all pedons with a current taxon name of ETTIENRIDGE, 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 ETTIENRIDGE were used in the calculation. Source: KSSL snapshot (updated 2020-03-18). Methods used to assemble the KSSL snapshot used by SoilWeb / SDE

There are insufficient data to create the lab data summary figure.


Water Balance

Monthly water balance estimated using a leaky-bucket style model for the ETTIENRIDGE 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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Click the image to view it full size.

Sibling Summary

Siblings are those soil series that occur together in map units, in this case with the ETTIENRIDGE series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot (updated 2024-02-21), parsed OSD records (updated 2023-10-06) and snapshot of SC database (updated 2023-10-02).

There are insufficient data to create the sibling sketch figure.

Select annual climate data summaries for the ETTIENRIDGE series and siblings. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data (updated 2023-10-09).

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the ETTIENRIDGE 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 (updated 2023-10-04).

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.

Competing Series

Soil series competing with ETTIENRIDGE share the same family level classification in Soil Taxonomy. Source: parsed OSD records (updated 2023-10-06) and snapshot of the SC database (updated 2023-10-02).

There are insufficient data to create the competing sketch figure.

Select annual climate data summaries for the ETTIENRIDGE series and competing. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data (updated 2023-10-09).

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the ETTIENRIDGE 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 (updated 2023-10-04).

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 ETTIENRIDGE, 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 (updated 2023-10-02).

Block Diagrams

No block diagrams are available.

