Soil Data Explorer - THIRTYNINE

Official Series Description

Lab Data Summary

Aggregate lab data for the THIRTYNINE soil series. This aggregation is based on all pedons with a current taxon name of THIRTYNINE, 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 THIRTYNINE 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
64	86P0657	86WY027009	Thirtynine	8	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	43.0452766,-104.2661133
64	88P0311	87NE165069	Thirtynine	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	42.8022232,-103.7188873
64	88P0312	87NE165071	Thirtynine	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	42.768055,-103.7458344
64	88P0759	88NE045001	Thirtynine	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	42.8224983,-102.8913879
64	88P0815	88NE161016	Thirtynine	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	42.875,-102.7916641
64	88P0762	88NE165070	Thirtynine	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	42.7722206,-103.5127792
64	89P0809	89WY031007	Thirtynine	7	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	42.4755554,-104.690834
67A	88P0242	87WY031002	Thirtynine	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	42.4730568,-105.0647202

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the THIRTYNINE 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 THIRTYNINE 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 THIRTYNINE 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 THIRTYNINE 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 mountains figure.

Competing Series

Soil series competing with THIRTYNINE 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 THIRTYNINE 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 THIRTYNINE 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 THIRTYNINE, 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-2010-11-08-01 | Platte County - 2003

   Typical pattern of soils, topography, and parent material in map units 133, 141, 191, and 229 (Soil Survey of Platte County, Wyoming; 2003).

