Official Series Description


Lab Data Summary

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

Click the image to view it full size.

Pedons used in the lab summary:

MLRALab IDPedon IDTaxonnameCINSSL / NASIS ReportsLink To SoilWeb GMap
78C93P068793OK059002Yomont7Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties36.7211113,-99.4869461

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the YOMONT 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.

Click the image to view it full size.



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 YOMONT series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot , parsed OSD records and snapshot of SC database .

Click the image to view it full size.

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

Click the image to view it full size.

Geomorphic description summaries for the YOMONT 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 .

Click the image to view it full size.

Click the image to view it full size.

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

Click the image to view it full size.

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

Competing Series

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

Click the image to view it full size.

Select annual climate data summaries for the YOMONT 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 YOMONT 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 YOMONT, 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. TX-2012-03-21-87 | Stonewall County - January 1975

    Paducah-Obaro soil association (Soil Survey of Stonewall County, TX; 1975).

Map Units

Map units containing YOMONT 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
Quinlan-Rock outcrop-Yomont frequently flooded complex, 0 to 45 percent slopesQRYG175332034412zc1cok00720211:24000
Quinlan-Rock outcrop-Yomont complex, 0 to 45 percent slopesQRYG53004383109dvncok05919981:24000
Yomont loam, 0 to 1 percent slopes, occasionally floodedYmtA1599382940dvgxok05919981:24000
Yomont loam, 0 to 1 percent slopes, rarely floodedYmrA296382941dvgyok05919981:24000
Yomont very fine sandy loam, moist, 0 to 1 percent slopes, occasionally floodedYo12393624622t021tx00919861:24000
Yomont silt loamNo6496363835d6lmtx07519611:20000
Yomont soils, frequently flooded594014363914d6p5tx07719771:24000
Yomont very fine sandy loam, moist, 0 to 1 percent slopes, occasionally flooded5814133639132t021tx07719771:24000
Yomont very fine sandy loamYa7381364637d7fhtx10119691:20000
Colorado and Yomont soils, frequently floodedCf2266364582d7cqtx10119691:20000
Yomont very fine sandy loam, 0 to 1 percent slopes, occasionally floodedYmA45723651622t020tx12519651:20000
Breaks-Yomont complex, 0 to 60 percent slopesBk167753657812vt8ktx15119641:24000
Yomont very fine sandy loam, 0 to 1 percent slopes, occasionally floodedYa54463658312t020tx15119641:24000
Yomont very fine sandy loam, 0 to 1 percent slopes, occasionally floodedYv85563669762t020tx19119651:20000
Yomont very fine sandy loam, 0 to 1 percent slopes, occasionally floodedYa11113671752t020tx19719651:20000
Breaks-Yomont complex, 0 to 60 percent slopesBk66433684732vt8ktx26319681:31680
Yomont very fine sandy loam, 0 to 1 percent slopes, occasionally floodedYmA37393686202t020tx26919991:31680
Yomont very fine sandy loam, 0 to 1 percent slopes, frequently floodedYtA29263686212t022tx26919991:31680
Woodward-Yomont complex, 0 to 15 percent slopesWoD32679370903dfymtx34519721:24000
Yomont-lincoln soilsYs7094370906dfyqtx34519721:24000
Yomont very fine sandy loam, 0 to 1 percent slopes, occasionally floodedYo37653709052t020tx34519721:24000
Yomont very fine sandy loam, 0 to 1 percent slopes, occasionally floodedYo791931241722t020tx35919781:24000
Yomont soils, 0 to 1 percent slopes, frequently floodedYo45033124243dgfttx37519741:24000
Yomont and Lincoln soils, 0 to 2 percent slopes, frequently floodedYLA1189371413dgh2tx38119991:24000
Breaks-Yomont complex, 0 to 60 percent slopesYo85773723172vt8ktx43319701:24000
Yomont very fine sandy loam, 0 to 1 percent slopes, occasionally floodedYm64053723152t020tx43319701:24000
Yomont very fine sandy loam, 0 to 1 percent slopes, frequently floodedYn39213723162t022tx43319701:24000
Yomont very fine sandy loam, moist, 0 to 1 percent slopes, occasionally floodedYo75073734032t021tx48519721:20000
Westola and Yomont soils, frequently floodedYa3979373402djk7tx48519721:20000
Yomont very fine sandy loam, moist, 0 to 1 percent slopes, occasionally floodedYa39633734582t021tx48719601:20000

Map of Series Extent

Approximate geographic distribution of the YOMONT 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 .