IDENTIFIERS

  • Current Taxon Name (Soil Name): Moniteau
  • OSD
  • Series Extent
  • User Site ID: 1990MO019056
  • User Pedon ID: 1990MO019056
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9001956
  • NCSS Pedon Lab Data NASIS Record ID - 27320
  • 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: 39.1075480
  • Std. Longitude: -92.1947824
  • Datum: WGS84
  • Range: R11W
  • Section: 19
  • Location Description: uppermost Hinkson creet., off Owens School Rd.; 70 feet south and 1950 feet east of NW corner sec. 19, T.50N., R. 11W.
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: G.H. Davis
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Moniteau
  • PSC - 38 to 89 cm.
  • Classificaton Date - 11/9/1990
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landform: terrace
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Runoff: negligible
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/9/1990 (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 Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    albic horizon

    argillic horizon

    0—23

    23—38

    38—160

    —-

    —-

    —-
    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

    2

    —

    —

    —

    —

    914

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; silt loam; moderate very fine granular structure; very friable; 10.0 very fine roots and 3.0 fine roots; 1 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # MU015664
    A1—8 to 23 centimeters (3.1 to 9.1 inches); grayish brown (10YR 5/2) silt loam; weak very fine and fine granular structure; very friable; 10.0 very fine roots; 1 percent fine dark yellowish brown (10YR 4/4) masses of oxidized iron; fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU015665
    E—23 to 38 centimeters (9.1 to 15.0 inches); light brownish gray (10YR 6/2) silt loam; moderate fine subangular blocky structure; friable; 3.0 very fine roots; prominent silt coats and 60 percent distinct ; 1 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron and 1 percent fine iron-manganese concretions; fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU015666
    Btg1—38 to 58 centimeters (15.0 to 22.8 inches); dark grayish brown (10YR 4/2) silty clay loam; strong very fine subangular blocky structure; friable; 0.5 very fine roots; prominent silt coats on faces of peds and 35 percent prominent clay films on faces of peds and in pores and 35 percent distinct ; 1 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron and 10 percent fine iron-manganese concretions; fragments; very strongly acid, pH 4.5, hellige-truog; gradual smooth boundary. Lab sample # MU015667
    Btg2—58 to 84 centimeters (22.8 to 33.1 inches); grayish brown (10YR 5/2) silt loam; strong fine platy parts to strong fine subangular blocky structure; friable; 15 percent distinct clay films on faces of peds and 35 percent prominent clay films on faces of peds and in pores and 35 percent distinct silt coats on faces of peds; 1 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron and 1 percent fine iron-manganese concretions; 25 percent fine brown (10YR 5/3); fragments; extremely acid, pH 4.4, hellige-truog; gradual smooth boundary. Lab sample # MU015668
    Btg3—84 to 140 centimeters (33.1 to 55.1 inches); dark grayish brown (10YR 4/2) silt loam; strong fine platy parts to moderate fine subangular blocky structure; friable; 15 percent faint clay films on faces of peds and 15 percent distinct clay films on faces of peds and in pores and 35 percent distinct silt coats on faces of peds; 1 percent fine iron-manganese concretions and 1 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron; 25 percent fine brown (10YR 4/3); fragments; very strongly acid, pH 4.6, hellige-truog; gradual smooth boundary. Lab sample # MU015669
    Btg4—140 to 160 centimeters (55.1 to 63.0 inches); grayish brown (10YR 5/2) silt loam; moderate fine platy parts to moderate fine subangular blocky structure; friable; 15 percent distinct silt coats on faces of peds and 15 percent prominent clay films on faces of peds and in pores; 1 percent fine iron-manganese concretions and 1 percent fine dark yellowish brown (10YR 4/6) masses of oxidized iron; yellowish brown (10YR 5/4) and 25 percent fine brown (10YR 5/3); fragments; very strongly acid, pH 4.9, hellige-truog. Lab sample # MU015670