Official Series Description


Lab Data Summary

Aggregate lab data for the HUMIC UDIVITRANDS soil series. This aggregation is based on all pedons with a current taxon name of HUMIC UDIVITRANDS, 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 HUMIC UDIVITRANDS were used in the calculation. Source: KSSL snapshot . 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 HUMIC UDIVITRANDS 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 HUMIC UDIVITRANDS series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot , parsed OSD records and snapshot of SC database .

There are insufficient data to create the sibling sketch figure.

Select annual climate data summaries for the HUMIC UDIVITRANDS series and siblings. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data .

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the HUMIC UDIVITRANDS 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 .

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 HUMIC UDIVITRANDS share the same family level classification in Soil Taxonomy. Source: parsed OSD records and snapshot of the SC database .

There are insufficient data to create the competing sketch figure.

Select annual climate data summaries for the HUMIC UDIVITRANDS series and competing. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data .

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the HUMIC UDIVITRANDS 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 .

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 HUMIC UDIVITRANDS, 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 .

This figure is not available.

Block Diagrams

No block diagrams are available.

Map Units

Map units containing HUMIC UDIVITRANDS 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
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, moderately steep glaciated mountain slopes, granitic geology, north aspects2lg3f38428508092lg3fid60120021:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, steep glaciated mountain slopes, granitic geology, north aspects2lg3g27028508102lg3gid60120021:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, south aspects2lg3710828508072lg37id60120021:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, north aspects2lg3d10028508082lg3did60120021:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, dissected steep glaciated mountain slopes, granitic geology, north aspects2lg3j5928508122lg3jid60120021:24000
Humic Udivitrands-Glaciercreek-Pearsoncreek families, complex, dense substratum complex, shallow incised draws, granitic geology, north aspects2lg3h2528508112lg3hid60120021:24000
Glaciercreek-Humic Udivitrands-Eloika families, complex, glaciated mountain slope, granitic geology, all aspects2lg3r928508172lg3rid60120021:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, north aspects2lg3d13428508592lg3did60419811:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, moderately steep glaciated mountain slopes, granitic geology, north aspects2lg3f10428508602lg3fid60419811:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, south aspects2lg377228508562lg37id60419811:24000
Glaciercreek-Humic Udivitrands-Eloika families, complex, glaciated mountain slope, granitic geology, all aspects2lg3r4928508652lg3rid60419811:24000
Humic Udivitrands-Glaciercreek-Pearsoncreek families, complex, dense substratum complex, shallow incised draws, granitic geology, north aspects2lg3h3728508612lg3hid60419811:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, shallow incised glaciated mountain slopes, granitic geology, south aspects2lg3b3628508582lg3bid60419811:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, moderately steep glaciated mountain slopes, granitic geology, south aspects2lg38628508572lg38id60419811:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, north aspects2lg9h528508712lg9hid60419811:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, south aspects2lg9j228508722lg9jid60419811:24000
Hugus-Bouldercreek-Humic Udivitrands families, complex, moderately weathered belts, lower sideslopes toeslopes and stream bottoms of incised drainages, north aspects2lg9c1328508882lg9cid60619761:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, north aspects2lg3d228508862lg3did60619761:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered metasedimentary belt geology, dissected stream breaklands, north aspects2lgb37329367862lgb3id60819941:24000
