IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1994MO125006M
  • User Pedon ID: 1994MO125006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9412506
  • Print Date: 4/27/2025

    • 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: 38.2553861
  • Std. Longitude: -91.9485806
  • Datum: WGS84
  • Location Description: Ben Berhorst property
  • State: Missouri
  • County: MO125—Maries
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: Keith Davis Brad Berhorst Wyn Kelley
  • Current Taxonomic Class: Very-fine, mixed Oxyaquic Hapludalfs
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxonomic Class - Very-fine, mixed Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 33 to 79 cm.
  • Classificaton Date - 11/16/1994
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from limestone
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: shoulder
  • Slope Position: middle third
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/16/1994 (actual site observation date)
  • Air Photo ID: 3B
  • 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

    ochric epipedon

    argillic horizon

    0—33

    33—79

    —-

    —-
    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

    91

    30.5

    271

    —

    225

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    A—0 to 5 centimeters (0.0 to 2.0 inches); very dark grayish brown (10YR 3/2) interior gravelly silt loam; moderate fine granular structure; very friable; 6.0 very fine and fine roots throughout; 0.3 very fine and fine low-continuity vesicular pores; 25 percent by volume subrounded 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog; abrupt smooth boundary. Lab sample # MU050533. all gravels and coobles throughtout this pedon is chert
    E1—5 to 18 centimeters (2.0 to 7.1 inches); brown (10YR 5/3) interior very gravelly silt loam; weak very fine subangular blocky structure; very friable; 6.0 very fine roots throughout and 3.0 fine roots throughout; 0.4 fine low-continuity vesicular pores; 55 percent by volume subrounded 2-39-75 millimeter unspecified fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU050534
    E2—18 to 33 centimeters (7.1 to 13.0 inches); light yellowish brown (10YR 6/4) interior extremely gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 very fine and fine roots throughout and 0.5 medium roots throughout; 2.0 very fine and fine low-continuity vesicular pores; 65 percent by volume subrounded 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.1, hellige-truog; abrupt wavy boundary. Lab sample # MU050535. stoneline at 13" - 60% subrounded gravels, 20% subrounded cobbles - chert and tripoli
    2Bt1—33 to 53 centimeters (13.0 to 20.9 inches); yellowish red (5YR 4/6) interior clay; moderate fine subangular blocky structure; firm; 0.5 very fine roots throughout and 3.0 fine and medium roots throughout; 0.1 fine low-continuity vesicular pores; 30 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.9, hellige-truog; gradual smooth boundary. Lab sample # MU050536. continuous - phpvsfiid 144915; continuous - phpvsfiid 144915
    2Bt2—53 to 66 centimeters (20.9 to 26.0 inches); 50 percent yellowish red (5YR 4/6) interior and 50 percent strong brown (7.5YR 5/6) interior clay; weak fine prismatic parts to moderate fine subangular blocky structure; firm; 3.0 very fine and fine roots throughout and 0.5 very fine roots throughout; 0.1 fine low-continuity vesicular pores; 40 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU050537. continuous - phpvsfiid 144919; continuous - phpvsfiid 144919
    2Bt3—66 to 79 centimeters (26.0 to 31.1 inches); 99 percent brown (7.5YR 4/4) interior clay; 1 percent strong brown (7.5YR 5/6) fine distinct irregular mottles; weak fine prismatic parts to moderate medium angular blocky structure; firm; 0.5 very fine and fine roots throughout; 0.1 fine low-continuity vesicular pores; 20 percent prominent dark reddish brown (5YR 2/2), moist, manganese or iron-manganese stains on faces of peds and 40 percent distinct clay films on faces of peds; fragments; slightly acid, pH 6.2, hellige-truog; clear wavy boundary. Lab sample # MU050538. root mat at bedrock interface; continuous - phpvsfiid 144920; continuous - phpvsfiid 144921; continuous - phpvsfiid 144920; continuous - phpvsfiid 144921
    2R—79 centimeters (31.1 inches); bedrock; fragments. dolomite bedrock