Official Series Description


Lab Data Summary

Aggregate lab data for the BAHEM soil series. This aggregation is based on all pedons with a current taxon name of BAHEM, 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 BAHEM were used in the calculation. Source: KSSL snapshot . 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 BAHEM 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 BAHEM 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 BAHEM 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 BAHEM 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 BAHEM 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 BAHEM series and competing. 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 BAHEM 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 BAHEM, 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 BAHEM 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
Bahem silt loam, 0 to 1 percent slopesBaA4008807192pzvid66519671:20000
Bahem silt loam, 1 to 3 percent slopesBaB3972807202pzwid66519671:20000
Bahem silt loam, 3 to 7 percent slopesBaC2197807212pzxid66519671:20000
Bahem silt loam, 12 to 30 percent slopesBaE811807232pzzid66519671:20000
Bahem silt loam, 7 to 12 percent slopesBaD713807222pzyid66519671:20000
Bahem silt loam, 30 to 50 percent slopesBaF236807242q00id66519671:20000
Bahem very fine sandy loam, 0 to 4 percent slopes143730818702r5zid68119931:24000
Taunton-Bahem-Paulville complex, 4 to 8 percent slopes1872230819222r7nid68119931:24000
Bahem-Kudlac complex, 8 to 25 percent slopes161095818922r6pid68119931:24000
Bahem-Ephrata complex, 8 to 30 percent slopes15400818812r6bid68119931:24000
Bahem silt loam, 0 to 4 percent slopes71480825195952r1did68520121:24000
Bahem-Minidoka-Trevino complex, 0 to 4 percent slopes9718325196172r23id68520121:24000
Bahem silt loam, 4 to 8 percent slopes8172925196062r1rid68520121:24000
Bahem silt loam, 4 to 8 percent slopes63087800632p9pid70219991:24000
Bahem silt loam, 1 to 4 percent slopes52548800622p9nid70219991:24000
Bahem silt loam, 8 to 12 percent slopes71229800642p9qid70219991:24000
Bahem silt loam, 1 to 4 percent slopes1024748801622pdwid70419921:24000
Bahem silt loam, 4 to 8 percent slopes116287801732pf7id70419921:24000
Bahem silt loam, 8 to 12 percent slopes125896801842pflid70419921:24000
Bahem silt loam, 1 to 3 percent slopes923986825662rxfid70819871:24000
Bahem-Portneuf complex, 0 to 1 percent slopes1218667824352rs6id70819871:24000
Bahem-Pocatello complex, 8 to 20 percent slopes114178824242rrvid70819871:24000
Bahem silt loam, 3 to 8 percent slopes102761824132rrhid70819871:24000
Bahem-Trevino complex, 0 to 8 percent slopes132128824462rskid70819871:24000
Bahem silt loam, 2 to 6 percent slopes1123363241311fsid71019681:24000
Bahem silt loam, 0 to 2 percent slopes1503363252311g4id71019681:24000
Urban land-Bahem-Broxon complex, 0 to 3 percent slopes1135054828662s73id71119831:24000
Bahem silt loam, 0 to 2 percent slopes74372829442s9mid71119831:24000
Urban land-Bahem-Broxon complex, 3 to 6 percent slopes114753828672s74id71119831:24000
Bahem silt loam, 2 to 4 percent slopes8735829552s9zid71119831:24000

Map of Series Extent

Approximate geographic distribution of the BAHEM 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 .