Soil Data Explorer - UDARENTS

Official Series Description

Lab Data Summary

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

There are insufficient data to create the water balance bar figure.

There are insufficient data to create the water balance line figure.

Sibling Summary

Siblings are those soil series that occur together in map units, in this case with the UDARENTS 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).

There are insufficient data to create the sibling sketch figure.

Select annual climate data summaries for the UDARENTS 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).

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the UDARENTS 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 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.

Competing Series

Soil series competing with UDARENTS 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).

There are insufficient data to create the competing sketch figure.

Select annual climate data summaries for the UDARENTS 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).

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the UDARENTS 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 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 UDARENTS, 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).

This figure is not available.

Block Diagrams

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

1. TX-2010-11-02-30 | Colorado County - 2006

   Pattern of soils and underlying material in the Straber-Tremona-Lufkin general soil map unit (Soil Survey of Colorado County, Texas; 2006).

2. TX-2010-11-02-32 | Colorado County - 2006

   Pattern of soils and underlying material in the Norwood-Brazoria-Mohat general soil map unit (Soil Survey of Colorado County, Texas; 2006).

Map Units

Map units containing UDARENTS 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
Udarents, very deep, 5 to 60 percent slopes	143	190	505049	jyjx	co663	2000	1:24000
Udarents, very deep, 5 to 60 percent slopes	166	523	505224	jyqk	co674	1998	1:24000
Udarents, moderately wet	29	5900	1529432	1nbhj	fl035	1991	1:15840
Udarents, smoothed	39	1540	1529443	1nbhw	fl035	1991	1:15840
Udarents, frequently flooded, 0 to 4 percent slopes	Ud1j	39	2501998	54qv	id057	2013	1:24000
Udarents-Aquic Udifluvents-Slickens complex, 0 to 4 percent slopes	90	3796	153509	54qx	id608	1994	1:24000
Udarents, frequently flooded, 0 to 4 percent slopes	89	445	153507	54qv	id608	1994	1:24000
Urban land-Udarents, fragipan substratum, complex, till plain, 0 to 12 percent slopes	UngB	6408	210850	72dm	in019	2001	1:12000
Urban land-Udarents, loamy substratum, complex, terrace, 0 to 3 percent slopes	UnpA	5177	210853	72dq	in019	2001	1:12000
Urban land-Udarents, clayey substratum, complex, hills, 2 to 10 percent slopes	UnsB	3274	210849	72dl	in019	2001	1:12000
Urban land-Udarents, silty substratum, complex, terrace, 0 to 6 percent slopes	UnkB	601	210851	72dn	in019	2001	1:12000
Urban land-Udarents, clayey substratum, complex, hills, 2 to 12 percent slopes	UneC	3888	185205	66qc	in043	2000	1:12000
Urban land-Udarents, fragipan substratum, complex, till plain, 0 to 12 percent slopes	UngB	3642	185208	66qg	in043	2000	1:12000
Urban land-Udarents, silty substratum, complex, terrace, 0 to 6 percent slopes	UnkB	1624	185211	66qk	in043	2000	1:12000
Urban land-Udarents, hard bedrock substratum, complex, hills, 2 to 15 percent slopes	UnlC	1615	185214	66qn	in043	2000	1:12000
Urban land-Udarents, loamy substratum, complex, terrace, 0 to 3 percent slopes	UnpA	1279	185212	66ql	in043	2000	1:12000
Urban land-Udarents, soft bedrock substratum, complex, hills, 6 to 20 percent slopes	UnrD	1232	185215	66qp	in043	2000	1:12000
Urban land-Udarents, clayey substratum complex, hills, 2 to 12 percent slopes	UnsB	597	1686620	1tm23	in061	2007	1:12000
Udarents-Urban land complex, 2 to 20 percent slopes	Ud	704	1413385	1jfr2	ky001	2006	1:12000
Udarents, loamy	Ua	692	1404800	1j4t4	ky033	2005	1:12000
Urban land-Udarents complex, wet substratum, 0 to 6 percent slopes, rarely flooded	UagB	5148	1536424	1nks2	ky111	2005	1:12000
Udarents-Urban land complex, 2 to 9 percent slopes	99033	7619	1527204	1n85n	mo095	1982	1:24000
Udarents-Urban land-Oska complex, 5 to 9 percent slopes	10179	3026	1527200	1n85j	mo095	1982	1:24000
Udarents-Urban land-Sampsel complex, 5 to 9 percent slopes	10181	2825	1527198	1n85g	mo095	1982	1:24000
Udarents-Urban land-Polo complex, 5 to 9 percent slopes	10183	2357	1527196	1n85d	mo095	1982	1:24000