Hugus-Bouldercreek-Humic Udivitrands families, complex, moderately weathered belts, lower sideslopes toeslopes and stream bottoms of incised drainages, north aspects2lg9c5729367972lg9cid60819941:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, south aspects2lg9j2429367822lg9jid60819941:24000
Humic Udivitrands-Township-Typic Haplocryands families, complex, weakly weathered mica schist geology, mid to high elevation broadly convex mountain slopes, south aspect, fern glades2lgr62229367812lgr6id60819941:24000
Rettig-Humic Udivitrands families, complex, weathered mica schists, dissected rolling uplands with mass wasted inclusions, north aspects, fern glade-timber mosaic2lgrn2129367842lgrnid60819941:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, north aspects2lg9h729368002lg9hid60819941:24000
Rettig-Humic Udivitrands families, complex, weathered mica schists, dissected rolling uplands with mass wasted inclusions, south aspects, fern glade-timber mosaic2lgrp529367872lgrpid60819941:24000
Township-Humic Udivitrands families, complex, weakly weathered mica schist geology, dissected stream breaklands, north aspects2lgs5429368022lgs5id60819941:24000
Nakarna-Grandad-Humic Udivitrands families, complex, mica schist, lower sideslopes toeslopes and stream bottoms of drainages in rolling uplands, south aspects2lgqx429368112lgqxid60819941:24000
Township-Humic Udivitrands-Typic Haplocryands families, complex, weakly weathered mica schist geology, mid to high elevation broadly convex mountain slopes, south aspect, fern glades2lgr75628508992lgr7id61220031:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Eutrudepts families complex, 15 to 35 percent slopes2334341769930rkdid61719761:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Hapludalfs families complex, 10 to 35 percent slopes2207341770830rhtid61719761:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Eutrudepts families complex, 5 to 15 percent slopes2331341776230rk8id65219771:24000
Vitrandic Eutrudepts family-Humic Udivitrands family-Humic Udivitrands family, loamy substratum complex, 35 to 70 percent slopes2337341772930rkjid65219771:24000
Humic Udivitrands-Andic Humudepts-Vitrandic Eutrudepts families complex, 30 to 70 percent slopes2341341772830rknid65219771:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Hapludalfs families complex, 10 to 35 percent slopes2207341773830rhtid65219771:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Udorthents families complex, 5 to 30 percent slopes2105341775730rhhid65219771:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Eutrudepts families complex, 15 to 35 percent slopes2334341773030rkdid65219771:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Hapludalfs families complex, 10 to 35 percent slopes2207341780630rhtid65619921:24000
Humic Vitrixerands-Vitrandic Haploxerepts-Humic Udivitrands families complex, 8 to 30 percent slopes12063417779317jvid65619921:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Eutrudepts families complex, 15 to 35 percent slopes2334341778230rkdid65619921:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered metasedimentary belt geology, dissected stream breaklands, north aspects4807393123970472lgb3id6701:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, north aspects4676042523970282lg9hid6701:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, south aspects3505391923968342lg37id6701:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, north aspects3605298823968392lg3did6701:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, south aspects4684463923970292lg9jid6701:24000
Hugus-Bouldercreek-Humic Udivitrands families, complex, moderately weathered belts, lower sideslopes toeslopes and stream bottoms of incised drainages, north aspects4633031623970242lg9cid6701:24000
Humic Udivitrands-Ahrs-Goatrock families, complex, steep breaklands with avalanche chutes, weakly weathered belts, timber-brush-fern glade mosaic, south aspects4161980023968622lg44id6701:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, moderately steep glaciated mountain slopes, granitic geology, north aspects3611850223968402lg3fid6701:24000
Garveson-Hugus-Humic Udivitrands families, complex, weathered granitics, lower sideslopes toeslopes and stream bottoms of drainages, rolling uplands, south aspects5171159923970652lgbpid6701:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, shallow incised glaciated mountain slopes, granitic geology, south aspects3531122523968372lg3bid6701:24000
