Soil Data Explorer - STRYCH

Official Series Description

Lab Data Summary

Aggregate lab data for the STRYCH soil series. This aggregation is based on all pedons with a current taxon name of STRYCH, 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 STRYCH 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
35	92P0999	92UT037140A	Strych	7	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.2070007,-109.6100006
35	92P1001	92UT037140B	Strych	8	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.2070007,-109.6100006
35	92P1002	92UT037140C	Strych	8	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.2070007,-109.6100006

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the STRYCH 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 STRYCH 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 STRYCH 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 STRYCH 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 STRYCH 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 STRYCH 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 STRYCH 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 STRYCH, 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 STRYCH 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
Tanbark family-Strych family-Rock outcrop complex, 10 to 40 percent slopes	74	56648	52427	1rk6	az623	1994	1:24000
Mellenthin-Strych complex, 4 to 25 percent slopes, cool	46	42729	52281	1rdh	az623	1994	1:24000
Meriwhitica-Rock outcrop-Strych complex, 35 to 70 percent slopes	51	42223	52363	1rh4	az623	1994	1:24000
Meriwhitica-Rock outcrop-Strych complex, 35 to 70 percent slopes, warm	52	41826	52366	1rh7	az623	1994	1:24000
Strych very gravelly loam, 2 to 10 percent slopes	73	31370	52426	1rk5	az623	1994	1:24000
Mellenthin-Strych complex, 4 to 25 percent slopes, warm	47	13104	52284	1rdl	az623	1994	1:24000
Barx-Strych complex, 1 to 10 percent slopes	9	2696	52261	1rcv	az623	1994	1:24000
Strych loam, 1 to 4 percent slopes	46	15192	54133	1tb7	az629	1985	1:24000
Pastern-Strych complex, 4 to 20 percent slopes	105	15364	798440	vsv4	az697	2005	1:24000
Strych-Rock outcrop complex, 25 to 60 percent slopes	35	16580	54728	1tyf	az714	1985	1:24000
Kinusta-Strych families-Rock outcrop complex, 30 to 65 percent slopes	49	75155	58057	2qszh	az715	2007	1:24000
Barx-Strych-Doakum families complex, 5 to 65 percent slopes	9	31995	58097	2sfl5	az715	2007	1:24000
Strych family-Rock outcrop complex, 25 to 60 percent slopes	116	2519	1650664	2sfm7	az715	2007	1:24000
Strych-Eagleye-Rock outcrop complex, 15 to 70 percent slopes	102	22200	59511	1zxq	co670	2005	1:24000
Strych-Mellenthin complex, 3 to 45 percent slopes, very bouldery	248	261	629854	p4dw	co686	1992	1:31680
Milok-Solirec-Strych complex, 10 to 65 percent slopes, very stony	239	168	629843	p4dj	co686	1992	1:31680
Milok-Strych complex, 3 to 25 percent slopes, very stony	240	137	629844	p4dk	co686	1992	1:31680
Strych-Mellenthin complex, 3 to 45 percent slopes, very bouldery	62	6512	506293	jzv1	co692	1998	1:24000
Milok-Solirec-Strych complex, 10 to 65 percent slopes, very stony	38	2766	506258	jzsx	co692	1998	1:24000
Milok-Strych complex, 3 to 25 percent slopes, very stony	39	2133	506260	jzsz	co692	1998	1:24000
Millett-Blanding-Strych association, 2 to 50 percent slopes	310	33908	57401	1xqn	nm717	1993	1:24000
Strych-Eagleye-Rock outcrop complex, 15 to 70 percent slopes	305	17113	57396	1xqh	nm717	1993	1:24000
Millett-Strych-Doakum complex, 5 to 65 percent slopes	316	13989	57407	1xqv	nm717	1993	1:24000
Cobbra-Strych complex, 3 to 8 percent slopes	CbC	7929	2379956	2kwjs	ut013		1:24000
Skitzy-Strych complex, 2 to 20 percent slopes	PKD	1557	1703811	1v5yn	ut013		1:24000
Milok-Strych complex, 3 to 25 percent slopes, very stony	143	84	505410	jyxk	ut047	1999	1:24000
Strych very stony loam, 3 to 15 percent slopes	113	32785	503687	jx3z	ut616	1983	1:24000
Strych very stony loam, dry, 3 to 30 percent slopes	114	18610	503688	jx40	ut616	1983	1:24000
Gerst-Strych-Badland complex, 50 to 70 percent slopes	37	10054	503728	jx59	ut616	1983	1:24000
Gerst-Strych-Badland complex, 3 to 50 percent slopes	36	4692	503727	jx58	ut616	1983	1:24000
Strych very bouldery fine sandy loam, 3 to 20 percent slopes	112	1110	503686	jx3y	ut616	1983	1:24000
Gerst-Strych-Badland complex, 30 to 70 percent slopes	051	36042	504902	jyd5	ut623	2011	1:24000
Strych very stony fine sandy loam, 3 to 30 percent slopes	165	31805	504801	jy8x	ut623	2011	1:24000
Gerst-Lazear-Strych association, 15 to 60 percent slopes	049	15466	504783	jy8b	ut623	2011	1:24000