Udarents-Urban land-Sampsel complex, 2 to 5 percent slopes	10180	2287	1527199	1n85h	mo095	1982	1:24000
Udarents-Urban land-Polo complex, 2 to 5 percent slopes	10182	344	1527197	1n85f	mo095	1982	1:24000
Udarents-Urban land-McGirk complex, 5 to 9 percent slopes	10178	245	1527201	1n85k	mo095	1982	1:24000
Udarents-Urban land complex, 9 to 20 percent slopes	99034	144	1527203	1n85m	mo095	1982	1:24000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	730	2573655	2q5vq	nd003	1988	1:20000
Udarents loamy, landfill, 0 to 15 percent slopes	G637D	52	2573645	2q5sq	nd003	1988	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	9	2573647	2q5sv	nd003	1988	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	435	2587613	2q5f2	nd005		1:12000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	146	2573749	2q5vq	nd005		1:12000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	678	2585893	2q5f2	nd009	1981	1:20000
Udarents loamy, landfill, 0 to 15 percent slopes	F637D	21	2586001	2q5dr	nd009	1981	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	F641F	17	2585996	2q5dv	nd009	1981	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	151	2575092	2q5vq	nd017	1983	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	185	2587584	2q5f2	nd019	1987	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	F641F	41	2587582	2q5dv	nd019	1987	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	352	2575367	2q5vq	nd021	1989	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	477	2576346	2q5vq	nd027		1:12000
Udarents loamy, canal-Water complex, 0 to 75 percent slopes	G640F	391	2576344	2q5st	nd027		1:12000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	146	2576462	2q5vq	nd031	1990	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	189	2576510	2q5vq	nd035	1980	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	45	2587433	2q5f2	nd035	1980	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	17	2576526	2q5sv	nd035	1980	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	362	2576662	2q5vq	nd039	1991	1:24000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	255	2577121	2q5vq	nd045	1966	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	6	2577119	2q5sv	nd045	1966	1:20000
Udarents loamy, landfill, 0 to 15 percent slopes	G637D	2	2577118	2q5sq	nd045	1966	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	157	2571395	2q5vq	nd049	1987	1:20000
Udarents loamy, landfill, 0 to 15 percent slopes	G637D	42	2571393	2q5sq	nd049	1987	1:20000
Udarents loamy, mine land, 0 to 35 percent slopes	G636F	37	2571392	2q5sp	nd049	1987	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	212	2577365	2q5vq	nd063		1:12000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	14	2587315	2q5f2	nd063		1:12000
Udarents loamy, earthen dam, 1 to 75 percent slopes	F641F	4	2587349	2q5dv	nd063		1:12000
Udarents loamy, earthen dam, 1 to 75 percent slopes	F641F	21	2585508	2q5dv	nd067	1972	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	238	2587183	2q5f2	nd069	1975	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	62	2582329	2q5vq	nd069	1975	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	129	2587151	2q5f2	nd071	1984	1:12000
Udarents loamy, landfill, 0 to 15 percent slopes	F637D	61	2587145	2q5dr	nd071	1984	1:12000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	395	2581206	2q5vq	nd073	1992	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	6	2581204	2q5sv	nd073	1992	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	572	2585339	2q5f2	nd075	1972	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	F641F	1	2585415	2q5dv	nd075	1972	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	278	2588013	2q5f2	nd079	1990	1:24000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	17	2579496	2q5vq	nd081	1959	1:12000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	8	2579527	2q5sv	nd081	1959	1:12000
Udarents loamy, canal-Water complex, 0 to 75 percent slopes	G640F	555	2582000	2q5st	nd083	1990	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	117	2582002	2q5vq	nd083	1990	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	27	2582001	2q5sv	nd083	1990	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	216	2579782	2q5vq	nd091	1991	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	673	2581412	2q5vq	nd093	1990	1:24000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	89	2581405	2q5sv	nd093	1990	1:24000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	348	2586200	2q5f2	nd095	1992	1:24000
