IDENTIFIERS

  • Current Taxon Name (Soil Name): Westola
  • OSD
  • Series Extent
  • User Site ID: S1994OK059015
  • User Pedon ID: 94OK059015
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 94P0722
  • NCSS Pedon Lab Data NASIS Record ID - 66895
  • 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: 36.8199997
  • Std. Longitude: -99.4805527
  • Datum: WGS84
  • Township: 27N
  • Range: 21W
  • Section: 17
  • PLSS Details: 2600 feet north and 1600 feet west of the southeast corner
  • State: Oklahoma
  • County: OK059—Harper
  • MLRA: 78C—Central Rolling Red Plains, Eastern Part
  • Non-MLRA Soil Survey Area: OK059—Harper County, Oklahoma
  • 7.5 Minute USGS Quad: 36099-G4—Selman, Oklahoma

    • PEDON

  • Describers Name: T. Collier and C. Salisbury.
  • Current Taxonomic Class: Coarse-loamy, mixed (calcareous), thermic Typic Ustifluvents
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 15
  • Sampled As Information:
  • Soil Name - Westola
  • Taxonomic Class - Coarse-loamy, mixed (calcareous), thermic Typic Ustifluvents
  • PSC - 25 to 100 cm.
  • Classificaton Date - 9/1/1994
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: river valley
  • Landform: flood plain
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: toeslope
  • Slope Position: drainageway
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1994 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • 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

    ochric epipedon

    0—12

    —-
    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

    —

    —

    512

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 12 centimeters (0.0 to 4.7 inches); dark reddish brown (5YR 3/3) rubbed, reddish brown (5YR 4/3) broken face, dry; very fine sandy loam; moderate medium granular structure; hard, friable; 8.0 very fine and fine roots throughout; 3.0 very fine and fine discontinuous tubular pores; fragments; noneffervescent, by hcl, unspecified; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # 94P05456
    A2—12 to 26 centimeters (4.7 to 10.2 inches); reddish brown (5YR 4/4) broken face, reddish brown (5YR 5/4) broken face, dry; very fine sandy loam; moderate medium granular structure; hard, friable; 8.0 fine and medium roots throughout and 0.5 coarse roots throughout; 8.0 very fine and fine discontinuous tubular and 0.5 coarse discontinuous tubular pores; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; gradual smooth boundary. Lab sample # 94P05457
    BC1—26 to 48 centimeters (10.2 to 18.9 inches); reddish brown (5YR 4/4) broken face, reddish brown (5YR 5/4) broken face, dry; very fine sandy loam; moderate coarse prismatic structure; hard, friable; 3.0 very fine and fine roots throughout and 0.5 medium roots throughout; 8.0 very fine and fine discontinuous tubular and 0.5 coarse discontinuous tubular pores; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; gradual smooth boundary. Lab sample # 94P05458
    BC2—48 to 64 centimeters (18.9 to 25.2 inches); yellowish red (5YR 4/6) broken face, yellowish red (5YR 5/6) broken face, dry; very fine sandy loam; weak coarse prismatic structure; hard, friable; 3.0 very fine and fine roots throughout and 0.5 medium roots throughout; 8.0 very fine and fine discontinuous tubular pores; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; gradual smooth boundary. Lab sample # 94P05459
    BCk—64 to 108 centimeters (25.2 to 42.5 inches); yellowish red (5YR 4/6) broken face, reddish yellow (5YR 6/6) broken face, dry; very fine sandy loam; weak coarse prismatic structure; hard, friable; 3.0 very fine and fine roots throughout and 0.5 medium roots throughout; 8.0 very fine and fine discontinuous tubular and 0.5 coarse discontinuous tubular pores; 9 percent fine threadlike carbonate masses; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; gradual smooth boundary. Lab sample # 94P05460
    C1—108 to 134 centimeters (42.5 to 52.8 inches); yellowish red (5YR 5/6) broken face, reddish yellow (5YR 6/6) broken face, dry; very fine sandy loam; massive; soft, loose; 0.5 very fine and fine roots throughout; 0.5 fine and medium discontinuous tubular pores; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; abrupt smooth boundary. Lab sample # 94P05461. Contains several strata of LFS that are approximately 1/16" thick.
    C2—134 to 141 centimeters (52.8 to 55.5 inches); dark reddish brown (5YR 3/4) broken face silty clay; massive; very hard, very firm; 0.5 very fine and fine roots throughout; 3.0 very fine and fine discontinuous tubular and 0.5 medium and coarse discontinuous tubular pores; 25 percent fine and medium irregular gypsum crystals, unspecified; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # 94P05462
    C3—141 to 169 centimeters (55.5 to 66.5 inches); yellowish red (5YR 4/6) broken face very fine sandy loam; massive; slightly hard, very friable; 3.0 very fine and fine discontinuous tubular and 0.5 medium and coarse discontinuous tubular pores; 1 percent fine irregular gypsum crystals, unspecified; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # 94P05463. Contains strata of LFS that are approximately 1/16" thick.
    C4—169 to 185 centimeters (66.5 to 72.8 inches); reddish brown (5YR 4/4) broken face, yellowish red (5YR 4/6) broken face, dry; very fine sandy loam; massive; slightly hard, very friable; 3.0 very fine and fine discontinuous tubular and 0.5 coarse discontinuous tubular pores; 9 percent medium irregular iron-manganese masses; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # 94P05464. Contains strata of LCoS, SiL and VFSL that are approximately 1/16" thick.
    C5—185 to 229 centimeters (72.8 to 90.2 inches); reddish brown (5YR 4/4) broken face silty clay; massive; very hard, firm; 3.0 very fine and fine discontinuous tubular and 0.5 coarse discontinuous tubular pores; fragments; slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog; abrupt smooth boundary. Lab sample # 94P05465. Contains strata of LCoS, SiL and VFSL that 1/16"-2" thick.
    C6—229 to 252 centimeters (90.2 to 99.2 inches); brown (7.5YR 5/4) broken face loamy fine sand; massive; loose, loose; fragments; very slight effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 94P05466. Contains strata that are 1/16"-1/8" thick. Water table at 270 cm.