IDENTIFIERS

  • Current Taxon Name (Soil Name): Mayes
  • OSD
  • Series Extent
  • User Site ID: S2012MO217001
  • User Pedon ID: S2012MO217001
  • User Site Association ID: MLRA 112 - Natric Project
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 13N0437
  • NCSS Pedon Lab Data NASIS Record ID - 70715
  • Print Date: 12/4/2024

    • 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: 37.7083611
  • Std. Longitude: -94.5093889
  • Datum: WGS84
  • Location Description: S 13, T 34N, R 33W
  • Map Unit: 40077—Mayes silty clay loam, 0 to 2 percent slopes
  • State: Missouri
  • County: MO217—Vernon
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO217—Vernon County, Missouri
  • 7.5 Minute USGS Quad: 37094-F5—Garland, Missouri

    • PEDON

  • Describers Name: G. Campbell
  • Current Taxonomic Class: Fine, smectitic, thermic Aquertic Argiudolls
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Mayes
  • Taxonomic Class - Fine, smectitic, thermic Aquertic Argiudolls
  • Taxon Kind - series
  • PSC - 45 to 95 cm.
  • Classificaton Date - 9/26/2012
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - udic
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey alluvium over residuum weathered from shale
  • Landscape: plains
  • Landform: hillslope
  • Hill Slope Profile: footslope
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Geology: Cherokee Group formation of the Pennsylvanian group.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/28/2012 (actual site observation date)
  • Data Collector: G. Campbell
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    mollic epipedon

    redox concentrations

    argillic horizon

    slickensides

    reduced matrix

    0—107

    22—203

    45—173

    45—107

    107—203

    —-

    —-

    —-

    —-

    —-
    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

    1

    —

    —

    248.4

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 22 centimeters (0.0 to 8.7 inches); very dark gray (10YR 3/1) silty clay loam; moderate medium granular structure; friable; many (10.0) fine roots throughout; fragments; clear smooth boundary. Lab sample # 13N01809
    E—22 to 45 centimeters (8.7 to 17.7 inches); 60 percent grayish brown (10YR 5/2) and 40 percent dark grayish brown (10YR 4/2) silty clay loam; moderate fine subangular blocky structure; friable; common (3.0) fine roots throughout; 5 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # 13N01810
    Btg1—45 to 81 centimeters (17.7 to 31.9 inches); very dark gray (10YR 3/1) silty clay; strong medium prismatic parts to moderate medium subangular blocky structure; very firm; few (0.5) fine roots throughout; 5 percent slickensides (pedogenic) on top faces of peds and 30 percent distinct clay films on vertical faces of peds; 25 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # 13N01811
    Btg2—81 to 107 centimeters (31.9 to 42.1 inches); very dark gray (10YR 3/1) silty clay; strong medium prismatic parts to moderate medium subangular blocky structure; very firm; few (0.5) fine roots throughout; 5 percent slickensides (pedogenic) on top faces of peds and 30 percent distinct clay films on vertical faces of peds; 25 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # 13N01812
    Btg3—107 to 142 centimeters (42.1 to 55.9 inches); gray (10YR 5/1) silty clay; moderate medium prismatic parts to moderate medium subangular blocky structure; very firm; 30 percent distinct very dark gray (10YR 3/1) clay films on vertical faces of peds; 5 percent fine black (10YR 2/1) iron-manganese concretions and 25 percent coarse brown (7.5YR 4/4) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # 13N01813
    Btg4—142 to 173 centimeters (55.9 to 68.1 inches); gray (10YR 5/1) silty clay; weak medium prismatic parts to weak medium subangular blocky structure; very firm; 30 percent distinct very dark gray (10YR 3/1) clay films on vertical faces of peds; 10 percent medium yellowish brown (10YR 5/6) masses of oxidized iron and 20 percent fine black (10YR 2/1) iron-manganese concretions and 25 percent medium brown (7.5YR 4/4) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # 13N01814
    BCg—173 to 203 centimeters (68.1 to 79.9 inches); gray (10YR 5/1) silty clay; weak medium subangular blocky structure; very firm; 20 percent fine black (10YR 2/1) iron-manganese concretions and 25 percent medium brown (7.5YR 4/4) masses of oxidized iron; fragments.