Official Series Description


Lab Data Summary

Aggregate lab data for the ALECANYON soil series. This aggregation is based on all pedons with a current taxon name of ALECANYON, 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 ALECANYON 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
890P034690WA017005Alecanyon3Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties48.0273284,-119.1494054

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the ALECANYON 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 ALECANYON 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 ALECANYON 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 ALECANYON 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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There are insufficient data to create the 3D flats position figure.

Competing Series

Soil series competing with ALECANYON 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 ALECANYON 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 ALECANYON 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.

Click the image to view it full size.

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

Soil series sharing subgroup-level classification with ALECANYON, 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 ALECANYON 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
Cachebutte-Nemire-Alecanyon complex, 0 to 8 percent slopes787189700441rhvwwa01719981:12000
Alecanyon-Cachebutte-Nemire complex, 0 to 30 percent slopes103612704115rmpdwa01719981:12000
Alecanyon-Cachebutte complex, 0 to 8 percent slopes83606700439rhvtwa01719981:12000
Cachebutte-Alecanyon-Haploxerolls complex, 0 to 30 percent slopes773327704113rmpbwa01719981:12000
Alecanyon-Cachebutte complex, 8 to 30 percent slopes91724700540rhz2wa01719981:12000
Alecanyon very cobbly ashy fine sandy loam, 3 to 30 percent slopes61104700538rhz0wa01719981:12000
Ewall-Alecanyon complex, 3 to 15 percent slopes172127700189rhlrwa01719981:12000
Alecanyon very cobbly ashy loamy sand, 30 to 65 percent slopes, eroded779700276rhpkwa01719981:12000
Alecanyon, very stony-Cheney complex, 0 to 8 percent slopes3041200226512702wdvwa04319781:24000
Alecanyon-Rockly complex, 0 to 15 percent slopes30394402651269209vvwa04319781:24000
Cheney-Alecanyon complex, 0 to 8 percent slopes30403926512722wdwwa04319781:24000
Alecanyon, very stony-Cheney complex, 8 to 15 percent slopes30421526512711t4ymwa04319781:24000
Cheney-Alecanyon complex, 0 to 8 percent slopes304016087859282wdwwa06320121:24000
Alecanyon, very stony-Cheney complex, 0 to 8 percent slopes304113046859272wdvwa06320121:24000
Alecanyon-Rockly complex, 0 to 15 percent slopes303934431856523209vvwa06320121:24000
Alecanyon, very stony-Cheney complex, 8 to 15 percent slopes3042102216730581t4ymwa06320121:24000
Alecanyon cobbly ashy coarse sandy loam, 15 to 40 percent slopes, very stony surface301024416730571t4ylwa06320121:24000
Alecanyon, very stony-Cheney complex, 0 to 8 percent slopes304126026513472wdvwa07519751:20000
Alecanyon-Rockly complex, 0 to 15 percent slopes3039492651346209vvwa07519751:20000
Cheney-Alecanyon complex, 0 to 8 percent slopes30404326513492wdwwa07519751:20000
Alecanyon, very stony-Cheney complex, 8 to 15 percent slopes3042826513481t4ymwa07519751:20000

Map of Series Extent

Approximate geographic distribution of the ALECANYON 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 .