Soil Data Explorer - SETTLEMEYER

Official Series Description

Lab Data Summary

Aggregate lab data for the SETTLEMEYER soil series. This aggregation is based on all pedons with a current taxon name of SETTLEMEYER, 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 SETTLEMEYER were used in the calculation. Source: KSSL snapshot (updated 2020-03-13). 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 SETTLEMEYER 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.

Sibling Summary

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

Select annual climate data summaries for the SETTLEMEYER 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).

Geomorphic description summaries for the SETTLEMEYER 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 3D hills figure.

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

Competing Series

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

Select annual climate data summaries for the SETTLEMEYER 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).

Geomorphic description summaries for the SETTLEMEYER 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 3D mountains figure.

Soil series sharing subgroup-level classification with SETTLEMEYER, 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 SETTLEMEYER 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
Settlemeyer loam, 0 to 2 percent slopes	222	13430	459131	hdrp	ca602	1978	1:24000
Settlemeyer loam, drained, 2 to 5 percent slopes	223	2440	459132	hdrq	ca602	1978	1:24000
Settlemeyer variant silt loam	224	1890	459133	hdrr	ca602	1978	1:24000
Settlemeyer silt loam	Se	2468	495643	jmrh	nv622	1972	1:24000
Settlemeyer-Yobe complex	SF	736	495637	jmr9	nv622	1972	1:24000
Settlemeyer loam, drained	Sb	340	495642	jmrg	nv622	1972	1:24000
Settlemeyer-Notus complex	513	1001	474314	hxkg	nv628	1980	1:24000
Settlemeyer fine sandy loam, 0 to 2 percent slopes	510	760	474313	hxkf	nv628	1980	1:24000
Settlemeyer gravelly loam, 2 to 4 percent slopes	514	673	474315	hxkh	nv628	1980	1:24000
Settlemeyer-Pineval association	3991	3340	479265	j2q5	nv768	1985	1:63360
Settlemeyer complex	3992	1185	479266	j2q6	nv768	1985	1:63360
Settlemeyer clay loam, 0 to 2 percent slopes	6654	690	644177	pm9x	nv773	1981	1:24000
Colbar-Perwick-Settlemeyer association	2575	1610	479564	j30t	nv775	1985	1:24000
Settlemeyer, drained-Settlemeyer loams	3992	250	479663	j340	nv775	1985	1:24000
Settlemeyer silt loam, 2 to 4 percent slopes	2410	751	480885	j4df	nv781	1994	1:24000

Map of Series Extent

Approximate geographic distribution of the SETTLEMEYER 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).