IDENTIFIERS

  • Current Taxon Name (Soil Name): Lubbock
  • OSD
  • Series Extent
  • User Site ID: S2010KS081004
  • User Pedon ID: S2010KS081004
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Pedon # - 10N1326
  • NCSS Pedon Lab Data NASIS Record ID - 37575
  • Print Date: 2/16/2025
  • 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: 37.6941083
  • Std. Longitude: -100.6701833
  • Datum: WGS84
  • Township: 27s
  • Range: 31w
  • Section: 13
  • PLSS Details: 189 meters north and 86 meters east of the southwest corner
  • Map Unit: 2686—Lubbock silty clay loam, 0 to 1 percent slopes
  • State: Kansas
  • County: KS081—Haskell
  • MLRA: 72—Central High Tableland
  • Non-MLRA Soil Survey Area: KS081—Haskell County, Kansas
  • 7.5 Minute USGS Quad: 37100-F6—Copeland NW, Kansas
  • PEDON

  • Describers Name: Tom Cochran, Laura Bricknell, Bob Tricks, John Warner
  • Current Taxonomic Class: Fine, mixed, superactive, mesic Pachic Argiustolls
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Lubbock
  • Taxonomic Class - Fine, mixed, superactive, mesic Pachic Argiustolls
  • PSC - 30 to 80 cm.
  • Classificaton Date - 7/21/2010
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - ustic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • QC Status: level 3
  • QA Status: level 3


  • SITE

  • Parent Material: loess over alluvium
  • Landscape: tableland
  • Landform: paleoterrace
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no
  • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/21/2010 (actual site observation date)
  • Air Photo ID: 6
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    secondary carbonates

    lithologic discontinuity

    0—83

    30—187

    107—200

    107—

    —83—

    —157—

    —193—

    —-

    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

    0

    853

    0

    Ap1—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3) broken face, very dark brown (10YR 2/2) broken face, moist; silt loam; 24 percent clay; moderate fine subangular blocky structure; moderately hard, friable, slightly sticky, moderately plastic; moderate permeability; 2.0 very fine and fine roots throughout; fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    Ap2—18 to 30 centimeters (7.1 to 11.8 inches);, very dark brown (10YR 2/2) broken face, moist; silty clay loam; 28 percent clay; moderate fine subangular blocky, and moderate medium platy structure; slightly hard, friable, slightly sticky, moderately plastic; moderately slow permeability; 2.0 very fine roots throughout; 15 percent distinct pressure faces on top faces of peds; fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small. discontinuous - phpvsfiid 550335; discontinuous - phpvsfiid 550335
    Bt1—30 to 51 centimeters (11.8 to 20.1 inches);, very dark grayish brown (10YR 3/2) broken face, moist; silty clay loam; 32 percent clay; moderate medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; moderately slow permeability; 2.0 very fine roots throughout; 4.0 very fine low-continuity dendritic tubular pores; 5 percent distinct clay films on top faces of peds and 15 percent distinct clay films on vertical faces of peds; fragments; noneffervescent, by hcl, 1n; gradual smooth boundary.; observed in pit, small. continuous - phpvsfiid 550336; continuous - phpvsfiid 550337; continuous - phpvsfiid 550336; continuous - phpvsfiid 550337
    Bt2—51 to 83 centimeters (20.1 to 32.7 inches);, very dark grayish brown (10YR 3/2) broken face, moist; silty clay; 45 percent clay; strong fine subangular blocky structure; hard, firm, moderately sticky, moderately plastic; slow permeability; 1.0 very fine roots in cracks; 2.0 very fine low-continuity tubular pores; 20 percent distinct clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; clear wavy boundary.; observed in pit, small. continuous - phpvsfiid 550338; continuous - phpvsfiid 550338
    Bt3—83 to 107 centimeters (32.7 to 42.1 inches);, dark grayish brown (10YR 4/2) broken face, moist; silty clay; 42 percent clay; moderate medium prismatic structure; hard, firm, moderately sticky, moderately plastic; slow permeability; 1.0 very fine roots throughout; 1.0 very fine low-continuity tubular pores; 15 percent distinct clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary.; observed in pit, small. continuous - phpvsfiid 550339; continuous - phpvsfiid 550339
    2Btk1—107 to 149 centimeters (42.1 to 58.7 inches);, very dark grayish brown (10YR 3/2) broken face, moist; silty clay loam; 32 percent clay; weak medium prismatic parts to strong medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; moderately slow permeability; 1.0 very fine roots in cracks; 1.0 very fine low-continuity tubular pores; 15 percent distinct clay films on all faces of peds; 2 percent fine spherical carbonate nodules in matrix and 3 percent fine threadlike carbonate masses in matrix and 10 percent medium irregular carbonate masses in matrix; fragments; strong effervescence, by hcl, 1n; clear smooth boundary.; observed in pit, small. continuous - phpvsfiid 550340; continuous - phpvsfiid 550340
    2Btk2—149 to 187 centimeters (58.7 to 73.6 inches);, very dark grayish brown (10YR 3/2) broken face, moist; silt loam; 24 percent clay; moderate fine prismatic structure; slightly hard, friable, slightly sticky, moderately plastic; moderate permeability; 1.0 very fine roots throughout; 1.0 very fine low-continuity tubular pores; 10 percent distinct clay films on all faces of peds; 2 percent fine irregular carbonate nodules in matrix and 3 percent fine irregular carbonate masses in matrix and 6 percent medium threadlike carbonate masses in matrix; fragments; strong effervescence, by hcl, 1n; clear wavy boundary.; observed in pit, small. continuous - phpvsfiid 550341; continuous - phpvsfiid 550341
    2Bk—187 to 200 centimeters (73.6 to 78.7 inches);, grayish brown (2.5Y 5/2) broken face, moist; silt loam; 24 percent clay; weak medium subangular blocky structure; 2 percent coarse irregular carbonate nodules in matrix and 3 percent fine irregular carbonate masses in matrix and 3 percent fine threadlike carbonate masses in matrix; fragments.; observed in pit, small. This horizon has 10% organic staining with a color of 2.5Y 3/2.