Soil Data Explorer - VENATOR

Official Series Description

Lab Data Summary

Aggregate lab data for the VENATOR soil series. This aggregation is based on all pedons with a current taxon name of VENATOR, 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 VENATOR were used in the calculation. Source: KSSL snapshot (updated 2020-03-18). 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 VENATOR 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 VENATOR series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot (updated 2024-10-24), parsed OSD records (updated 2024-10-23) and snapshot of SC database (updated 2024-10-23).

Select annual climate data summaries for the VENATOR 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 2024-10-23).

Geomorphic description summaries for the VENATOR 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 2024-10-23).

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

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

Competing Series

Soil series competing with VENATOR share the same family level classification in Soil Taxonomy. Source: parsed OSD records (updated 2024-10-23) and snapshot of the SC database (updated 2024-10-23).

Select annual climate data summaries for the VENATOR 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 2024-10-23).

Geomorphic description summaries for the VENATOR 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 2024-10-23).

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

Soil series sharing subgroup-level classification with VENATOR, 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 2024-10-23).

Block Diagrams

No block diagrams are available.

Map Units

Map units containing VENATOR 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
Venator channery loam, 2 to 20 percent slopes	197B	1	3426077	261fq	or618		1:24000
Venator-Oldsferry-Rock outcrop complex, 50 to 90 percent south slopes	4060DO	237	3385327	2qczc	or626	2018	1:24000
Venator very channery loam, 20 to 50 percent south slopes	4059CO	60	3385272	znhy	or626	2018	1:24000
Venator very channery loam, 20 to 50 percent south slopes	199E	159	3425030	znhy	or627		1:24000
Venator-Oldsferry-Rock outcrop complex, 50 to 90 percent south slopes	199F	94	3425176	2qczc	or627		1:24000
Venator-Wrentham complex, 25 to 60 percent slopes	8031	22938	2425933	2mfcx	or645		1:24000
Venator channery loam, 10 to 40 percent slopes	VeE	5000	62927	23gx	or666	1970	1:31680
Oldsferry-Venator-Rock outcrop complex, 55 to 80 percent slopes	91	3597	63365	23y1	or674	1993	1:24000
Oldsferry-Venator complex, 30 to 55 percent slopes	90	2712	63364	23y0	or674	1993	1:24000
Venator-Rock outcrop complex, 2 to 30 percent slopes	145	2505	63135	23pm	or674	1993	1:24000
Oldsferry-Venator complex, 12 to 35 percent south slopes	125B	4027	3421732	28sp5	or677		1:24000
Tub-Venator-Oldsferry complex, 0 to 15 percent slopes	208B	2913	3421805	2lf05	or677		1:24000
Oldsferry-Venator complex, 3 to 25 percent north slopes	126C	2421	3421815	2dtvg	or677		1:24000
Venator-Rock outcrop complex, 40 to 70 percent south slopes	403F	2173	3421817	26fd	or677		1:24000
Venator-Rock outcrop complex, 15 to 40 percent south slopes	193D	1747	3421883	2lr7d	or677		1:24000
Venator very channery loam, 20 to 50 percent south slopes	199E	1594	3421807	znhy	or677		1:24000
Venator channery loam, 2 to 20 percent slopes	197B	1494	3421885	261fq	or677		1:24000

Map of Series Extent

Approximate geographic distribution of the VENATOR 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 2024-10-30).