IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1995MO203072M
  • User Pedon ID: 1995MO203072M
  • Transect:
  • Transect Stop Number - 4
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9561372
  • NCSS Pedon Lab Data NASIS Record ID - 31781
  • Print Date: 5/19/2024

    • 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: 37.1530556
  • Std. Longitude: -91.0476361
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-B1—Exchange, Missouri

    • PEDON

  • Describers Name: DMM,RLT,SAV
  • Current Taxonomic Class: Fine, mixed, active, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gatewood
  • PSC - 10 to 60 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Bardley
  • Taxonomic Class - Very-fine, mixed, active, mesic Typic Hapludalfs
  • Taxon Kind - series
  • PSC - 10 to 60 cm.
  • Classificaton Date - 6/30/1995
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 44 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: residuum weathered from dolomite and/or slope alluvium derived from cherty limestone
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/30/1995 (actual site observation date)
  • Air Photo ID: 16
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    —

    66 -

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

    ochric epipedon

    argillic horizon

    lithic contact

    0—10

    10—66

    66—

    —-

    —-

    —-
    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

    25

    —

    —

    247

    —

    215

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    AE—0 to 10 centimeters (0.0 to 3.9 inches); 60 percent dark grayish brown (10YR 4/2) and 40 percent pale brown (10YR 6/3) extremely gravelly silt loam; strong fine granular, and weak fine subangular blocky structure; friable; 3.0 fine and medium roots and 0.9 coarse roots; 7.0 fine and medium interstitial and tubular pores; 5 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 65 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU054607
    Bt1—10 to 18 centimeters (3.9 to 7.1 inches); 70 percent yellowish red (5YR 5/6) and 30 percent red (2.5YR 5/6) very gravelly silty clay loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots and 0.9 coarse roots; 3.0 fine tubular pores; 15 percent distinct gray (10YR 5/1), moist, clay films in root channels and/or pores and 15 percent distinct brown (10YR 4/3), moist, organic stains in root channels and/or pores and 75 percent distinct yellowish brown (10YR 5/4), moist, silt coats throughout; 40 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU054608
    2Bt2—18 to 36 centimeters (7.1 to 14.2 inches); red (2.5YR 4/6) clay; moderate fine and medium angular blocky structure; firm; 3.0 fine and medium roots and 0.9 coarse roots; 0.9 fine tubular pores; 35 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds and 35 percent distinct brown (10YR 5/3), moist, clay films in root channels and/or pores; 10 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU054609
    2Bt3—36 to 48 centimeters (14.2 to 18.9 inches); dark yellowish brown (10YR 4/6) clay; moderate very fine and fine angular blocky structure; firm; 3.0 fine and medium roots; 0.9 very fine and fine interstitial and tubular pores; 15 percent distinct strong brown (7.5YR 5/6), moist, clay films on faces of peds and 15 percent distinct black (N 2/0), moist, manganese or iron-manganese stains throughout and 15 percent faint very dark gray (10YR 3/1), moist, organic stains in root channels and/or pores; fragments; neutral, pH 7.1, hellige-truog; clear wavy boundary. Lab sample # MU054610
    2Bt/C12—48 to 66 centimeters (18.9 to 26.0 inches); 70 percent yellowish brown (10YR 5/6) and 30 percent light gray (10YR 7/2) very cobbly sandy clay loam; single grain; friable; 40 percent by volume 75-162-250 millimeter dolomite (dolostone) fragments; abrupt wavy boundary. Lab sample # MU054611
    2Bt/C11—48 to 66 centimeters (18.9 to 26.0 inches); dark yellowish brown (10YR 4/6) very cobbly sandy clay loam; 2 percent yellowish red (5YR 4/6) fine prominent and 2 percent light brownish gray (10YR 6/2) fine prominent mottles; moderate fine and medium subangular blocky structure; firm; 3.0 fine and medium roots; 0.9 fine tubular pores; 15 percent distinct very dark grayish brown (10YR 3/2), moist, organic stains in root channels and/or pores and 35 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds; 40 percent by volume 75-162-250 millimeter dolomite (dolostone) fragments; slightly alkaline, pH 7.7, hellige-truog; abrupt wavy boundary. Lab sample # MU054611
    2R—66 centimeters (26.0 inches); bedrock; fragments.