Soil Data Explorer - CIBO

Official Series Description

Lab Data Summary

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

Competing Series

Soil series competing with CIBO 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 CIBO 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 CIBO 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 CIBO, 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 CIBO 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
Cibo cobbly clay, 15 to 75 percent slopes, stony, eroded	CcG2	19986	3251919	2y8v2	ca069	1965	1:20000
Cibo stony clay, 15 to 50 percent slopes, eroded	CbF2	6359	456165	h9p0	ca069	1965	1:20000
Cibo-Rock outcrop complex, 30 to 75 percent slopes, eroded	1004	2718	3251932	2zwqy	ca069	1965	1:20000
Cibo clay, 15 to 50 percent slopes	CbF	399	459682	hfbg	ca097	1968	1:20000
Cibo extremely rocky clay, 30 to 45 percent slopes	CwE	2427	464256	hl30	ca654	1966	1:24000
Cibo very rocky clay, 45 to 70 percent slopes	CvF	2013	464254	hl2y	ca654	1966	1:24000
Cibo very rocky clay, 30 to 45 percent slopes	CvE	1134	464253	hl2x	ca654	1966	1:24000
Cibo extremely rocky clay, 3 to 30 percent slopes	CwD	1036	464255	hl2z	ca654	1966	1:24000
Cibo clay, 3 to 15 percent slopes	CuC	863	464249	hl2s	ca654	1966	1:24000
Cibo very rocky clay, 3 to 30 percent slopes	CvD	642	464252	hl2w	ca654	1966	1:24000
Cibo clay, 30 to 45 percent slopes	CuE	470	464251	hl2v	ca654	1966	1:24000
Cibo clay, paralithic bedrock, 15 to 30 percent slopes, MLRA 18	CuD	270	464250	2wv8z	ca654	1966	1:24000
Cibo-Rock outcrop complex, 15 to 50 percent slopes	115	32908	463580	hkd6	ca660	1977	1:24000
Cibo clay, lithic bedrock, 15 to 30 percent slopes, MLRA 18	113	9873	463578	2wv90	ca660	1977	1:24000
Cibo clay, 30 to 50 percent slopes	114	7432	463579	hkd5	ca660	1977	1:24000
Diablo and Cibo clays, 30 to 50 percent slopes	132	14320	457104	hbn9	ca664	1977	1:24000
Diablo and Cibo clays, 15 to 30 percent slopes	131	12990	457103	hbn8	ca664	1977	1:24000
Diablo and Cibo clays, 9 to 15 percent slopes	130	6960	457102	hbn7	ca664	1977	1:24000
Feethill-Cibo-Cieneba complex, 15 to 30 percent slopes	302	3674	467392	hpc5	ca668	2007	1:24000
Cibo clay, 30 to 50 percent slopes	304	970	467466	hpfk	ca668	2007	1:24000
Cibo cobbly clay, 30 to 75 percent slopes	123	2002	463827	hkn5	ca670	1977	1:24000
Cibo cobbly clay, 2 to 30 percent slopes	122	1369	463826	hkn4	ca670	1977	1:24000
Cibo clay, 15 to 30 percent slopes, MLRA 20	CmE	637	457682	2wv8y	ca674	1968	1:24000
Gilroy-Cibo complex, 5 to 15 percent slopes	GtD	493	457703	2y8st	ca674	1968	1:24000
Cibo clay, 5 to 15 percent slopes	CmD	381	457681	hc7x	ca674	1968	1:24000
Gilroy-Cibo complex, 5 to 15 percent slopes	GtDvt	7	3059804	2y8st	ca692	2001	1:24000
Cibo clay, 30 to 50 percent slopes	114tc	6	2370736	2kkyc	ca760	1981	1:24000

Map of Series Extent

Approximate geographic distribution of the CIBO 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).