IDENTIFIERS

  • Current Taxon Name (Soil Name): Bardley
  • OSD
  • Series Extent
  • User Site ID: 1997MO091309M
  • User Pedon ID: 1997MO091309M
  • User Site Association ID: 8030
  • Transect:
  • User Transect ID - 58C-3
  • Transect Stop Number - 8
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9709162
  • NCSS Pedon Lab Data NASIS Record ID - 34430
  • Print Date: 12/5/2025

    • 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: 36.5380333
  • Std. Longitude: -91.7010139
  • Datum: WGS84
  • Map Unit: 73306—Gressy-Gatewood complex, 3 to 8 percent slopes, rocky
  • State: Missouri
  • County: MO091—Howell
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO091—Howell County, Missouri

    • PEDON

  • Describers Name: SFP, RDR, MJM, SVV
  • Current Taxonomic Class: Very-fine, mixed, active, mesic Typic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Bardley
  • PSC - 25 to 75 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Moisture Subclass - oxyaquic
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxonomic Class - Very-fine, mixed, active, mesic Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 25 to 75 cm.
  • Classificaton Date - 9/9/1997
  • Moisture Class - udic
  • Moisture SUBClass - oxyaquic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/9/1997 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    —

    99 -

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    paralithic contact

    3—13

    25—99

    99—

    —-

    —-

    —-
    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

    7

    —

    —

    256

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments. Lab sample # MU64447
    A—3 to 13 centimeters (1.2 to 5.1 inches); dark grayish brown (10YR 4/2) rubbed extremely gravelly silt loam; weak fine granular structure; friable; 3.0 very fine and fine roots; 7.0 very fine to medium interstitial pores; 2 percent fine spherical black (N 2/0) iron-manganese masses throughout and 2 percent fine spherical black (N 2/0) iron-manganese concretions throughout; 65 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU057720
    BE—13 to 25 centimeters (5.1 to 9.8 inches); 80 percent yellowish brown (10YR 5/4) exterior and 20 percent light yellowish brown (10YR 6/4) exterior gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 7.0 very fine and fine interstitial and tubular pores; 15 percent distinct yellowish red (5YR 4/6), moist, iron stains on faces of peds and 35 percent distinct pale brown (10YR 6/3), moist, silt coats throughout; 5 percent fine spherical black (N 2/0) iron-manganese masses throughout and 5 percent fine spherical black (N 2/0) iron-manganese concretions throughout; 30 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU057721. continuous - phpvsfiid 142376; discontinuous - phpvsfiid 142377; continuous - phpvsfiid 142376; discontinuous - phpvsfiid 142377
    2Bt1—25 to 46 centimeters (9.8 to 18.1 inches); strong brown (7.5YR 4/6) exterior clay; moderate fine subangular blocky structure; very firm; 0.9 fine and medium roots; 0.9 fine vesicular and tubular pores; 15 percent distinct pale brown (10YR 6/3), moist, silt coats on rock fragments and 35 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds and 75 percent faint strong brown (7.5YR 4/6), moist, clay films on faces of peds; fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU057722. continuous - phpvsfiid 142378; discontinuous - phpvsfiid 142379; continuous - phpvsfiid 142380; continuous - phpvsfiid 142378; discontinuous - phpvsfiid 142379; continuous - phpvsfiid 142380
    2Bt2—46 to 81 centimeters (18.1 to 31.9 inches); strong brown (7.5YR 4/6) exterior clay; moderate fine angular blocky structure; very firm; 0.9 fine and medium roots; 0.9 fine vesicular and tubular pores; 35 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 35 percent faint strong brown (7.5YR 4/6), moist, clay films on faces of peds; fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU057723. continuous - phpvsfiid 142381; continuous - phpvsfiid 142382; continuous - phpvsfiid 142381; continuous - phpvsfiid 142382
    2Bt3—81 to 99 centimeters (31.9 to 39.0 inches); yellowish red (5YR 4/6) exterior clay; moderate fine angular blocky, and moderate fine subangular blocky structure; very firm; 0.9 fine roots; 0.9 fine vesicular and tubular pores; 35 percent distinct brown (7.5YR 4/3), moist, clay films on faces of peds and 35 percent prominent black (N 2/0), moist, iron stains throughout; 2 percent by volume subangular 2-39-75 millimeter dolomite (dolostone) fragments and 2 percent by volume nonflat subangular indurated 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear irregular boundary. Lab sample # MU057724. Dolostone is rotten.; discontinuous - phpvsfiid 142383; discontinuous - phpvsfiid 142384; discontinuous - phpvsfiid 142383; discontinuous - phpvsfiid 142384
    2Cr—99 centimeters (39.0 inches); bedrock; fragments. Weathered bedrock is dolostone.