Humic Udivitrands-Glaciercreek-Pearsoncreek families, complex, dense substratum complex, shallow incised draws, granitic geology, north aspects3631079523968422lg3hid6701:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, moderately steep glaciated mountain slopes, granitic geology, south aspects3511028723968352lg38id6701:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, steep glaciated mountain slopes, granitic geology, north aspects362728223968412lg3gid6701:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, dissected steep glaciated mountain slopes, granitic geology, north aspects365550823968432lg3jid6701:24000
Township-Humic Udivitrands families, complex, weakly weathered mica schist geology, dissected stream breaklands, north aspects780524723974832lgs5id6701:24000
Rettig-Humic Udivitrands families, complex, weathered mica schists, dissected rolling uplands with mass wasted inclusions, south aspects, fern glade-timber mosaic759437423974682lgrpid6701:24000
Vaywood-Goatrock-Humic Udivitrands families, complex, weakly weathered belt geology, mid to high elevation broadly convex mountain slopes, north aspects, fern glades452401223970092lg8wid6701:24000
Vaywood-Humic Udivitrands-Goatrock families, complex, weakly weathered belt geology, mid to high elevation broadly convex mountain slopes, south aspects, fern glades451357123970072lg8tid6701:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, moderate to deeply incised draws within glaciated mountain slopes, granitic geology, south aspects355337523968382lg3cid6701:24000
Rettig-Humic Udivitrands families, complex, weathered mica schists, dissected rolling uplands with mass wasted inclusions, north aspects, fern glade-timber mosaic758323523974672lgrnid6701:24000
Bouldercreek-Hugus-Humic Udivitrands families, complex, moderately weathered belt rock, dissected breaklands, north aspects481310323970482lgb4id6701:24000
Garveson-Hugus-Humic Udivitrands families, complex, weathered granitics, lower sideslopes toeslopes and stream bottoms of drainages, rolling uplands, north aspects518299423970662lgbqid6701:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered mica schist, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, north aspects767292623974752lgrxid6701:24000
Ahrs-Humic Udivitrands families, complex, weakly weathered metasedimentary belt geology, dissected stream headlands, north aspects475250923970412lg9xid6701:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, steep glaciated mountain slopes, granitic geology, south aspects352238523968362lg39id6701:24000
Nakarna-Grandad-Humic Udivitrands families, complex, mica schist, lower sideslopes toeslopes and stream bottoms of drainages within rolling uplands, north aspects718229023974452lgqyid6701:24000
Bouldercreek-Humic Udivitrands families-Rock outcrop complex, weakly weathered metasedimentary belt geology, dissected stream breaklands, north aspects489226623970542lgbbid6701:24000
Glaciercreek-Humic Udivitrands-Eloika families, complex, glaciated mountain slope, granitic geology, all aspects390220923968502lg3rid6701:24000
Secunda-Humic Udivitrands families, complex, weathered belt rocks, dissected rolling uplands, south aspects, fern glade-timber mosaic459190323970162lg93id6701:24000
Township-Humic Udivitrands-Typic Haplocryands families, complex, weakly weathered mica schist geology, mid to high elevation broadly convex mountain slopes, south aspect, fern glades751170623974542lgr7id6701:24000
Secunda-Humic Udivitrands families, complex, weathered belt rocks, dissected rolling uplands, north aspects, fern glade-timber mosaic458134023970152lg92id6701:24000
Ahrs-Ahrs, slightly acid substratum-Humic Udivitrands families, complex, weakly weathered metasedimentary belt geology, dissected stream headlands, south aspects476118923970422lg9yid6701:24000
Nakarna-Grandad-Humic Udivitrands families, complex, mica schist, lower sideslopes toeslopes and stream bottoms of drainages in rolling uplands, south aspects71799723974442lgqxid6701:24000
Township-Humic Udivitrands-Typic Haplocryands families, complex, weakly weathered mica schist geology, mid to high elevation broadly convex mountain slopes, north aspect, fern glades75282023974562lgr9id6701:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered schists, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, south aspects76879823974762lgryid6701:24000
Humic Udivitrands-Township-Typic Haplocryands families, complex, weakly weathered mica schist geology, mid to high elevation broadly convex mountain slopes, south aspect, fern glades75074023974532lgr6id6701:24000