Gerst-Strych-Rock outcrop complex, 30 to 65 percent slopes	052	10019	1536976	1nlbw	ut623	2011	1:24000
Cheeta-Rock outcrop-Strych complex, 25 to 70 percent slopes	029	9683	1899214	21r8z	ut623	2011	1:24000
Cabulla-Rock outcrop-Strych association, 8 to 45 percent slopes	022	7159	504787	jy8g	ut623	2011	1:24000
Strych fine sandy loam, 1 to 8 percent slopes	69	6030	504566	jy1b	ut624	1985	1:24000
Sandoval-Strych complex	57	4835	504553	jy0x	ut624	1985	1:24000
Strych family, extremely stony-Rock outcrop-Hostage family, very bouldery complex, 15 to 70 percent slopes	4214	25912	3194060	30nhb	ut625		1:24000
Strych family, extremely bouldery-Rizno family, very bouldery-Rock outcrop association, 2 to 50 percent slopes	4201	5878	3107632	2ycpy	ut625		1:24000
Strych, very stony-Cameo families complex, 1 to 30 percent slopes	4010	742	3194067	30nhm	ut625		1:24000
Milok, very stony-Strych, extremely stony complex, 2 to 15 percent slopes	CLB	4719	504623	jy35	ut629		1:24000
Strych gravelly fine sandy loam, 2 to 15 percent slopes	109	18862	55120	1vc2	ut631	1982	1:24000
Strych very cobbly fine sandy loam, dry, 8 to 15 percent slopes	87	4454	55412	1vnh	ut633	1983	1:24000
Strych very cobbly fine sandy loam, 8 to 30 percent slopes	85	4153	55410	1vnf	ut633	1983	1:24000
Strych very cobbly fine sandy loam, 30 to 60 percent slopes	86	2266	55411	1vng	ut633	1983	1:24000
Bodot-Strych-Skos association	8	64367	55494	1vr4	ut638	1985	1:24000
Rock outcrop-Strych-Rizno association	56	40507	55478	1vqm	ut638	1985	1:24000
Strych-Rizno-Strych, very steep association	63	36311	55486	1vqw	ut638	1985	1:24000
Strych, warm-Skos, warm-Badland complex	65	24143	55488	1vqy	ut638	1985	1:24000
Rizno-Strych association	52	10097	55427	1vnz	ut638	1985	1:24000
Barx-Strych-Skos complex	6	8795	55482	1vqr	ut638	1985	1:24000
Strych-Skos-Badland complex	64	5712	55487	1vqx	ut638	1985	1:24000
Bookcliff-Skos-Strych complex	10	4985	55432	1vp4	ut638	1985	1:24000
Milok-Skos-Strych complex	25	2896	55448	1vpn	ut638	1985	1:24000
Simel-Strych, moist-Rizno complex, 2 to 20 percent slopes	95	78	2379803	2kwcv	ut642		1:63360
Strych-Lazear families complex, 3 to 20 percent slopes	9M		3314864	30hlt	ut645		1:24000
Rock outcrop-Nihill-Rizno-Strych, moist families complex, 25 to 70 percent slopes	mt56	28414	3314842	30hl5	ut645		1:24000
Strych-Rizno families-Rock outcrop complex, moist, 25 to 70 percent slopes	mt63	15961	3314844	30hl7	ut645		1:24000
Strych, cold-Podo, mosit families-Rock outcrop complex, 20 to 70 percent slopes	mt64	14032	3314849	30hl8	ut645		1:24000
Strych family, 5 to 20 percent slopes	27	2473	3312857	30gw1	ut645		1:24000
Aridic Ustorthents-Strych family, very stony, moist complex, 20 to 60 percent slopes	mt100	1830	3314855	30hll	ut645		1:24000
Bodot, dry-Strych-Skos families association, 4 to 50 percent slopes	mt12	166	3202666	2zbv1	ut645		1:24000
Strych gravelly very fine sandy loam, 2 to 40 percent slopes	103	859	2515005	2qdr2	ut685	1990	1:24000
Mido-Strych-Reef complex, 2 to 50 percent slopes	40	786	2608433	1ifsb	ut685	1990	1:24000
Begay-Strych complex, 2 to 15 percent slopes	14	574	2514991	2qdqf	ut685	1990	1:24000
Abra-Sazi-Strych complex, 1 to 5 percent slopes, moist	1	372	2515000	2qdqs	ut685	1990	1:24000
Milok, steep-Strych complex, 15 to 60 percent slopes	43	222	2514998	2qdqp	ut685	1990	1:24000
Strych-Sazi, moist complex, 15 to 50 percent slopes	5174	12934	627246	p1pr	ut686	2004	1:24000
Strych-Horsemountain-Barx complex, 2 to 15 percent slopes	5132	11151	59861	2090	ut686	2004	1:24000
Simel-Strych, moist-Kenzo complex, 2 to 20 percent slopes	5173	3094	627247	p1ps	ut686	2004	1:24000
Strych-Kamms-Threetop complex, 10 to 35 percent slopes	5419		3197043	2wxk4	wy617		1:24000
Strych-Romberg-like complex, 25 to 60 percent slopes	5569		3253233	2zthq	wy629		1:24000
Strych-Kamms-Threetop complex, 10 to 35 percent slopes	5419		2969037	2wxk4	wy629		1:24000
Gerst-Strych complex, 10 to 40 percent slopes	124	6948	503968	jxf1	wy638	1990	1:24000
Strych-Milok complex, 0 to 15 percent slopes	185	3850	504050	jxhp	wy638	1990	1:24000
Strych gravelly sandy loam-Strych very cobbly sandy loam complex, 8 to 30 percent slopes	184	1970	504048	jxhm	wy638	1990	1:24000
Sedillo family-Strych complex, 2 to 8 percent slopes	180	522	504041	jxhd	wy638	1990	1:24000
Strych-Romberg-like complex, 25 to 60 percent slopes	5569		3250546	2zthq	wy656	2008	1:24000

Map of Series Extent

Approximate geographic distribution of the STRYCH 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).