Soil Data Explorer - CEDA

Official Series Description

Lab Data Summary

Aggregate lab data for the CEDA soil series. This aggregation is based on all pedons with a current taxon name of CEDA, 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 CEDA 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 CEDA 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 CEDA series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot (updated 2024-02-21), parsed OSD records (updated 2023-10-06) and snapshot of SC database (updated 2023-10-02).

Select annual climate data summaries for the CEDA 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 CEDA 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 CEDA share the same family level classification in Soil Taxonomy. Source: parsed OSD records (updated 2023-10-06) and snapshot of the SC database (updated 2023-10-02).

Select annual climate data summaries for the CEDA 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).

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the CEDA 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 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 CEDA, 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 CEDA 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
Stony alluvium	StM	1062	522959	kk5n	al071	1943	1:24000
Ceda gravelly fine sandy loam, 0 to 1 percent slopes, occasionally flooded	16	920	3179347	2y1kc	ar019	1983	1:20000
Yanush-Ceda complex, 0 to 8 percent slopes	93	191	3179432	lypz	ar019	1983	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, frequently flooded	12	7491	3086033	2y1kd	ar023	1983	1:20000
Ceda gravelly loam, 0 to 3 percent slopes, frequently flooded	23	24865	565608	2t5yl	ar051	1986	1:20000
Yanush-Ceda complex, 0 to 8 percent slopes	93	5302	3179322	lypz	ar059	1983	1:20000
Ceda gravelly fine sandy loam, 0 to 1 percent slopes, occasionally flooded	16	3899	3179237	2y1kc	ar059	1983	1:20000
Ceda cobbly fine sandy loam, 0 to 3 percent slopes, frequently flooded	Cy	6168	565827	2t5yj	ar071	1973	1:24000
Ceda cobbly fine sandy loam, 0 to 3 percent slopes, frequently flooded	8	11311	565955	2t5yj	ar087	1982	1:20000
Ceda gravelly fine sandy loam, 0 to 1 percent slopes, occasionally flooded	7	6561	565954	2y1kc	ar087	1982	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, frequently flooded	29B	19994	577486	2y1kd	ar097	1997	1:24000
Ceda very gravelly loam, 0 to 3 percent slopes, frequently flooded	19B	9982	577516	2t5yr	ar097	1997	1:24000
Ceda very cobbly fine sandy loam, 0 to 3 percent slopes, frequently flooded	18B	6745	577482	2t5yq	ar097	1997	1:24000
Riverwash-Ceda complex, 0 to 3 percent slopes, frequently flooded	44B	379	577525	2t5yv	ar097	1997	1:24000
Ceda-Kenn complex, 0 to 3 percent slopes, frequently flooded	6	2953	566039	2y1kh	ar101	1984	1:20000
Ceda cobbly fine sandy loam, 0 to 3 percent slopes, frequently flooded	5	2301	566033	2t5yj	ar101	1984	1:20000
Ceda gravelly loam, 0 to 3 percent slopes, frequently flooded	8	7860	566109	2t5yl	ar105	1980	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, frequently flooded	35	4735	1542878	2y1kd	ar109	2005	1:20000
Ceda very cobbly fine sandy loam, 0 to 3 percent slopes, frequently flooded	19	920	1542874	2t5yq	ar109	2005	1:20000
Ceda very gravelly loam, 0 to 3 percent slopes, frequently flooded	20	826	1542907	2t5yr	ar109	2005	1:20000
Riverwash-Ceda complex, 0 to 3 percent slopes, frequently flooded	69	286	1542914	2t5yv	ar109	2005	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, frequently flooded	19B	24907	570861	2y1kd	ar113	1991	1:20000
Ceda very cobbly fine sandy loam, 0 to 3 percent slopes, frequently flooded	14B	8207	570857	2t5yq	ar113	1991	1:20000
Spadra-Ceda association, 1 to 3 percent slopes, occasionally flooded	45	2963	566152	2ymks	ar115	1978	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, frequently flooded	KC	23597	566345	2y1kd	ar127	1993	1:20000
Ceda very cobbly loam, 0 to 2 percent slopes, frequently flooded	Cr	2005	566329	2y1kg	ar127	1993	1:20000
Ceda-Kenn complex, 0 to 3 percent slopes, frequently flooded	12	2721	566452	2y1kh	ar129	1987	1:20000
Ceda very cobbly loam, 0 to 2 percent slopes, frequently flooded	10	906	566451	2y1kg	ar129	1987	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, frequently flooded	15B	3371	1707510	2y1kd	ar133	1996	1:24000
Ceda gravelly fine sandy loam, frequently flooded	2	5986	566411	m0db	ar137	1981	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, frequently flooded	12	19547	3086180	2y1kd	ar141	1983	1:20000
Kenn-Ceda complex, 0 to 2 percent slopes, ocasionally flooded	NG132	5182	2577836	1qfxf	ar149	1985	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, fequently flooded, extremely stony	NG166	3011	2577835	1qfxd	ar149	1985	1:20000
Ceda very gravelly loam, 0 to 3 percent slopes, frequently flooded	NG109	1303	2495389	2t5yr	ar149	1985	1:20000
Kenn-Ceda complex, 0 to 3 percent slopes, occasionally flooded	25	726	564983	lyx8	ar149	1985	1:20000
Ceda-Rubble land complex, 1 to 3 percent slopes, frequently flooded, rubbly	NG165	204	2577832	1qfwz	ar149	1985	1:20000
Ceda gravelly fine sandy loam, 0 to 2 percent slopes, frequently flooded	CedA	9465	3160478	2y1ll	ok077	1980	1:24000
Ceda-Rubble land complex, 0 to 3 percent slopes, frequently flooded	CeRB	3767	3160477	2y1lk	ok077	1980	1:24000
Kenn-Ceda complex, 0 to 2 percent slopes, occasionally flooded	24	604	571493	2y1kf	ok077	1980	1:24000
Ceda gravelly loam, 0 to 2 percent slopes, occasionally flooded	9	295	571527	2xhyy	ok077	1980	1:24000
Kenn-Ceda complex, 0 to 2 percent slopes, occasionally flooded	29	36181	571412	2y1kf	ok079	1981	1:24000
Ceda-Rubble land complex, 0 to 3 percent slopes, frequently flooded	CeRB	14325	3160476	2y1lk	ok079	1981	1:24000
Ceda gravelly fine sandy loam, 0 to 2 percent slopes, frequently flooded	CedA	939	3160475	2y1ll	ok079	1981	1:24000
Ceda gravelly fine sandy loam, 0 to 2 percent slopes, frequently flooded	CedA	17697	3160473	2y1ll	ok089	1970	1:24000
Ceda-Rubble land complex, 0 to 3 percent slopes, frequently flooded	CeRB	9267	3160474	2y1lk	ok089	1970	1:24000
Ceda-Rubble land complex, 0 to 3 percent slopes, frequently flooded	CeRB	11716	3160471	2y1lk	ok127	1977	1:24000
Ceda gravelly fine sandy loam, 0 to 2 percent slopes, frequently flooded	CedA	3652	3160472	2y1ll	ok127	1977	1:24000
Ceda gravelly loam, 0 to 2 percent slopes, occasionally flooded	15	419	571265	2xhyy	ok127	1977	1:24000

Map of Series Extent

Approximate geographic distribution of the CEDA 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).