IDENTIFIERS

  • Current Taxon Name (Soil Name): Pullman
  • OSD
  • Series Extent
  • User Site ID: S1995TX381002
  • User Pedon ID: 95TX381002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 95P0492
  • NCSS Pedon Lab Data NASIS Record ID - 67510
  • Print Date: 11/12/2024

    • 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: 35.1718333
  • Std. Longitude: -102.0846111
  • Datum: WGS84
  • Location Description: Bushland Station. Native.
  • State: Texas
  • County: TX381—Randall
  • Non-MLRA Soil Survey Area: TX381—Randall County, Texas

    • PEDON

  • Describers Name: J. Kimble, R. Follett
  • Current Taxon Kind: family
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Pullman
  • PSC - 10 to 60 cm.
  • Classificaton Date - 4/4/1995
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: plains
  • Landform: playa
  • 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: 4/4/1995 (actual site observation date)
  • 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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    calcic horizon

    0—10

    10—141

    141—210

    —-

    —-

    —-
    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

    2

    —

    —

    1159

    —

    0

    —

    —

    —

    20

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 5 centimeters (0.0 to 2.0 inches); dark brown (7.5YR 3/2) crushed, brown (7.5YR 5/3) broken face, dry; silt loam; moderate fine granular structure; slightly hard, friable, nonsticky, nonplastic; deformable; 21.0 very fine to medium roots throughout; fragments; noneffervescent, by hcl, unspecified; neutral, pH 7.2, hellige-truog; abrupt smooth boundary. Lab sample # 95P03705
    Ap2—5 to 10 centimeters (2.0 to 3.9 inches); dark brown (7.5YR 3/2) crushed, brown (7.5YR 5/3) broken face, dry; silty clay loam; moderate fine granular structure; slightly hard, friable, nonsticky, nonplastic; deformable; 21.0 very fine to medium roots throughout; fragments; noneffervescent, by hcl, unspecified; neutral, pH 6.7, hellige-truog; abrupt smooth boundary. Lab sample # 95P03706
    Bt1—10 to 25 centimeters (3.9 to 9.8 inches); dark brown (7.5YR 3/2) crushed, brown (7.5YR 4/3) broken face, dry; clay; moderate fine and medium angular blocky structure; hard, firm, slightly sticky, slightly plastic; deformable; 3.0 very fine and fine roots throughout; 0.5 very fine and fine interstitial and tubular pores; 30 percent prominent clay films and 30 percent prominent pressure faces on all faces of peds; fragments; noneffervescent, by hcl, unspecified; neutral, pH 6.7, hellige-truog; clear wavy boundary. Lab sample # 95P03707. discontinuous - phpvsfiid 182085; discontinuous - phpvsfiid 194501; discontinuous - phpvsfiid 182085; discontinuous - phpvsfiid 194501
    Bt2—25 to 52 centimeters (9.8 to 20.5 inches); dark brown (7.5YR 3/3) crushed, brown (7.5YR 4/3) broken face, dry; silty clay; moderate fine and medium subangular blocky structure; hard, firm, slightly sticky, slightly plastic; deformable; 3.0 very fine and fine roots throughout; 0.5 very fine and fine interstitial and tubular pores; 10 percent faint nonintersecting slickensides and 30 percent prominent pressure faces on all faces of peds and 30 percent prominent clay films; fragments; noneffervescent, by hcl, unspecified; slightly alkaline, pH 7.7, hellige-truog; clear wavy boundary. Lab sample # 95P03708. patchy - phpvsfiid 182088; discontinuous - phpvsfiid 182086; discontinuous - phpvsfiid 182087; patchy - phpvsfiid 182088; discontinuous - phpvsfiid 182086; discontinuous - phpvsfiid 182087
    Btk1—52 to 75 centimeters (20.5 to 29.5 inches); reddish brown (5YR 4/3) crushed, brown (7.5YR 5/4) broken face, dry; silty clay; moderate medium and coarse subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 3.0 very fine and fine roots throughout; 3.0 very fine and fine interstitial and tubular pores; 10 percent prominent nonintersecting slickensides on all faces of peds and 30 percent prominent pressure faces on all faces of peds and 30 percent prominent clay films on all faces of peds; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.1, hellige-truog; clear wavy boundary. Lab sample # 95P03709. patchy - phpvsfiid 182091; discontinuous - phpvsfiid 182089; discontinuous - phpvsfiid 182090; patchy - phpvsfiid 182091; discontinuous - phpvsfiid 182089; discontinuous - phpvsfiid 182090
    Btk2—75 to 111 centimeters (29.5 to 43.7 inches); reddish brown (5YR 4/3) crushed, brown (7.5YR 5/4) broken face, dry; silty clay; strong medium and coarse subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 very fine roots throughout; 3.0 very fine and fine interstitial and tubular pores; 30 percent prominent pressure faces on all faces of peds and 30 percent prominent clay films on all faces of peds; 3 percent fine and medium cylindrical noncoherent cemented pinkish white (7.5YR 8/2) carbonate nodules throughout; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 7.9, hellige-truog; clear wavy boundary. Lab sample # 95P03710. discontinuous - phpvsfiid 182092; discontinuous - phpvsfiid 182093; discontinuous - phpvsfiid 182092; discontinuous - phpvsfiid 182093
    Btk3—111 to 141 centimeters (43.7 to 55.5 inches); reddish brown (5YR 5/4) crushed, reddish brown (5YR 5/4) broken face, dry; silty clay loam; moderate medium and coarse subangular blocky structure; hard, firm; 0.5 very fine roots throughout; 3.0 very fine and fine interstitial and tubular pores; 30 percent prominent pressure faces on all faces of peds and 30 percent prominent clay films on all faces of peds; 8 percent fine and medium dendritic noncoherent cemented pinkish white (7.5YR 8/2) carbonate threads throughout; fragments; violent effervescence, by hcl, unspecified; slightly alkaline, pH 7.8, hellige-truog; abrupt smooth boundary. Lab sample # 95P03711. discontinuous - phpvsfiid 182094; discontinuous - phpvsfiid 182095; discontinuous - phpvsfiid 182094; discontinuous - phpvsfiid 182095
    Btk4—141 to 168 centimeters (55.5 to 66.1 inches); pink (5YR 7/4) crushed, pinkish white (5YR 8/2) broken face, dry; silty clay; weak medium and coarse subangular blocky structure; slightly hard, very friable, nonsticky, nonplastic; 21.0 very fine to medium interstitial and tubular pores; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.2, hellige-truog; abrupt smooth boundary. Lab sample # 95P03712
    Btk5—168 to 210 centimeters (66.1 to 82.7 inches); light reddish brown (5YR 6/4) crushed, pink (5YR 8/3) broken face, dry; silt loam; weak medium and coarse subangular blocky structure; slightly hard, very friable, nonsticky, nonplastic; 21.0 very fine to medium interstitial and tubular pores; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.2, hellige-truog. Lab sample # 95P03713