IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1984MO215005S
  • User Pedon ID: 1984MO215005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 84P0594
  • Print Date: 12/11/2024

    • 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: 37.5911102
  • Std. Longitude: -92.1438904
  • Datum: WGS84
  • Township: T33N
  • Range: R11W
  • Section: 4
  • PLSS Details: SW 1/4 of SE 1/4 of SE 1/4
  • State: Missouri
  • County: MO215—Texas
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: R. Miles and B. Brown
  • Current Taxonomic Class: Very-fine, mixed Typic Hapludalfs
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 5
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxonomic Class - Very-fine, mixed Typic Hapludalfs
  • Taxon Kind - series
  • PSC - 29 to 49 cm.
  • Classificaton Date - 6/1/1984
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess derived from mixed and/or residuum weathered from limestone and shale and/or residuum weathered from dolomite
  • Landscape: upland
  • Landform: escarpment
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: footslope
  • Slope Position: upper third
  • Slope Shape Down: concave
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1984 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • 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

    ochric epipedon

    argillic horizon

    0—29

    29—70

    —-

    —-
    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

    9

    —

    —

    377

    —

    45

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments; abrupt smooth boundary. Not sampled.
    A—2 to 18 centimeters (0.8 to 7.1 inches); very dark grayish brown (10YR 3/2) interior, light brownish gray (10YR 6/2) interior, dry; gravelly silt loam; 12 percent clay; strong medium granular, and strong fine subangular blocky structure; friable; 5.5 fine and medium roots throughout; 5 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 15 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # 84P03314. many fine and medium roots throughout
    E—18 to 31 centimeters (7.1 to 12.2 inches); brown (10YR 5/3) interior very gravelly silt loam; 25 percent clay; moderate fine subangular blocky structure; friable; 2.5 fine and medium roots throughout; 15 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 45 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # 84P03315. Some channel filterings from material of the A horizon.; common fine and medium roots throughout
    2Bt1—31 to 48 centimeters (12.2 to 18.9 inches); brown (7.5YR 4/4) interior gravelly clay; 75 percent clay; moderate very fine and fine subangular blocky structure; very firm; 0.5 fine roots throughout; 1 percent fine iron-manganese masses; 20 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # 84P03316. few fine soft masses of iron-manganese concentrations; few fine roots throughout
    2Bt2—48 to 69 centimeters (18.9 to 27.2 inches); dark yellowish brown (10YR 4/4) interior clay; 80 percent clay; 1 percent light gray (5Y 7/2) fine and medium distinct mottles; moderate fine subangular blocky, and moderate very fine subangular blocky structure; very firm; 2.5 medium roots throughout; 15 percent , moist, slickensides (pedogenic) and 55 percent , moist, clay films on faces of peds; 11 percent fine iron-manganese masses; 10 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # 84P03317. FeMn in lower part.; common fine soft masses of iron-manganese concentrations; many clay films surface features on faces of peds; few intersecting slickensides surface features; common medium roots throughout; few fine and medium distinct 5Y72 mottles; continuous - phpvsfiid 217403; patchy - phpvsfiid 217404; continuous - phpvsfiid 217403; patchy - phpvsfiid 217404
    2Bt/C—69 to 95 centimeters (27.2 to 37.4 inches); pale yellow (2.5Y 7/4) interior and dark grayish brown (10YR 4/2) interior extremely cobbly clay; 60 percent clay; weak fine subangular blocky structure; firm; 0.1 fine roots in cracks; 15 percent , moist, clay films on horizontal faces of peds; 1 percent fine and medium iron-manganese masses; 5 percent by volume nonflat indurated 2-40-75 millimeter chert fragments and 65 percent by volume nonflat indurated 75-162-250 millimeter chert fragments; abrupt smooth boundary. Lab sample # 84P03318. Brown colors in B material. Many fine white weathered dolomite bodies.; few fine and medium soft masses of iron-manganese concentrations; few clay films surface features on horizontal faces of peds; very few fine roots in cracks; continuous - phpvsfiid 217405; continuous - phpvsfiid 217405
    R—95 to 105 centimeters (37.4 to 41.3 inches); bedrock; fragments. Not sampled.