Soil Data Explorer - HAPLUDALFS

Official Series Description

Lab Data Summary

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

Pedons used in the lab summary:

MLRA	Lab ID	Pedon ID	Taxonname	CI	NSSL / NASIS Reports	Link To SoilWeb GMap
113	M9001904	1990MO019004	Hapludalfs	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.8926111,-92.1999167
113	M9101946	1991MO019046	Hapludalfs	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.2371111,-92.3063611
116A	M9612550	1996MO125050	Hapludalfs	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.1568889,-92.16825
128	00UTK145038	00TN145UTK038	hapludalfs	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.7172222,-84.5852778
128	93UTK093002	93TN093UTK002	hapludalfs	1	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.9,-83.95
128	97UTK107006	97TN107UTK006	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.3715555,-84.4470472
134	00UTK047001	00TN047UTK001	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1346944,-89.2280556
134	00UTK047002	00TN047UTK002	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1346111,-89.2232778
134	00UTK047003	00TN047UTK003	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1345,-89.2233889
134	00UTK047004	00TN047UTK004	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1345833,-89.2230556
134	00UTK047005	00TN047UTK005	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1343889,-89.2233056
134	00UTK047006	00TN047UTK006	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1343889,-89.2233056
134	00UTK047007	00TN047UTK007	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1343056,-89.2230556
134	00UTK047008	00TN047UTK008	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1343889,-89.223
134	00UTK047009	00TN047UTK009	hapludalfs	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.1345,-89.223
134	98UTK053004	98TN053UTK004	hapludalfs	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.9352778,-88.7258333
134	98UTK053005	98TN053UTK005	hapludalfs	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	35.9116667,-88.7394444
n/a	00UTK001002	00TN001UTK002	hapludalfs	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	00UTK001003	00TN001UTK003	hapludalfs	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	00UTK001010	00TN001UTK010	hapludalfs	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	00UTK001011	00TN001UTK011	hapludalfs	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	00UTK001012	00TN001UTK012	hapludalfs	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	90UTK057002	90TN057UTK002	hapludalfs	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	90UTK057004	90TN057UTK004	hapludalfs	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	90UTK057008	90TN057UTK008	hapludalfs	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	90UTK057010	90TN057UTK010	hapludalfs	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	93UTK047001	93TN047UTK001	hapludalfs	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	93UTK047005	93TN047UTK005	hapludalfs	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	93UTK047006	93TN047UTK006	hapludalfs	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the HAPLUDALFS 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 HAPLUDALFS 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).

There are insufficient data to create the sibling sketch figure.

Select annual climate data summaries for the HAPLUDALFS 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).

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the HAPLUDALFS 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 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 HAPLUDALFS 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).

There are insufficient data to create the competing sketch figure.

Select annual climate data summaries for the HAPLUDALFS 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 HAPLUDALFS 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 HAPLUDALFS, 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).

This figure is not available.

Block Diagrams

No block diagrams are available.

Map Units

Map units containing HAPLUDALFS 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
Shallow land, strongly sloping	ScD	1449	122768	43r8	al017	1957	1:20000
Shallow land, sloping	ScC	438	122767	43r7	al017	1957	1:20000
Typic Hapludalfs, 10 to 30 percent slopes, rarely flooded	7812E	1505	1543984	1ntmy	il193	2006	1:12000
Hapludalfs-Udipsamments-Histosols complex, nearly level to steep	87	907	188732	6bd4	mi025	1993	1:15840
Fluvaquents, frequently flooded-Hapludalfs complex, 0 to 35 percent slopes	1057	1537	2527656	2ml29	mn007	1991	1:24000
Fluvaquents, frequently flooded-Hapludalfs complex, 0 to 35 percent slopes	1057	593	2527657	2ml29	mn029	1993	1:20000
Gerrish-Hapludalfs-Hegberg-Eutrudepts complex, pitted, 10 to 20 percent slopes	6-5D	22705	2732767	2smgd	mn035	2009	1:24000
Gerrish-Hapludalfs-Hegberg-Eutrudepts complex, pitted, 2 to 10 percent slopes	6-5B	13364	2732766	2smgc	mn035	2009	1:24000
Gerrish-Hapludalfs-Hegberg-Eutrudepts complex, pitted, 20 to 40 percent slopes	6-5F	12488	2732768	2smgf	mn035	2009	1:24000
Gerrish-Hapludalfs-Hegberg-Eutrudepts complex, 10 to 20 percent slopes	6-13D	5918	2732771	2smgj	mn035	2009	1:24000
Gerrish-Hapludalfs-Hegberg-Eutrudepts complex, 20 to 40 percent slopes	6-13F	3895	2840449	2v44s	mn035	2009	1:24000
Gerrish-Hapludalfs-Hegberg-Eutrudepts complex, 2 to 10 percent slopes	6-13B	3134	2732770	2smgh	mn035	2009	1:24000
Hapludalfs-Fluvaquents, frequently flooded complex, 0 to 35 percent slopes	3-11D	371	2840450	2v445	mn035	2009	1:24000
Fluvaquents, frequently flooded-Hapludalfs complex, 0 to 60 percent slopes	1067	4231	394768	f7sg	mn135	1999	1:24000
Udalfs-Eutrudepts complex, 25 to 70 percent slopes	F155G	2340	1426063	1jvy1	mn615	2007	1:24000
Udalfs-Eutrudepts complex, 0 to 8 percent slopes	F155B	1004	1424737	1jtk8	mn615	2007	1:24000
Udalfs-Cathro complex, 0 to 8 percent slopes	A44B	764	2423378	2mbqh	mn619	2009	1:24000
Udalfs-Cathro complex, 0 to 18 percent slopes	A44D	281	2423383	2mbqn	mn619	2009	1:24000
Fluvaquents, frequently flooded-Hapludalfs complex, 0 to 35 percent slopes	1057	21038	2943820	2ml29	mn625	2015	1:24000
Kooch-Hapludalfs complex, 1 to 8 percent slopes	B49B	5846	2943764	sfwm	mn625	2015	1:24000
Haystore-Hapludalfs complex, 8 to 15 percent slopes	B242C	197	2943786	2dv4v	mn625	2015	1:24000
Udifluvents-Hapludalfs, complex 0 to 15 percent slopes	68	3510	60924	21d9	or007	1984	1:20000
Hapludalfs-Udifluvents complex	24	9402	60963	21fk	or009	1983	1:20000

Map of Series Extent

Approximate geographic distribution of the HAPLUDALFS 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).