Humic Udivitrands-Bouldercreek-Hugus families, complex, weathered, rotational failures19844923967392lg05id6701:24000
Humic Udivitrands-Vaywood-Goatrock families, complex, weakly weathered belt geology, mid to high elevation broadly convex mountain slopes, south aspects, fern glades45040823970062lg8sid6701:24000
Secunda-Humic Udivitrands families, complex, weathered belt rocks, dissected concave low relief rolling uplands, north aspects, fern glade-timber mosaic46022323970172lg94id6701:24000
Humic Udivitrands-Andic Humudepts-Vitrandic Eutrudepts families complex, 30 to 70 percent slopes234121134333223430rknid7001:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Eutrudepts families complex, 15 to 35 percent slopes233420007333224130rkdid7001:24000
Humic Vitrixerands-Vitrandic Haploxerepts-Humic Udivitrands families complex, 8 to 30 percent slopes1206110153332337317jvid7001:24000
Vitrandic Eutrudepts family-Humic Udivitrands family-Humic Udivitrands family, loamy substratum complex, 35 to 70 percent slopes233710467333223830rkjid7001:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Hapludalfs families complex, 10 to 35 percent slopes22074606333229130rhtid7001:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Udorthents families complex, 5 to 30 percent slopes21054350333229530rhhid7001:24000
Vitrandic Haploxerolls-Andic Humixerepts-Humic Udivitrands, families, complex, 5 to 20 percent slopes120431733332340317jtid7001:24000
Vitrandic Eutrudepts family-Humic Udivitrands family-Rock outcrop complex, 35 to 80 percent slopes23392719333223630rklid7001:24000
Andic Humudepts family-Humic Udivitrands family-Humic Udivitrands family, dense substratum, complex 15 to 35 percent slopes222518563332290317kbid7001:24000
Andic Humudepts family-Humic Udivitrands family-Humic Udivitrands family, dense substratum complex, 5 to 15 percent slopes222411953332194317k9id7001:24000
Andic Humudepts-Humic Udivitrands-Vitrandic Eutrudepts families complex, 5 to 15 percent slopes2331933333224430rk8id7001:24000
Humic Udivitrands-Vitrandic Haploxerepts families, complex, 5 to 20 percent slopes2205843333226430rhrid7001:24000
Garveson-Hugus-Humic Udivitrands families, complex, weathered granitics, lower sideslopes toeslopes and stream bottoms of drainages, rolling uplands, south aspects2lgbp65628509392lgbpwa65119811:24000
Humic Udivitrands-Glaciercreek-Pearsoncreek families, complex, dense substratum complex, shallow incised draws, granitic geology, north aspects2lg3h53028509282lg3hwa65119811:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, north aspects2lg3d48228509352lg3dwa65119811:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, north aspects2lg9h32228509272lg9hwa65119811:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, dissected steep glaciated mountain slopes, granitic geology, north aspects2lg3j23228509102lg3jwa65119811:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, moderately steep glaciated mountain slopes, granitic geology, north aspects2lg3f19628509402lg3fwa65119811:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered belt geology, lower sideslopes toeslopes and stream bottoms of incised drainages along slopes, south aspects2lg9j18028509082lg9jwa65119811:24000
Glaciercreek-Humic Udivitrands-Pearsoncreek families, dense substratum complex, steep glaciated mountain slopes, granitic geology, north aspects2lg3g3328509222lg3gwa65119811:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, glaciated mountain slopes, granitic geology, south aspects2lg372928509422lg37wa65119811:24000
Glaciercreek-Humic Udivitrands-Eloika families, complex, glaciated mountain slope, granitic geology, all aspects2lg3r2728509182lg3rwa65119811:24000
Bouldercreek-Humic Udivitrands families, complex, weakly weathered metasedimentary belt geology, dissected stream breaklands, north aspects2lgb31828509162lgb3wa65119811:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, shallow incised glaciated mountain slopes, granitic geology, south aspects2lg3b1728509502lg3bwa65119811:24000
Andic Humudepts-Humic Udivitrands-Pearsoncreek families, dense substratum complex, moderately steep glaciated mountain slopes, granitic geology, south aspects2lg381028509072lg38wa65119811:24000

Map of Series Extent

Approximate geographic distribution of the HUMIC UDIVITRANDS 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 .