Soil Data Explorer - HARGREAVE

Official Series Description

Lab Data Summary

Aggregate lab data for the HARGREAVE soil series. This aggregation is based on all pedons with a current taxon name of HARGREAVE, 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 HARGREAVE 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 HARGREAVE 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 HARGREAVE 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 HARGREAVE 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 HARGREAVE 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 HARGREAVE 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 HARGREAVE 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 HARGREAVE 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).

Soil series sharing subgroup-level classification with HARGREAVE, 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

Click a link below to display the diagram. Note that these diagrams may be from multiple survey areas.

1. WY-2012-03-23-04 | Goshen County, Northern Part - October 1981

   Typical landscape and parent material of Satanta-Noden soils, Rosebud-Hargreave soils, and Satanta-Willowman-Lambman soils (Soil Survey of Goshen County, Wyoming, Northern Part; 1981).

Map Units

Map units containing HARGREAVE 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
Cushman-Hargreave complex, 8 to 15 percent slopes	15	2280	496404	jnk1	co623	1977	1:24000
Hargreave-Bernal sandy loams, 9 to 15 percent slopes	59	736	497504	jppj	co641	1980	1:24000
Hargreave sandy loam, 3 to 9 percent slopes	58	338	497503	jpph	co641	1980	1:24000
Hargreave fine sandy loam, 3 to 9 percent slopes	HaD	1351	497574	jprs	co643	1975	1:20000
Hargreave fine sandy loam, 1 to 3 percent slopes	HaB	624	497573	jprr	co643	1975	1:20000
Hargreave-Noden fine sandy loams, 0 to 6 percent slopes	135	22541	349584	cqrx	wy027	1993	1:24000
Hargreave-Lambman association, 1 to 8 percent slopes	134	7319	349582	cqrv	wy027	1993	1:24000
Hargreave-Cedak fine sandy loams, 2 to 10 percent slopes	133	7177	349580	cqrs	wy027	1993	1:24000
Hargreave-Cedak fine sandy loams, 2 to 10 percent slopes	161	395	1669690	1t1fz	wy609	2006	1:24000
Rosebud and Hargreave fine sandy loams, 0 to 6 percent sl opes	RhB	7973	104737	3hzm	wy615	1965	1:20000
Rosebud and Hargreave fine sandy loams, 6 to 10 percent sl opes	RhC	2354	104746	3hzx	wy615	1965	1:20000
Hargreave-Moskee fine sandy loams, 9 to 15 percent slopes	149	10860	361136	d3sk	wy633	1987	1:24000
Hargreave-Moskee sandy loams, 3 to 9 percent slopes	148	10417	361137	d3sl	wy633	1987	1:24000
Hargreave-Moskee association, dry, 3 to 15 percent slopes	150	4752	361135	d3sj	wy633	1987	1:24000
Lambman-Hargreave association, 3 to 15 percent slopes	173	3947	361167	d3tk	wy633	1987	1:24000
Rosebud-Hargreave fine sandy loams, 0 to 6 percent slopes	23B	6102	104868	3j3v	wy715	1974	1:20000
Hargreave-Noden fine sandy loams, 0 to 6 percent slopes	13B	4034	104852	2wcbf	wy715	1974	1:20000
Rosebud-Hargreave fine sandy loams, 6 to 10 percent slopes	23C	3030	104869	3j3w	wy715	1974	1:20000
Hargreave-Noden fine sandy loams, 6 to 10 percent slopes	13C	1046	104853	2wcbg	wy715	1974	1:20000
Hargreave-Lambman association, 1 to 8 percent slopes	60	244	1415161	1jhlc	wy715	1974	1:20000
Hargreave-Cedak fine sandy loams, 2 to 10 percent slopes	59	84	1415160	1jhlb	wy715	1974	1:20000
Hargreave-Moskee-Mittenbutte sandy loams, 3 to 25 percent slopes	758	1628	1868154	20pz1	wy719	2013	1:24000
Hargreave-Moskee sandy loams, 3 to 9 percent slopes	759	807	1386240	1hjhf	wy719	2013	1:24000
Hargreave-Moskee fine sandy loams, 9 to 15 percent slopes	760	42	1868246	20q20	wy719	2013	1:24000

Map of Series Extent

Approximate geographic distribution of the HARGREAVE 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).