Udarents loamy, earthen dam, 1 to 75 percent slopes	F641F	10	2587041	2q5dv	nd095	1992	1:24000
Udarents loamy, earthen dam, 1 to 75 percent slopes	F641F	20	2586177	2q5dv	nd099	1967	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	4	2586178	2q5f2	nd099	1967	1:20000
Udarents loamy, mine land, 0 to 35 percent slopes	G636F	1377	2573476	2q5sp	nd101	1967	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	F651E	829	2585122	2q5f2	nd101	1967	1:20000
Udarents loamy, landfill, 0 to 15 percent slopes	G637D	444	2573446	2q5sq	nd101	1967	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	F641F	18	2585221	2q5dv	nd101	1967	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	10	2573463	2q5vq	nd101	1967	1:20000
Udarents loamy, canal-Water complex, 0 to 75 percent slopes	G640F	1147	2579685	2q5st	nd103	1966	1:12000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	394	2579687	2q5vq	nd103	1966	1:12000
Udarents loamy, landfill, 0 to 15 percent slopes	G637D	12	2579684	2q5sq	nd103	1966	1:12000
Udarents-Urban land complex, 1 to 14 percent slopes	9700	15823	1710975	1vfdr	ne055	2007	1:12000
Urban land-Udarents complex, 0 to 16 percent slopes	9711	12878	1710982	1vfdz	ne055	2007	1:12000
Udarents-Urban land complex, summit, 0 to 8 percent slopes	9702	6785	1710974	1vfdq	ne055	2007	1:12000
Udarents-Urban land complex, footslope, 0 to 10 percent slopes	9701	4228	1710976	1vfds	ne055	2007	1:12000
Urban land-Udarents-Udorthents complex, 0 to 23 percent slopes	9712	3144	1710987	1vff4	ne055	2007	1:12000
Urban land-Udarents complex, 0 to 16 percent slopes	9711	4664	1711046	1vfh1	ne153	2007	1:12000
Udarents-Urban land complex, 1 to 14 percent slopes	9700	2432	1711039	1vfgt	ne153	2007	1:12000
Udarents-Urban land complex, summit, 0 to 8 percent slopes	9702	920	1711038	1vfgs	ne153	2007	1:12000
Udarents-Urban land complex, footslope, 0 to 10 percent slopes	9701	393	1711040	1vfgv	ne153	2007	1:12000
Urban land-Udarents complex, wet substratum, 0 to 6 percent slopes	UuBXAB	82	2652910	2pyy1	oh061	1980	1:15840
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	584	2797704	2q5vq	sd013	1987	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	43	2797698	2q5sv	sd013	1987	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	75	2797983	2q5vq	sd025	1992	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	1	2797982	2q5sv	sd025	1992	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	126	2798469	2q5vq	sd037	1992	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	3	2798467	2q5sv	sd037	1992	1:20000
Udarents, abandoned gravel pits	Q0704E	7	2517148	2mm5d	sd047	1980	1:24000
Udarents, reclaimed gravel pits	Q0705D	2	2517150	2mm80	sd047	1980	1:24000
Typic Udarents, reclaimed, 3 to 60 percent slopes	Q0237F	1840	2375696	2kr3c	sd081	2007	1:24000
Typic Udarents-Rock outcrop complex, 6 to 60 percent slopes	Q0219F	1135	2375687	2kr32	sd081	2007	1:24000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	3	2798822	2q5vq	sd089	1980	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	82	2799314	2q5vq	sd091	1970	1:20000
Udarents loamy, earthen dam, 1 to 75 percent slopes	G641F	9	2799312	2q5sv	sd091	1970	1:20000
Udarents loamy, abandoned gravel pits, 0 to 25 percent slopes	G651E	118	2799563	2q5vq	sd115	1997	1:24000
Udarents, reclaimed gravel pits	Q0705D	160	2586544	2mm80	sd607	2011	1:24000
Udarents, abandoned gravel pits	Q0704E	110	2586521	2mm5d	sd607	2011	1:24000
Typic Udarents-Rock outcrop complex, 6 to 60 percent slopes	Q0219F	22	2586536	2kr32	sd607	2011	1:24000
Udarents, clayey	Ud	492	527134	kpjb	tn043	1993	1:24000
Udarents, clayey	Ud	2051	527497	kpx1	tn081	1997	1:24000
Udarents, abandoned	Ua	1215	527496	kpx0	tn081	1997	1:24000
Udarents, clayey	Ud	88	530212	ksqm	tn087	1999	1:24000
Udarents, abandoned	Ud	311	530889	ktfg	tn101	1999	1:24000
Udarents	Ud	386	1530896	1nd0r	tn125	1972	1:15840
Udarents	Ud	51	1532694	1nfwr	tn133	2003	1:24000
Udarents, clayey	Ud	500	560662	ltdw	tn135	2000	1:24000
Udarents, loamy, nearly level	UA	125	530042	ksk4	tn169	1993	1:24000
Udarents, upland, hilly	UHF	12014	364331	d73m	tx089	1997	1:24000
Udarents, flood plain, hilly	UEF	3686	364328	d73j	tx089	1997	1:24000
Udarents, gently undulating, rarely flooded	UFC	899	364329	d73k	tx089	1997	1:24000
Udarents, upland, gently undulating	UGC	676	364330	d73l	tx089	1997	1:24000
Udarents, abandoned gravel pits	Q0704E	4	2517147	2mm5d	wy011	1978	1:24000

Map of Series Extent

Approximate geographic distribution of the UDARENTS 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).