Soil Data Explorer - WYNNVILLE

Official Series Description

Lab Data Summary

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

Pedons used in the lab summary:

MLRA	Lab ID	Pedon ID	Taxonname	CI	NSSL / NASIS Reports	Link To SoilWeb GMap
129	S71AL-009-7	1971AL009001	Wynnville	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	34.0958333,-86.4658333
129	S70AL-009-10	70AL009010-pgm	Wynnville	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	34.2422294616699,-86.5108413696289
129	S77AL-033-1	77AL033001-pgm	Wynnville	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	34.5802841186523,-87.6363906860352
129	06N0791	S2006AL043001	Wynnville	7	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	34.1948891,-86.7978592

Water Balance

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

Competing Series

Soil series competing with WYNNVILLE 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 WYNNVILLE 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 WYNNVILLE 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 WYNNVILLE, 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 WYNNVILLE 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
Wynnville fine sandy loam, 2 to 6 percent slopes	WnB	16700	328403	2sr6p	al009	1974	1:24000
Wynnville silt loam, 2 to 6 percent slopes	WnB	9460	328714	c11p	al033	1986	1:20000
Nauvoo-Wynnville fine sandy loams, 2 to 6 percent slopes, eroded	NwB2	28945	328904	2ykdg	al043	1960	1:20000
Wynnville-Nauvoo fine sandy loams, 2 to 6 percent slopes, eroded	WnB2	72340	329158	2zjxh	al049	1953	1:20000
Wynnville fine sandy loam, 2 to 6 percent slopes	67	2950	329439	2sr6p	al055	1976	1:20000
Wynnville-Nauvoo fine sandy loams, 2 to 6 percent slopes, eroded	WnB2	975	3175549	2zjxh	al055	1976	1:20000
Wynnville-Nauvoo fine sandy loams, 2 to 6 percent slopes, eroded	WnB2	36850	522902	2zjxh	al071	1943	1:24000
Wynnville fine sandy loam, 6 to 10 percent slopes, eroded	WyC2	8277	3175354	2ykdk	al071	1943	1:24000
Wynnville fine sandy loam, 2 to 5 percent slopes, moderately eroded	WeB2	20416	330182	30v98	al079	1950	1:20000
Wynnville-Nauvoo fine sandy loams, 2 to 6 percent slopes, eroded	WnB2	53469	330699	2zjxh	al095	1956	1:20000
Nauvoo-Wynnville fine sandy loams, 2 to 6 percent slopes, eroded	NwB2	21853	3175360	2ykdg	al095	1956	1:20000
Wynnville fine sandy loam, 2 to 5 percent slopes, moderately eroded	WeB2	12024	331168	30v98	al103	1949	1:15840
Nauvoo-Wynnville fine sandy loams, 2 to 6 percent slopes, eroded	NwB2	3764	331086	2ykdg	al103	1949	1:15840
Wynnville fine sandy loam, 0 to 4 percent slopes	WyB	11153	331566	c40p	al127	1986	1:24000
Wynnville fine sandy loam, 4 to 8 percent slopes	WyC	2862	331567	c40q	al127	1986	1:24000
Wynnville-Hartsells complex, 2 to 6 percent slopes	WhB	26962	1947685	2sr83	al133	2012	1:24000
Wynnville and Albertville soils, 6 to 15 percent slopes	WgD	25036	1947691	23cqr	al133	2012	1:24000

Map of Series Extent

Approximate geographic distribution of the WYNNVILLE 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).