IDENTIFIERS

  • Current Taxon Name (Soil Name): Lubbock
  • OSD
  • Series Extent
  • User Site ID: S2009KS171002
  • User Pedon ID: S09KS171002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 09N0795
  • NCSS Pedon Lab Data NASIS Record ID - 24658
  • Print Date: 11/13/2024

    • 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: 38.4798889
  • Std. Longitude: -100.9438629
  • Datum: WGS84
  • Township: 18s
  • Range: 33w
  • Section: 23
  • Location Description: 259 meters south and 11 meters east of the northwest corner
  • Map Unit: 2686—Lubbock silty clay loam, 0 to 1 percent slopes
  • State: Kansas
  • County: KS171—Scott
  • MLRA: 72—Central High Tableland
  • Non-MLRA Soil Survey Area: KS171—Scott County, Kansas
  • 7.5 Minute USGS Quad: 38100-D8—Scott City, Kansas

    • PEDON

  • Describers Name: Tom Cochran
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Pachic Argiustolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Lubbock
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Pachic Argiustolls
  • PSC - 12 to 62 cm.
  • Classificaton Date - 2/24/2009
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: rare ponding for brief periods
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/24/2009 (actual site observation date)
  • Air Photo ID: 33
  • 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

    0—102

    12—158

    102—200

    —102—

    —146—

    —98—
    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

    —

    —

    901.9

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 12 centimeters (0.0 to 4.7 inches); dark grayish brown (10YR 4/2) broken face, very dark grayish brown (10YR 3/2) broken face, moist; silt loam; 18 percent clay; medium cloddy structure; hard, friable, moderately sticky, moderately plastic; moderate permeability; 3.0 very fine roots throughout and 4.0 fine roots throughout; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # 09N02656; observed in pit, small
    Bt1—12 to 28 centimeters (4.7 to 11.0 inches); very dark grayish brown (10YR 3/2) broken face, very dark gray (10YR 3/1) broken face, moist; silt loam; 22 percent clay; strong medium angular blocky structure; hard, friable, moderately sticky, very plastic; moderate permeability; 2.0 very fine roots throughout; 2.0 very fine low-continuity dendritic tubular pores; 5 percent faint clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # 09N02657; observed in pit, small. patchy - phpvsfiid 452429; patchy - phpvsfiid 452429
    Bt2—28 to 45 centimeters (11.0 to 17.7 inches); very dark grayish brown (10YR 3/2) broken face, very dark gray (10YR 3/1) broken face, moist; silty clay loam; 30 percent clay; moderate medium subangular blocky structure; slightly hard, friable, slightly sticky, very plastic; moderately slow permeability; 2.0 very fine roots throughout; 1.0 very fine low-continuity dendritic tubular pores; 10 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. Lab sample # 09N02658; observed in pit, small. patchy - phpvsfiid 452430; patchy - phpvsfiid 452431; patchy - phpvsfiid 452430; patchy - phpvsfiid 452431
    Bt3—45 to 64 centimeters (17.7 to 25.2 inches); dark grayish brown (10YR 4/2) broken face, very dark grayish brown (10YR 3/2) broken face, moist; silty clay loam; 28 percent clay; moderate medium prismatic structure; slightly hard, friable, moderately sticky, moderately plastic; moderately slow permeability; 1.0 very fine roots throughout and 1.0 fine roots throughout; 2.0 very fine low-continuity dendritic tubular and 1.0 fine low-continuity tubular pores; 15 percent distinct clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; diffuse smooth boundary. Lab sample # 09N02659; observed in pit, small. continuous - phpvsfiid 452432; continuous - phpvsfiid 452432
    Bt4—64 to 102 centimeters (25.2 to 40.2 inches); dark grayish brown (10YR 4/2) broken face, dark brown (10YR 3/3) broken face, moist; silty clay loam; 36 percent clay; moderate coarse prismatic structure; slightly hard, friable, slightly sticky, very plastic; moderately slow permeability; 1.0 very fine roots throughout; 1.0 very fine low-continuity tubular and 1.0 fine low-continuity tubular pores; 20 percent distinct clay films on all faces of peds; fragments; very slight effervescence, by hcl, 1n; gradual wavy boundary. Lab sample # 09N02660; observed in pit, small. continuous - phpvsfiid 452433; continuous - phpvsfiid 452433
    Btk1—102 to 125 centimeters (40.2 to 49.2 inches);, dark grayish brown (10YR 4/2) broken face, moist; silty clay; 42 percent clay; weak medium prismatic structure; hard, firm, slightly sticky, very plastic; slow permeability; 1.0 very fine roots throughout and 1.0 fine roots throughout; 1.0 fine low-continuity tubular pores; 10 percent distinct clay films on all faces of peds; 3 percent fine threadlike carbonate masses in matrix; fragments; slight effervescence, by hcl, 1n; clear wavy boundary. Lab sample # 09N02661; observed in pit, small. continuous - phpvsfiid 452434; continuous - phpvsfiid 452434
    Btk2—125 to 158 centimeters (49.2 to 62.2 inches); brown (10YR 5/3) broken face, dark grayish brown (10YR 4/2) broken face, moist; silty clay loam; 28 percent clay; weak medium prismatic structure; hard, friable, slightly sticky, very plastic; moderately slow permeability; 1.0 very fine roots throughout; 2.0 very fine low-continuity tubular pores; 10 percent distinct clay films on all faces of peds; 3 percent fine threadlike carbonate masses in matrix and 5 percent fine irregular carbonate masses in matrix and 5 percent medium threadlike carbonate masses in matrix; fragments; strong effervescence, by hcl, 1n; clear wavy boundary. Lab sample # 09N02662; observed in pit, small. continuous - phpvsfiid 452435; continuous - phpvsfiid 452435
    Bk—158 to 200 centimeters (62.2 to 78.7 inches); light brownish gray (2.5Y 6/2) broken face, grayish brown (2.5Y 5/2) broken face, moist; silt loam; 22 percent clay; weak medium prismatic structure; slightly hard, friable, moderately sticky, moderately plastic; moderate permeability; 2.0 fine low-continuity tubular pores; 2 percent fine irregular yellowish brown (10YR 5/4), dry, masses of oxidized iron in matrix; 3 percent fine irregular carbonate masses in matrix; fragments; strong effervescence, by hcl, 1n. Lab sample # 09N02663; observed in pit, small