Map Units

Map units containing ETTIENRIDGE 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
Ettienridge-Tropal, very stony-Cloud Peak families, complex, 4 to 35 percent slopes2164E32129952432qbz7mt02719791:24000
Ettienridge, extremely stony-Checkerboard, rubbly families-Rock outcrop complex, 30 to 60 percent slopes2164F9629952362pcz5mt02719791:24000
Ettienridge, very stony-Tropal, very rubbly, families-Rock outcrop complex, 50 to 70 percent slopes2164G4931692392pcz6mt60019691:24000
Cowcoulee, stony-Ettienridge families, complex, 35 to 70 percent slopes1164G107330396432lbbdmt60219631:20000
Ettienridge, very stony-Checkerboard, extremely stony families-Rock outcrop complex, 50 to 70 percent slopes1174G58530396552pwswmt60219631:20000
Ettienridge-Checkerboard, very stony-Cowcoulee, stony families, complex, 15 to 35 percent slopes1164E53630396462mx51mt60219631:20000
Ettienridge, very stony-Tropal, very rubbly, families-Rock outcrop complex, 50 to 70 percent slopes2164G51430396482pcz6mt60219631:20000
Ettienridge, extremely stony-Checkerboard, rubbly families-Rock outcrop complex, 30 to 60 percent slopes2164F44930396472pcz5mt60219631:20000
Ettienridge, stony-Checkerboard, very stony-Cowcoulee families, complex, 2 to 15 percent slopes1164D20830396522pdy4mt60219631:20000
Ettienridge-Tropal, very stony-Cloud Peak families, complex, 4 to 35 percent slopes2164E9530396582qbz7mt60219631:20000
Tropal family, extremely stony-Rock outcrop-Ettienridge family, very stony, complex, 35 to 70 percent slopes1165G176530397122r6ycmt61319751:24000
Ettienridge, very stony-Tropal, very rubbly, families-Rock outcrop complex, 50 to 70 percent slopes2164G120730397002pcz6mt61319751:24000
Cowcoulee, stony-Ettienridge families, complex, 35 to 70 percent slopes1164G66430396972lbbdmt61319751:24000
Ettienridge, extremely stony-Checkerboard, rubbly families-Rock outcrop complex, 30 to 60 percent slopes2164F38230396992pcz5mt61319751:24000
Ettienridge, very stony-Checkerboard, extremely stony families-Rock outcrop complex, 50 to 70 percent slopes1174G18630397052pwswmt61319751:24000
Tropal, extremely stony-Ettienridge, very stony families-Rock outcrop complex, 8 to 35 percent slopes1165E10930397152r6ylmt61319751:24000
Ettienridge, stony-Checkerboard, very stony-Cowcoulee families, complex, 2 to 15 percent slopes1164D1030397022pdy4mt61319751:24000
Ettienridge-Checkerboard, very stony-Cowcoulee, stony families, complex, 15 to 35 percent slopes1164E730396982mx51mt61319751:24000
Rock outcrop-Rubble land-Tropal, family, very rubbly, complex, 35 to 70 percent slopes5111G230397112r6ybmt61319751:24000
Ettienridge-Checkerboard, very stony-Cowcoulee, stony families, complex, 15 to 35 percent slopes1164E18729796382mx51mt62420211:24000
Ettienridge-Tropal, very stony-Cloud Peak families, complex, 4 to 35 percent slopes2164E14529796412qbz7mt62420211:24000
Ettienridge, stony-Checkerboard, very stony-Cowcoulee families, complex, 2 to 15 percent slopes1164D11129796372pdy4mt62420211:24000
Ettienridge, extremely stony-Checkerboard, rubbly families-Rock outcrop complex, 30 to 60 percent slopes2164F9526946362pcz5mt62420211:24000
Rock outcrop-Rubble land-Tropal, family, very rubbly, complex, 35 to 70 percent slopes5111G37230940902r6ybmt63019911:24000
Ettienridge-Checkerboard, very stony-Cowcoulee, stony families, complex, 15 to 35 percent slopes1164E11530940862mx51mt63019911:24000
Tropal family, extremely stony-Rock outcrop-Ettienridge family, very stony, complex, 35 to 70 percent slopes1165G10230940912r6ycmt63019911:24000
Ettienridge, stony-Hardhart, stony families-Rock outcrop complex, 8 to 35 percent slopes, stony6164E9130941142w750mt63019911:24000
Cowcoulee, stony-Ettienridge families, complex, 35 to 70 percent slopes1164G1630941502lbbdmt63019911:24000
Cowcoulee, stony-Ettienridge families, complex, 35 to 70 percent slopes1164G4188723932122lbbdmt6321:24000
Ettienridge, very stony-Tropal, very rubbly, families-Rock outcrop complex, 50 to 70 percent slopes2164G3707824841602pcz6mt6321:24000
Ettienridge, extremely stony-Checkerboard, rubbly families-Rock outcrop complex, 30 to 60 percent slopes2164F2748224841592pcz5mt6321:24000
Ettienridge, very stony-Checkerboard, extremely stony families-Rock outcrop complex, 50 to 70 percent slopes1174G2566524965642pwswmt6321:24000
Ettienridge-Checkerboard, very stony-Cowcoulee, stony families, complex, 15 to 35 percent slopes1164E1613824401352mx51mt6321:24000
Ettienridge-Tropal, very stony-Cloud Peak families, complex, 4 to 35 percent slopes2164E1286625128882qbz7mt6321:24000
Tropal family, extremely stony-Rock outcrop-Ettienridge family, very stony, complex, 35 to 70 percent slopes1165G1253926044802r6ycmt6321:24000
Ettienridge, stony-Checkerboard, very stony-Cowcoulee families, complex, 2 to 15 percent slopes1164D604624850882pdy4mt6321:24000
Ettienridge, stony-Hardhart, stony families-Rock outcrop complex, 8 to 35 percent slopes, stony6164E277029110312w750mt6321:24000
Rock outcrop-Rubble land-Tropal, family, very rubbly, complex, 35 to 70 percent slopes5111G244126044792r6ybmt6321:24000
Tropal, extremely stony-Ettienridge, very stony families-Rock outcrop complex, 8 to 35 percent slopes1165E187426044862r6ylmt6321:24000
Cowcoulee, stony-Ettienridge families, complex, 35 to 70 percent slopes1164G74124965462lbbdmt63720141:24000
Ettienridge, very stony-Checkerboard, extremely stony families-Rock outcrop complex, 50 to 70 percent slopes1174G62624965652pwswmt63720141:24000
Ettienridge-Checkerboard, very stony-Cowcoulee, stony families, complex, 15 to 35 percent slopes1164E16224965472mx51mt63720141:24000
Tropal family, extremely stony-Rock outcrop-Ettienridge family, very stony, complex, 35 to 70 percent slopes1165G15129796622r6ycmt63720141:24000
Ettienridge, extremely stony-Checkerboard, rubbly families-Rock outcrop complex, 30 to 60 percent slopes2164F525173312pcz5mt63720141:24000
Cowcoulee, stony-Ettienridge families, complex, 35 to 70 percent slopes1164G26530941152lbbdmt65719901:24000
Ettienridge-Checkerboard, very stony-Cowcoulee, stony families, complex, 15 to 35 percent slopes1164E26530941182mx51mt65719901:24000
Ettienridge, extremely stony-Checkerboard, rubbly families-Rock outcrop complex, 30 to 60 percent slopes2164F19630941192pcz5mt65719901:24000
Ettienridge-Tropal, very stony-Cloud Peak families, complex, 4 to 35 percent slopes2164E17830941222qbz7mt65719901:24000
Ettienridge, stony-Hardhart, stony families-Rock outcrop complex, 8 to 35 percent slopes, stony6164E1030941442w750mt65719901:24000
Ettienridge-Tropal, very stony-Cloud Peak families, complex, 4 to 35 percent slopes2164E142529952572qbz7mt66620081:24000
Ettienridge, extremely stony-Checkerboard, rubbly families-Rock outcrop complex, 30 to 60 percent slopes2164F87729952492pcz5mt66620081:24000
Ettienridge, very stony-Tropal, very rubbly, families-Rock outcrop complex, 50 to 70 percent slopes2164G35829952502pcz6mt66620081:24000

Map of Series Extent

Approximate geographic distribution of the ETTIENRIDGE 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 (updated 2023-10-04).