IDENTIFIERS

  • Current Taxon Name (Soil Name): Huska
  • OSD
  • Series Extent
  • User Site ID: S1992OK109004
  • User Pedon ID: 92OK109004
  • Vegetation Plot ID: S1992OK109004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 93P0397
  • NCSS Pedon Lab Data NASIS Record ID - 65740
  • Print Date: 5/19/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 35.7069435
  • Std. Longitude: -97.4816666
  • Datum: WGS84
  • Township: 13N
  • Range: 4W
  • Section: 9
  • PLSS Details: about 1700 feet S and 550 feet W from NE corner
  • Country: US—United States
  • State: Oklahoma
  • County: OK109—Oklahoma
  • MLRA: 80A—Central Rolling Red Prairies
  • Regional Office: SC—South Central
  • MLRA Soil Survey Area: SC-STW—Stillwater, Oklahoma

    • PEDON

  • Describers Name: Bob G. Bourlier
  • Current Taxonomic Class: Fine, mixed, superactive, thermic Mollic Natrustalfs
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - Huska
  • PSC - 20 to 71 cm.
  • Classificaton Date - 1/27/2010
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Huska
  • Taxonomic Class - Fine, mixed, thermic Pachic Argiustoll
  • Taxon Kind - series
  • Classificaton Date - 11/19/1992
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: outwash terrace
  • Anthropogenic Feature: leveled land
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: middle third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: with <10
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/19/1992 (actual site observation date)
  • Air Photo ID: 1SINS
  • Microrelief Elevation: 0
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    AMCAS

