IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1995MO067070M
  • User Pedon ID: 1995MO067070
  • Transect:
  • User Transect ID - 10
  • Transect Stop Number - 3
  • Transect Interval - 100.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9506721
  • Print Date: 3/2/2025

    • 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: 37.0056704
  • Std. Longitude: -92.2706541
  • Datum: WGS84
  • Township: T27N
  • Range: R12W
  • Section: 20
  • PLSS Details: 100 feet W and 2150 feet N of the SE corner
  • Location Description: 100 feet west and 2150 feet north of the southeast corner of Section 20, T27N, R12W. On isolated forest service tract in Clifty Creek watershed.
  • Map Unit: 73227—Ocie-Gatewood complex, 15 to 35 percent slopes, very stony
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: KB,GWS and BS.
  • Current Taxonomic Class: Fine, mixed Typic Hapludalfs
  • Current Taxon Kind: variant
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gatewood
  • PSC - 20 to 56 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxonomic Class - Very-fine, mixed, active, mesic Oxyaquic Hapludalfs
  • Taxon Kind - taxadjunct
  • Classificaton Date - 11/7/1995
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: solid rock derived from dolomite
  • Landscape: plateau
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: upper third
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: high
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/7/1995 (actual site observation date)
  • Air Photo ID: 2252-95
  • 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, lithic

    —

    —

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

    ochric epipedon

    argillic horizon

    lithic contact

    0—20

    20—56

    56—0

    —-

    —-

    —-
    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

    24

    —

    —

    375

    —

    300

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments. Lab sample # MU64227
    A—3 to 5 centimeters (1.2 to 2.0 inches); dark grayish brown (10YR 4/2), grayish brown (10YR 5/2), dry; gravelly loam; moderate very fine and fine granular structure; friable; 6.0 very fine roots and 0.5 medium roots; 30 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.1, hellige-truog; abrupt smooth boundary. Lab sample # MU052855
    E—5 to 20 centimeters (2.0 to 7.9 inches); brown (10YR 5/3) very gravelly silt loam; weak fine subangular blocky parts to moderate fine granular structure; friable; 3.0 very fine to medium roots and 0.5 coarse roots; 0.5 fine vesicular pores; 10 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU052856
    Bt1—20 to 28 centimeters (7.9 to 11.0 inches); strong brown (7.5YR 5/6) gravelly silt loam; moderate very fine subangular blocky structure; friable; 0.5 very fine to medium roots; 0.5 very fine vesicular pores; 15 percent prominent pale brown (10YR 6/3), moist, skeletans on rock fragments and 20 percent prominent pale brown (10YR 6/3), moist, skeletans on faces of peds and 35 percent distinct clay films on faces of peds; 10 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 15 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU052857. discontinuous - phpvsfiid 130955; continuous - phpvsfiid 130956; continuous - phpvsfiid 130957; discontinuous - phpvsfiid 130955; continuous - phpvsfiid 130956; continuous - phpvsfiid 130957
    2Bt2—28 to 56 centimeters (11.0 to 22.0 inches); brown (7.5YR 4/4) clay; moderate very fine and fine angular blocky structure; firm; 0.3 medium roots and 0.5 fine roots; 10 percent prominent manganese or iron-manganese stains on faces of peds and 15 percent prominent pale brown (10YR 6/3), moist, skeletans in root channels and/or pores and 80 percent prominent clay films on faces of peds; fragments; strongly acid, pH 5.4, hellige-truog; abrupt smooth boundary. Lab sample # MU052858. discontinuous - phpvsfiid 130959; continuous - phpvsfiid 130958; discontinuous - phpvsfiid 130960; discontinuous - phpvsfiid 130959; continuous - phpvsfiid 130958; discontinuous - phpvsfiid 130960
    2R—56 centimeters (22.0 inches); bedrock; fragments. 1/4 inch of Cr material is above the dolomite rock.