Soil Data Explorer - COLLEGEDALE

Official Series Description

Lab Data Summary

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

Select annual climate data summaries for the COLLEGEDALE 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).

Geomorphic description summaries for the COLLEGEDALE 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).

Competing Series

Soil series competing with COLLEGEDALE 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).

Select annual climate data summaries for the COLLEGEDALE 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).

Geomorphic description summaries for the COLLEGEDALE 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 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 COLLEGEDALE, 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).

Block Diagrams

No block diagrams are available.

Map Units

Map units containing COLLEGEDALE 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
Collegedale-Rock outcrop complex, 20 to 35 percent slopes	CkE	3873	1887377	21bz4	tn001	1978	1:15840
Collegedale silt loam, 5 to 12 percent slopes	CgC	3400	1887373	21bz0	tn001	1978	1:15840
Collegedale clay, 5 to 12 percent slopes, severely eroded	ChC3	2067	1887374	21bz1	tn001	1978	1:15840
Collegedale silt loam, 12 to 20 percent slopes	CgD	1663	1887375	21bz2	tn001	1978	1:15840
Collegedale clay, 12 to 20 percent slopes, severely eroded	ChD3	812	1887376	21bz3	tn001	1978	1:15840
Collegedale silt loam, 2 to 5 percent slopes	CgB	249	1887372	21byz	tn001	1978	1:15840
Collegedale-Rock outcrop complex, 5 to 20 percent slopes, eroded	CrD2	3724	524252	kljc	tn013	1993	1:24000
Collegedale silt loam, 5 to 12 percent slopes, eroded	CoC2	3660	524250	klj9	tn013	1993	1:24000
Collegedale silt loam, 5 to 12 percent slopes	CoC	1446	524249	klj8	tn013	1993	1:24000
Collegedale silt loam, 12 to 25 percent slopes, eroded	CoD2	425	524251	kljb	tn013	1993	1:24000
Collegedale silt loam, 2 to 5 percent slopes	CoB	366	524248	klj7	tn013	1993	1:24000
Collegedale-Rock outcrop complex, 20 to 35 percent slopes, eroded	CrE2	332	524253	kljd	tn013	1993	1:24000
Dewey-Collegedale complex, 6 to 15 percent slopes, severely eroded	uDcC3	21159	3205083	2zvlt	tn059	1954	1:15840
Dewey-Collegedale complex, 15 to 25 percent slopes, severely eroded	uDcD3	7580	3205084	2zvlv	tn059	1954	1:15840
Dewey-Collegedale complex, 6 to 15 percent slopes, moderately eroded	uDcC2	5390	3395287	2zvlj	tn059	1954	1:15840
Dewey-Collegedale gravelly silt loams, 6 to 15 percent slopes	DdC	3076	525090	30tkl	tn059	1954	1:15840
Dewey-Collegedale gravelly silt loams, 15 to 25 percent slopes	DdD	2383	525089	30tkm	tn059	1954	1:15840
Dewey-Collegedale complex, 15 to 25 percent slopes, moderately eroded	uDcD2	2091	3395282	2zvlk	tn059	1954	1:15840
Dewey-Collegedale gravelly silty clay loams, 15 to 25 percent slopes, moderately eroded	DdD2	1787	525092	30tkq	tn059	1954	1:15840
Dewey-Collegedale gravelly silty clay loams, 25 to 50 percent slopes, moderately eroded	DdE2	1450	525097	30tkr	tn059	1954	1:15840
Dewey-Collegedale gravelly silt loams, 25 to 50 percent slopes	DdE	1326	525091	30tkp	tn059	1954	1:15840
Dewey-Collegedale gravelly silty clay loams, 6 to 15 percent slopes, moderately eroded	DdC2	606	525093	30tkn	tn059	1954	1:15840
Dewey-Collegedale complex, 25 to 40 percent slopes, moderately eroded	uDcE2	440	3395278	2zvll	tn059	1954	1:15840
Dewey-Collegedale complex, 25 to 40 percent slopes, severely eroded	uDcE3	323	3205085	2zvlw	tn059	1954	1:15840