Map Units

Map units containing THIRTYNINE 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
Thirtynine silt loam, 2 to 11 percent slopes, eroded	5259	16096	625690	p02k	ne045	1973	1:20000
Thirtynine silt loam, 2 to 11 percent slopes	5258	11130	625688	p02h	ne045	1973	1:20000
Thirtynine silt loam, 0 to 2 percent slopes	5257	9732	625685	p02d	ne045	1973	1:20000
Thirtynine loam, 6 to 9 percent slopes	5262	710	2217533	2dfjb	ne045	1973	1:20000
Thirtynine loam, 1 to 3 percent slopes	5260	468	2217531	2dfj8	ne045	1973	1:20000
Thirtynine loam, 3 to 6 percent slopes	5261	67	2217532	2dfj9	ne045	1973	1:20000
Thirtynine loam, 6 to 9 percent slopes	5262	6278	100641	3cqh	ne161	1992	1:20000
Thirtynine loam, 1 to 3 percent slopes	5260	2941	100639	3cqf	ne161	1992	1:20000
Thirtynine loam, 3 to 6 percent slopes	5261	2934	100640	3cqg	ne161	1992	1:20000
Thirtynine loam, 3 to 6 percent slopes	5261	6584	358042	d0kr	ne165	1993	1:20000
Thirtynine loam, 6 to 9 percent slopes	5262	6479	358043	d0ks	ne165	1993	1:20000
Thirtynine loam, 1 to 3 percent slopes	5260	5797	358041	d0kq	ne165	1993	1:20000
Thirtynine silt loam, 2 to 6 percent slopes	P512B	1815	2668873	2s026	sd019	1970	1:24000
Thirtynine silt loam, 0 to 2 percent slopes	P512A	746	2668872	2s024	sd019	1970	1:24000
Thirtynine silt loam, 6 to 9 percent slopes	P512C	604	2668874	2s025	sd019	1970	1:24000
Thirtynine silt loam, 6 to 9 percent slopes	P512C	28	2733293	2s025	sd081	2007	1:24000
Thirtynine silt loam, 2 to 6 percent slopes	P512B	24	2768111	2s026	sd081	2007	1:24000
Thirtynine silt loam, 2 to 6 percent slopes	P512B	4283	2733424	2s026	sd600	1974	1:24000
Thirtynine silt loam, 0 to 2 percent slopes	P512A	258	2733423	2s024	sd600	1974	1:24000
Thirtynine silt loam, 6 to 9 percent slopes	P512C	40	2768124	2s025	sd600	1974	1:24000
Kadoka-Thirtynine silt loams, 3 to 6 percent slopes	U350B	83	2582917	2pf59	sd606	2011	1:24000
Thirtynine-Weta, dry silt loams, 0 to 3 percent slopes	U520A	73	2582921	2pf84	sd606	2011	1:24000
Thirtynine-Colby, cool silt loams, 6 to 9 percent slopes	U365C	48	2582919	2pf5s	sd606	2011	1:24000
Kadoka-Thirtynine silt loams, 6 to 9 percent slopes	U350C	26	2582918	2pf5b	sd606	2011	1:24000
Thirtynine silt loam, 0 to 2 percent slopes	U510A	4	2582912	2kqr6	sd606	2011	1:24000
Thirtynine-Colby, cool silt loams, 9 to 15 percent slopes	U365D	99	2582877	2pf5r	sd611	2011	1:24000
Thirtynine-Colby, cool silt loams, 6 to 9 percent slopes	U365C	11	2582878	2pf5s	sd611	2011	1:24000
Kadoka-Thirtynine silt loams, 3 to 6 percent slopes	U350B	1306	2485310	2pf59	sd612	2011	1:20000
Thirtynine-Colby, cool silt loams, 6 to 9 percent slopes	U365C	656	2485325	2pf5s	sd612	2011	1:20000
Thirtynine-Colby, cool silt loams, 9 to 15 percent slopes	U365D	458	2485324	2pf5r	sd612	2011	1:20000
Thirtynine silt loam, 0 to 2 percent slopes	U510A	278	2375350	2kqr6	sd612	2011	1:20000
Kadoka-Thirtynine silt loams, 0 to 3 percent slopes	U350A	203	2485308	2pf57	sd612	2011	1:20000
Thirtynine-Weta, dry silt loams, 0 to 3 percent slopes	U520A	134	2485398	2pf84	sd612	2011	1:20000
Kadoka-Thirtynine silt loams, 6 to 9 percent slopes	U350C	111	2485311	2pf5b	sd612	2011	1:20000
Thirtynine-Ulysses, cool silt loams, 6 to 9 percent slopes	U380C	101	2485350	2pf6l	sd612	2011	1:20000
Thirtynine-Colby, cool silt loams, 9 to 15 percent slopes	U365D	1618	2582834	2pf5r	sd613	2011	1:24000
Kadoka-Thirtynine silt loams, 3 to 6 percent slopes	U350B	235	2582831	2pf59	sd613	2011	1:24000
Thirtynine loam, 1 to 3 percent slopes	ThB	150	2582750	1hkjt	sd613	2011	1:24000
Thirtynine-Colby, cool silt loams, 6 to 9 percent slopes	U365C	147	2582835	2pf5s	sd613	2011	1:24000
Kadoka-Thirtynine silt loams, 0 to 3 percent slopes	U350A	139	2582830	2pf57	sd613	2011	1:24000
Thirtynine loam, 3 to 6 percent slopes	ThC	107	2582751	1hkjv	sd613	2011	1:24000
Thirtynine silt loam, 0 to 2 percent slopes	U510A	79	2582842	2kqr6	sd613	2011	1:24000
Kadoka-Thirtynine silt loams, 6 to 9 percent slopes	U350C	56	2582832	2pf5b	sd613	2011	1:24000
Thirtynine-Ulysses, cool silt loams, 6 to 9 percent slopes	U380C	14	2582836	2pf6l	sd613	2011	1:24000
Thirtynine silt loam, 2 to 6 percent slopes	P512B	70	2768192	2s026	wy011	1978	1:24000
Thirtynine silt loam, 6 to 9 percent slopes	P512C	55	2768194	2s025	wy011	1978	1:24000
Thirtynine silt loam, 0 to 6 percent slopes	207	15479	349718	cqx7	wy027	1993	1:24000
Thirtynine-Kadoka silt loams, 2 to 10 percent slopes	208	10605	349719	cqx8	wy027	1993	1:24000
Deight-Thirtynine-Glendo very fine sandy loams, 0 to 6 percent slopes	141	21964	104498	3hqx	wy031	1998	1:24000
Deight-Thirtynine-Glendo very fine sandy loams, 0 to 6 percent slopes	135	54	1669765	1t1jd	wy609	2006	1:24000
Deight-Thirtynine-Glendo very fine sandy loams, 0 to 6 percent slopes	49	16	1414818	1jh79	wy715	1974	1:20000

Map of Series Extent

Approximate geographic distribution of the THIRTYNINE 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).