Soil Data Explorer - EAGLEPASS

Official Series Description

Lab Data Summary

Aggregate lab data for the EAGLEPASS soil series. This aggregation is based on all pedons with a current taxon name of EAGLEPASS, 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 EAGLEPASS 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 EAGLEPASS 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 EAGLEPASS 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 EAGLEPASS 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 EAGLEPASS 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 EAGLEPASS 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 EAGLEPASS 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 EAGLEPASS 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 3D terrace figure.

There are insufficient data to create the 3D flats position figure.

Soil series sharing subgroup-level classification with EAGLEPASS, 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 EAGLEPASS 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
Eaglepass-Rock outcrop complex, 30 to 75 percent slopes	501ec	333	2390627	2l7n0	ca763	1984	1:24000
Kyler-Eaglepass-Rock outcrop association, warm	KER	613	645069	2s224	nv611	1967	1:24000
Radol-Eaglepass-Rock outcrop association	2103	3242	2406290	2lry8	nv708	2009	1:24000
Eaglepass-Rock outcrop association	5160	1670	2406121	2lrrt	nv708	2009	1:24000
Logring-Hyzen-Canyoung association	5100	925	2406118	2lrrq	nv708	2009	1:24000
Eaglepass-Rock outcrop-Amtoft association	3439	5	2420846	2m82t	nv708	2009	1:24000
Eaglepass-Rock outcrop-Amtoft association	3439	5851	2406209	2tzgc	nv709	2012	1:24000
Radol-Eaglepass-Rock outcrop association	2103	1120	2515744	2tzfz	nv709	2012	1:24000
Lodar-Eaglepass-Rock outcrop association	4014	1091	2406214	2lrvt	nv709	2012	1:24000
Logring-Eaglepass-Canyoung association	5100	231	2406163	2lrt5	nv709	2012	1:24000
Kyler-Eaglepass-Rock outcrop association	1092	19	2406195	2tzg0	nv709	2012	1:24000
Eaglepass-Rock outcrop complex, 15 to 75 percent slopes	1492	3693	2480576	2s21n	nv713	2014	1:24000
Kyler-Eaglepass-Rock outcrop association	1090	1797	2480495	2p84z	nv713	2014	1:24000
Kyler-Eaglepass-Rock outcrop association, warm	1091	79	2480496	2s224	nv713	2014	1:24000
Kyler-Eaglepass-Rock outcrop association, warm	1570	17652	478122	2s224	nv754	1992	1:24000
Logring-Eaglepass-Rock outcrop complex	1091	5988	478034	j1fg	nv754	1992	1:24000
Eaglepass-Amtoft association	1600	2746	478668	j22x	nv766	1994	1:24000
Theriot-Eaglepass-Rock outcrop association	2031	2577	476853	j06c	nv774	1985	1:24000
Logring-Eaglepass-Kyler complex, 15 to 75 percent slopes	7002	1560	477015	j0cl	nv774	1985	1:24000
Eaglepass-Rock outcrop complex, 15 to 75 percent slopes	4090	1322	476933	2s21n	nv774	1985	1:24000
Eaglepass-Rock outcrop-Amtoft association	3439	7747	2215703	2dcm9	nv778	2013	1:24000
Radol-Eaglepass-Rock outcrop association	2103	5498	2513011	2tzgy	nv778	2013	1:24000
Radol-Amtoft-Eaglepass association	3032	5024	2513015	2tzjp	nv778	2013	1:24000
Eaglepass-Zarark-Haunchee association	3361	1932	2485465	2pfb9	nv778	2013	1:24000
Kyler-Eaglepass-Rock outcrop association	1092	1074	2215609	2dcj8	nv778	2013	1:24000
Monarch-Eaglepass-Rock outcrop association	4106	954	2215730	2dcn5	nv778	2013	1:24000
Amtoft-Eaglepass association	3034	660	2215674	2dclc	nv778	2013	1:24000
Logring-Kyler-Eaglepass association	3672	507	2512898	2whnn	nv778	2013	1:24000
Eaglepass-Rock outcrop-Amtoft association	3439	28896	480077	j3kc	nv779	2004	1:24000
Amtoft-Eaglepass association	3034	6195	479994	j3gp	nv779	2004	1:24000
Kyler-Amtoft-Eaglepass association	1307	3107	479955	j3ff	nv779	2004	1:24000
Kyler-Eaglepass-Rock outcrop association	1092	3058	780492	v655	nv779	2004	1:24000
Amtoft-Eaglepass-Rock outcrop association	4010	2137	480108	j3lc	nv779	2004	1:24000
Monarch-Eagleass-Rock outcrop association	4106	1858	480125	j3lx	nv779	2004	1:24000
Radol-Amtoft-Eaglepass association	3032	887	479992	2qc1y	nv779	2004	1:24000
Radol-Eaglepass-Rock outcrop association	2103	235	2817242	2tzhf	nv779	2004	1:24000
Eaglepass-Zarark-Haunchee association	3361	177	2817245	2tzhk	nv779	2004	1:24000
Lodar-Eaglepass-Rock outcrop association	4014	166	2619459	2rbsv	nv779	2004	1:24000
Kyler-Eaglepass-Rock outcrop association, warm	650	8850	480564	2s224	nv780	1990	1:24000
Zimbob-Eaglepass association	1152	8064	480175	j3nj	nv780	1990	1:24000
Logring-Kyler-Eaglepass association	3672	36295	481024	2whnn	nv783	1991	1:24000
Kyler-Eaglepass-Rock outcrop association, warm	3570	17678	480998	2s224	nv783	1991	1:24000
Eaglepass-Kyler-Rock outcrop complex, 15 to 75 percent slopes	3572	12619	481000	j4j4	nv783	1991	1:24000
Eaglepass-Rock outcrop-Amtoft association	1900	4715	1904559	21xvd	nv783	1991	1:24000
Haunchee-Eaglepass-Rock outcrop association	3140	3684	480917	j4fg	nv783	1991	1:24000
Eaglepass-Rock outcrop complex, 15 to 75 percent slopes	3571	3479	480999	2s21n	nv783	1991	1:24000
Logring-Eaglepass association	3671	3048	481023	j4jw	nv783	1991	1:24000
Kyler-Eaglepass-Rock outcrop association, warm	1091	63331	481121	2s224	nv784	2006	1:24000
Kyler-Eaglepass-Rock outcrop association	1090	27151	481120	j4n0	nv784	2006	1:24000
Logring-Kyler-Eaglepass association	3670	10677	481208	2whnn	nv784	2006	1:24000
Lodar-Eaglepass-Rock outcrop association	4014	9943	1144521	17dz1	nv784	2006	1:24000
Kyler-Amtoft-Eaglepass association	1307	2233	1395622	1hv82	nv784	2006	1:24000
Radol-Eaglepass-Monarch association	1088	1159	1404546	1j4jy	nv784	2006	1:24000
Eaglepass-Rock outcrop-Amtoft association	1900	1000	1454684	j3kc	nv784	2006	1:24000
Lodar-Eaglepass-Radol association	1922	814	1602217	1qs7f	nv784	2006	1:24000
Eaglepass-Rock outcrop complex, 15 to 75 percent slopes	501	1114	485072	2s21n	nv796	1984	1:63360

Map of Series Extent

Approximate geographic distribution of the EAGLEPASS 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).