Dewey-Collegedale complex, 6 to 15 percent slopes, moderately eroded	uDcC2	10170	525319	2zvlj	tn063	2007	1:24000
Dewey-Collegedale complex, 15 to 25 percent slopes, moderately eroded	uDcD2	6241	525321	2zvlk	tn063	2007	1:24000
Dewey-Collegedale complex, 25 to 40 percent slopes, moderately eroded	uDcE2	1115	525323	2zvll	tn063	2007	1:24000
Collegedale silt loam, 2 to 12 percent slopes	CoC	1314	1017840	1354k	tn065	1980	1:15840
Collegedale silt loam, 12 to 25 percent slopes	CoD	775	1017841	1354l	tn065	1980	1:15840
Dewey-Collegedale complex, 6 to 15 percent slopes, moderately eroded	uDcC2	12847	3256031	2zvlj	tn089	1991	1:24000
Dewey-Collegedale complex, 15 to 25 percent slopes, severely eroded	uDcD3	8722	3205087	2zvlv	tn089	1991	1:24000
Collegedale-Talbott-Rock outcrop complex, 5 to 20 percent slopes, eroded	CtD2	8110	525448	kmry	tn089	1991	1:24000
Dewey-Collegedale complex, 15 to 25 percent slopes, moderately eroded	uDcD2	6318	3256032	2zvlk	tn089	1991	1:24000
Collegedale-Talbott-Rock outcrop complex, 20 to 35 percent slopes, eroded	CtE2	5395	525449	kmrz	tn089	1991	1:24000
Dewey-Collegedale complex, 6 to 15 percent slopes, severely eroded	uDcC3	4036	3205086	2zvlt	tn089	1991	1:24000
Collegedale silt loam, 5 to 12 percent slopes, eroded	CoC2	2387	525445	kmrv	tn089	1991	1:24000
Dewey-Collegedale complex, 25 to 40 percent slopes, severely eroded	uDcE3	2196	3205088	2zvlw	tn089	1991	1:24000
Dewey-Collegedale complex, 25 to 40 percent slopes, moderately eroded	uDcE2	1881	3256033	2zvll	tn089	1991	1:24000
Dewey-Collegedale complex, 2 to 6 percent slopes, moderately eroded	uDcB2	913	3256030	2zvlh	tn089	1991	1:24000
Collegedale silty clay loam, 5 to 15 percent slopes, severely eroded	CoC3	717	525446	kmrw	tn089	1991	1:24000
Collegedale silt loam, 2 to 5 percent slopes, eroded	CoB2	502	525444	kmrt	tn089	1991	1:24000
Collegedale silt loam, 12 to 20 percent slopes, eroded	CoD2	467	525447	kmrx	tn089	1991	1:24000
Collegedale-Talbott complex, 5 to 12 percent slopes, rocky	CkC	3011	632905	p7l9	tn093	2005	1:12000
Collegedale-Talbott complex, 12 to 25 percent slopes, rocky	CkD	1334	632906	p7lb	tn093	2005	1:12000
Collegedale silty clay loam, 5 to 12 percent slopes, severely eroded	CeC3	327	632908	p7ld	tn093	2005	1:12000
Collegedale silty clay loam, 2 to 5 percent slopes, severely eroded	CeB3	291	632907	p7lc	tn093	2005	1:12000
Collegedale-Loyston-Rock outcrop complex, 2 to 5 percent slopes	CgB	285	632904	p7l8	tn093	2005	1:12000
Collegedale silty clay loam, 12 to 25 percent slopes, severely eroded	CeD3	176	632909	p7lf	tn093	2005	1:12000
Collegedale silt loam, 5 to 12 percent slopes, eroded	CoC2	18	526114	kngf	tn107	1999	1:24000
Collegedale-Talbott complex, 5 to 12 percent slopes, eroded, rocky	CtC2	1860	1547504	1ny9h	tn121	1968	1:15840
Collegedale-Talbott complex, 12 to 20 percent slopes, eroded, rocky	CtD2	1297	1547505	1ny9j	tn121	1968	1:15840
Collegedale-Talbott complex, 2 to 5 percent slopes, eroded, rocky	CtB2	920	1547503	1ny9g	tn121	1968	1:15840
Dewey-Collegedale complex, 6 to 15 percent slopes, moderately eroded	uDcC2	7634	3256034	2zvlj	tn123	1974	1:20000
Dewey-Collegedale complex, 15 to 25 percent slopes, severely eroded	uDcD3	1740	3205090	2zvlv	tn123	1974	1:20000
Dewey-Collegedale complex, 15 to 25 percent slopes, moderately eroded	uDcD2	1360	3256035	2zvlk	tn123	1974	1:20000
Dewey-Collegedale complex, 25 to 40 percent slopes, moderately eroded	uDcE2	1230	527880	2zvll	tn123	1974	1:20000
