IDENTIFIERS

  • Current Taxon Name (Soil Name): Abbie
  • OSD
  • Series Extent
  • Local Phase: silt loam
  • User Site ID: S1968OK129001
  • User Pedon ID: S1968OK129001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - OSKU
  • Lab Pedon # - 68-OK-65-50A
  • NCSS Pedon Lab Data NASIS Record ID - 79906
  • Print Date: 12/6/2025

    • 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: 35.8412806
  • Std. Longitude: -99.9246306
  • Datum: WGS84
  • Township: 16N
  • Range: 26W
  • Section: 25
  • PLSS Details: NW/4 NW/4
  • Country: US—United States
  • State: Oklahoma
  • County: OK129—Roger Mills
  • MLRA: 77E—Southern High Plains, Breaks
  • Non-MLRA Soil Survey Area: OK129—Roger Mills County, Oklahoma
  • 7.5 Minute USGS Quad: 35099-G8—Durham, Oklahoma

    • PEDON

  • Describers Name: ?
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, thermic Aridic Argiustolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Correlated Information:
  • Soil Name - Abbie
  • PSC - 33 to 83 cm.
  • Classificaton Date - 4/3/2019
  • Classifier - Steven McGowen
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aridic (torric)
  • Moisture Subclass - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: not certified
  • QC Status: level 1


    • SITE

  • Parent Material: fine-loamy alluvium
  • Landscape: dissected high plains
  • Landform: remnant stream terrace on hillslope
  • Geomorphic Component Terraces: tread
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/30/1899 (actual site observation date)
  • Surface Cover Properties:
  • 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

    lithologic discontinuity

    0—33

    33—86

    76—176

    —33—

    —53—

    —100—
    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

    —

    —

    752.2

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches);, dark brown (7.5YR 3/2), moist; silt loam; moderate medium granular structure; slightly hard, friable; fragments. Lab sample # 68OK550A1
    BA—20 to 33 centimeters (7.9 to 13.0 inches);, dark brown (10YR 3/3), moist; silt loam; moderate medium subangular blocky structure; hard, friable; fragments. Lab sample # 68OK550A2
    Bt1—33 to 46 centimeters (13.0 to 18.1 inches);, brown (7.5YR 4/2), moist; silt loam; moderate coarse prismatic, and moderate medium subangular blocky structure; hard, friable; fragments. Lab sample # 68OK550A3
    Bt2—46 to 86 centimeters (18.1 to 33.9 inches);, brown (7.5YR 4/2), moist; silt loam; moderate coarse prismatic, and moderate medium subangular blocky structure; hard, friable; fragments. Lab sample # 68OK550A4
    2BC—76 to 107 centimeters (29.9 to 42.1 inches);, brown (7.5YR 4/4), moist; loam; moderate coarse prismatic, and moderate medium subangular blocky structure; hard, friable; fragments. Lab sample # 68OK550A5
    2C1—107 to 130 centimeters (42.1 to 51.2 inches);, reddish brown (5YR 4/4), moist; loam; weak coarse prismatic, and structureless medium subangular blocky structure; very hard, friable; fragments. Lab sample # 68OK550A6
    2C2—130 to 147 centimeters (51.2 to 57.9 inches);, reddish brown (5YR 5/4), moist; loam; very hard, friable; fragments. Lab sample # 68OK550A7
    2A—147 to 163 centimeters (57.9 to 64.2 inches);, brown (7.5YR 4/2), moist; silt loam; moderate medium granular structure; slightly hard, very friable; fragments. Lab sample # 68OK550A8
    2CA—163 to 176 centimeters (64.2 to 69.3 inches);, light brown (7.5YR 6/4), moist; silt loam; very hard, friable; fragments. Lab sample # 68OK550A9