    ANGE

    BOCU

    BOGR2

    BUDA

    DESMA

    PAVI2

    SOLID

    SONU2

    Amelanchier canadensis var. subintegra

    Andropogon gerardii

    Bouteloua curtipendula

    Bouteloua gracilis

    Buchloe dactyloides

    Desmanthus

    Panicum virgatum

    Solidago

    Sorghastrum nutans

    —

    big bluestem

    sideoats grama

    blue grama

    buffalograss

    bundleflower

    switchgrass

    goldenrod

    Indiangrass

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    paralithic contact

    0—58

    20—142

    142—183

    —-

    —-

    —-
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    1

    275

    122

    345

    —

    1

    838

    —

    —

    15

    27

    4

    13

    25

    2

    —

    —

    72357

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (7.5YR 4/2) crushed, dark brown (7.5YR 3/2) crushed, moist; silt loam; weak medium platy, and weak fine granular structure; hard, friable, slightly sticky, slightly plastic; moderately rapid permeability; 10.0 very fine roots throughout and 0.5 fine roots throughout; fragments; noneffervescent, by hcl, unspecified; moderately acid, pH 6.0, unspecified; abrupt smooth boundary. Lab sample # 93P02953; moist when described;
    Bt1—20 to 38 centimeters (7.9 to 15.0 inches); 95 percent dark brown (7.5YR 3/2) crushed, dark brown (7.5YR 3/2) crushed, moist; silty clay; moderate medium prismatic, and moderate fine subangular blocky structure; extremely hard, extremely firm*, very sticky, very plastic; slow permeability; 10.0 very fine roots throughout and 0.5 fine roots throughout; 5 percent distinct brown (7.5YR 4/2) clay films on faces of peds; fragments; noneffervescent, by hcl, unspecified; slightly acid, pH 6.5, unspecified; gradual smooth boundary. Lab sample # 93P02954; moist when described;. continuous - phpvsfiid 191901; continuous - phpvsfiid 191901
    Bt2—38 to 58 centimeters (15.0 to 22.8 inches); 95 percent brown (7.5YR 4/2) crushed, dark brown (7.5YR 3/2) crushed, moist; silty clay; moderate medium prismatic, and moderate fine subangular blocky structure; extremely hard, extremely firm*, very sticky, very plastic; slow permeability; 10.0 very fine roots throughout; 2 percent distinct brown (7.5YR 4/2) nonintersecting slickensides throughout and 5 percent distinct brown (7.5YR 4/2) clay films on faces of peds; 1 percent fine spherical iron-manganese masses; fragments; noneffervescent, by hcl, unspecified; neutral, pH 7.0, unspecified; gradual smooth boundary. Lab sample # 93P02955; moist when described;. continuous - phpvsfiid 175791; continuous - phpvsfiid 191902; continuous - phpvsfiid 175791; continuous - phpvsfiid 191902
    Btk1—58 to 89 centimeters (22.8 to 35.0 inches); 95 percent brown (7.5YR 5/3) crushed, 95 percent brown (7.5YR 4/3) crushed, moist; silty clay; weak medium prismatic, and moderate medium subangular blocky structure; extremely hard, extremely firm*, very sticky, very plastic; slow permeability; 10.0 very fine roots throughout; 2 percent distinct brown (7.5YR 4/2) nonintersecting slickensides throughout and 5 percent distinct brown (7.5YR 4/2) clay films on faces of peds; 1 percent fine spherical iron-manganese masses; 10 percent medium irregular carbonate concretions and 1 percent medium and coarse irregular lime masses; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, unspecified; gradual smooth boundary. Lab sample # 93P02956; moist when described;. horizon has former vertical cracks filled with 7.5YR 4/2d, 3/2m silt loam like Ap horizon.; continuous - phpvsfiid 175792; continuous - phpvsfiid 175793; continuous - phpvsfiid 175792; continuous - phpvsfiid 175793
    Btk2—89 to 117 centimeters (35.0 to 46.1 inches); 95 percent reddish brown (5YR 5/4) crushed, 95 percent reddish brown (5YR 4/4) crushed, moist; silty clay; weak medium subangular blocky structure; extremely hard, extremely firm*, very sticky, very plastic; slow permeability; 3.0 very fine roots throughout; 2 percent distinct brown (7.5YR 4/2) nonintersecting slickensides throughout and 5 percent distinct brown (7.5YR 4/2) clay films on faces of peds; 1 percent fine and medium spherical iron-manganese masses; 10 percent medium irregular carbonate concretions and 10 percent medium and coarse irregular lime masses; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, unspecified; gradual smooth boundary. Lab sample # 93P02957; moist when described;. horizon has former vertical cracks filled with 7.5YR 4/2d, 3/2m silt loam like Ap horizon.; continuous - phpvsfiid 175794; continuous - phpvsfiid 175795; continuous - phpvsfiid 175794; continuous - phpvsfiid 175795
    Btky—117 to 142 centimeters (46.1 to 55.9 inches); red (2.5YR 5/6) crushed, red (2.5YR 4/6) crushed, moist; silty clay; weak coarse subangular blocky structure; extremely hard, extremely firm*, very sticky, very plastic; slow permeability; 0.5 very fine roots throughout; 5 percent distinct brown (7.5YR 4/2) clay films on faces of peds; 10 percent fine and medium spherical iron-manganese masses; 25 percent fine and medium platy gypsum crystals, unspecified and 25 percent medium and coarse spherical lime masses and 10 percent medium and coarse spherical carbonate concretions; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, unspecified; clear wavy boundary. Lab sample # 93P02958; moist when described;. patchy - phpvsfiid 175796; patchy - phpvsfiid 175796
    Cr—142 to 183 centimeters (55.9 to 72.0 inches); 60 percent red (2.5YR 5/6) crushed and 40 percent red (2.5YR 4/6) crushed, 60 percent red (2.5YR 4/6) crushed and 40 percent dark red (2.5YR 3/6) crushed, moist; weathered bedrock; weakly cemented by iron; very slow permeability; 2 percent prominent black (10YR 2/1) black stains on rock fragments; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, unspecified. Lab sample # 93P02959; moist when described;. patchy - phpvsfiid 175797; patchy - phpvsfiid 175797