Dewey-Collegedale complex, 6 to 15 percent slopes, severely eroded	uDcC3	1023	3205089	2zvlt	tn123	1974	1:20000
Dewey-Collegedale complex, 2 to 6 percent slopes, moderately eroded	uDcB2	829	527877	2zvlh	tn123	1974	1:20000
Collegedale silt loam, 5 to 12 percent slopes, eroded	CoC2	3165	523739	kkzt	tn139	1997	1:24000
Collegedale silt loam, 12 to 25 percent slopes, eroded	CoD2	373	523740	kkzv	tn139	1997	1:24000
Collegedale silt loam, 2 to 12 percent slopes	CgC	1082	728853	sgfd	tn143	2003	1:24000
Collegedale silt loam, 12 to 25 percent slopes	CgD	403	728854	sgff	tn143	2003	1:24000
Collegedale silt loam, 5 to 12 percent slopes	CoC	3213	1475634	301h3	tn145	2005	1:24000
Collegedale silt loam, 12 to 20 percent slopes	CoD	1050	1475635	301h4	tn145	2005	1:24000
Collegedale silt loam, 2 to 5 percent slopes	CoB	186	3349770	301hz	tn145	2005	1:24000
Collegedale-Etowah complex, 12 to 20 percent slopes, severely eroded	CeD3	37286	530059	2wplt	tn163	1991	1:20000
Collegedale-Etowah complex, 5 to 12 percent slopes, eroded	CeC2	37089	530058	2wpls	tn163	1991	1:20000
Collegedale-Etowah complex, 20 to 35 percent slopes, severely eroded	CeE3	11823	530060	2wplv	tn163	1991	1:20000
Collegedale-Urban land complex, 5 to 20 percent slopes	CuD	7955	530061	kskr	tn163	1991	1:20000
Dewey-Collegedale complex, 15 to 25 percent slopes, moderately eroded	uDcD2	310	528408	2zvlk	tn171	1980	1:24000
Dewey-Collegedale complex, 6 to 15 percent slopes, severely eroded	uDcC3	39701	3205091	2zvlt	tn179	1955	1:15840
Dewey-Collegedale complex, 15 to 25 percent slopes, severely eroded	uDcD3	28747	3205092	2zvlv	tn179	1955	1:15840
Dewey-Collegedale complex, 25 to 40 percent slopes, severely eroded	uDcE3	2815	3205093	2zvlw	tn179	1955	1:15840
Collegedale-Etowah complex, 12 to 20 percent slopes, severely eroded	CeD3	1302	1689636	2wplt	tn179	1955	1:15840
Collegedale-Etowah complex, 5 to 12 percent slopes, eroded	CeC2	1098	1689635	2wpls	tn179	1955	1:15840
Collegedale-Etowah complex, 20 to 35 percent slopes, severely eroded	CeE3	275	1689637	2wplv	tn179	1955	1:15840
Dewey-Collegedale complex, 15 to 25 percent slopes, moderately eroded	uDcD2	12818	528547	2zvlk	tn602	1973	1:15840
Dewey-Collegedale complex, 6 to 15 percent slopes, moderately eroded	uDcC2	10668	528546	2zvlj	tn602	1973	1:15840
Dewey-Collegedale complex, 25 to 40 percent slopes, moderately eroded	uDcE2	4293	528548	2zvll	tn602	1973	1:15840
Dewey-Collegedale complex, 15 to 25 percent slopes, severely eroded	uDcD3	501	3205094	2zvlv	tn602	1973	1:15840
Dewey-Collegedale complex, 6 to 15 percent slopes, severely eroded	uDcC3	8035	3205095	2zvlt	tn609	1955	1:20000
Dewey-Collegedale complex, 15 to 25 percent slopes, severely eroded	uDcD3	3660	3205096	2zvlv	tn609	1955	1:20000
Dewey-Collegedale gravelly silt loams, 6 to 15 percent slopes	DdC	1933	1899485	30tkl	tn609	1955	1:20000
Dewey-Collegedale gravelly silt loams, 15 to 25 percent slopes	DdD	1640	1899486	30tkm	tn609	1955	1:20000
Dewey-Collegedale complex, 2 to 6 percent slopes, severely eroded	uDcB3	1495	3205098	2zvls	tn609	1955	1:20000
Dewey-Collegedale complex, 25 to 40 percent slopes, severely eroded	uDcE3	231	3205097	2zvlw	tn609	1955	1:20000
Dewey-Collegedale gravelly silt loams, 25 to 50 percent slopes	DdE	153	1899487	30tkp	tn609	1955	1:20000

Map of Series Extent

Approximate geographic distribution of the COLLEGEDALE 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).