IDENTIFIERS

  • Current Taxon Name (Soil Name): Moniteau
  • OSD
  • Series Extent
  • User Site ID: 1993MO167331M
  • User Pedon ID: 1993MO167331
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9316711
  • Print Date: 5/31/2024

    • 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: 37.7250000
  • Std. Longitude: -93.2252778
  • Datum: WGS84
  • Township: T35N
  • Range: R21W
  • Section: 30
  • PLSS Details: 1320 feet S and 500 feet W of the NE corner
  • Location Description: 1,320 feet south and 500 feet west of the northeast corner section 30, T. 35 N., R. 21 W.
  • Map Unit: 66000—Moniteau silt loam, 0 to 2 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO167—Polk
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO167—Polk County, Missouri

    • PEDON

  • Describers Name: Richard McBee and Richard Henderson
  • Current Taxonomic Class: Fine-silty, mixed Typic Endoaqualfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Moniteau
  • PSC - 46 to 96 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Moniteau
  • Taxon Kind - series
  • PSC - 49 to 96 cm.
  • Classificaton Date - 1/8/1993
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from mixed
  • Landscape: river valley
  • Landform: stream terrace
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/8/1993 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • 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

    albic horizon

    argillic horizon

    0—46

    15—46

    46—152

    —-

    —-

    —-
    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

    —

    —

    270

    —

    1041

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark grayish brown (10YR 4/2), light gray (10YR 7/2), dry; silt loam; weak fine granular structure; friable; 4.0 fine roots; fragments; slightly acid, pH 6.2, hellige-truog; abrupt smooth boundary. Lab sample # MU016215
    E—15 to 46 centimeters (5.9 to 18.1 inches); grayish brown (10YR 5/2) silt loam; moderate fine granular structure; very friable; 4.0 fine roots; 10 percent distinct manganese or iron-manganese stains; fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU016216
    Btg1—46 to 69 centimeters (18.1 to 27.2 inches); dark grayish brown (10YR 4/2) silt loam; weak very fine subangular blocky structure; very friable; 4.0 fine roots; 35 percent distinct clay films on faces of peds and 35 percent distinct light brownish gray (10YR 6/2) silt coats; 1 percent fine iron-manganese concretions and 12 percent fine light brownish gray (10YR 4/4) masses of oxidized iron; fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # MU016217
    Btg2—69 to 91 centimeters (27.2 to 35.8 inches); grayish brown (10YR 5/2) silty clay loam; weak very fine subangular blocky structure; firm; 3.0 fine roots; 15 percent distinct clay films on faces of peds and 35 percent distinct light brownish gray (10YR 6/2) silt coats; 1 percent fine iron-manganese concretions throughout and 12 percent fine light brownish gray (10YR 4/6) masses of oxidized iron throughout; fragments; very strongly acid, pH 4.9, hellige-truog; gradual smooth boundary. Lab sample # MU016218
    Btg3—91 to 152 centimeters (35.8 to 59.8 inches); gray (10YR 5/1) silty clay loam; weak very fine subangular blocky structure; firm; 0.5 fine roots; 15 percent distinct clay films on faces of peds and 35 percent distinct light brownish gray (10YR 6/2) silt coats; 15 percent fine iron-manganese concretions; fragments; strongly acid, pH 5.3, hellige-truog. Lab sample # MU016219