IDENTIFIERS

  • Current Taxon Name (Soil Name): Hartville
  • OSD
  • Series Extent
  • User Site ID: 1992MO167267M
  • User Pedon ID: 1992MO167267
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9216722
  • Print Date: 12/17/2024

    • 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: 37.7494444
  • Std. Longitude: -93.2538889
  • Datum: WGS84
  • Township: T35N
  • Range: R21W
  • Section: 28
  • PLSS Details: 1400 feet N and 1050 feet E of the SW corner
  • Location Description: 1,400 feet north and 1,050 feet east of the southwest corner of section 28, T. 35 N., R. 21 W.
  • Map Unit: 74625—Hartville silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO167—Polk
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO167—Polk County, Missouri

    • PEDON

  • Describers Name: Larry Kichler and Richard Henderson
  • Current Taxonomic Class: Fine, mixed Aquic Hapludalfs
  • 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 - Hartville
  • PSC - 18 to 68 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Hartville
  • Taxon Kind - series
  • Classificaton Date - 1/13/1992
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from mixed
  • Landscape: plateau
  • Landform: strath terrace
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: high
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/13/1992 (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

    argillic horizon

    0—18

    18—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

    3

    —

    —

    279

    —

    270

    1041

    —

    —

    13.3

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable; 6.0 fine roots; fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU046454
    Bt1—18 to 30 centimeters (7.1 to 11.8 inches); yellowish brown (10YR 5/4) silty clay loam; weak very fine subangular blocky structure; friable; 0.5 fine roots; 3 percent distinct clay films on faces of peds and 3 percent distinct silt coats on faces of peds; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU046455
    2Bt2—30 to 58 centimeters (11.8 to 22.8 inches); yellowish brown (10YR 5/6) silty clay; moderate very fine subangular blocky structure; firm; 0.5 fine roots; 35 percent distinct clay films on faces of peds; 1 percent fine yellowish brown (10YR 5/8) masses of oxidized iron and 1 percent iron-manganese concretions throughout and 15 percent fine grayish brown (10YR 5/2) iron depletions; fragments; moderately acid, pH 5.8, hellige-truog; gradual smooth boundary. Lab sample # MU046456
    2Bt3—58 to 89 centimeters (22.8 to 35.0 inches); grayish brown (10YR 5/2) and yellowish brown (10YR 5/6) silty clay; moderate very fine subangular blocky structure; firm; 0.5 fine roots; 55 percent distinct clay films on faces of peds; 1 percent fine yellowish brown (10YR 5/8) masses of oxidized iron and 1 percent iron-manganese concretions throughout; 3 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # MU046457
    2Bt4—89 to 112 centimeters (35.0 to 44.1 inches); grayish brown (10YR 5/2) and yellowish brown (10YR 5/6) silty clay; moderate fine subangular blocky structure; firm; 0.5 fine roots; 35 percent distinct clay films on faces of peds; 1 percent iron-manganese concretions throughout and 10 percent fine dark yellowish brown (10YR 4/4) masses of oxidized iron; 3 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.3, hellige-truog; gradual smooth boundary. Lab sample # MU046458
    2Bt5—112 to 145 centimeters (44.1 to 57.1 inches); light brownish gray (10YR 6/2) silty clay; moderate fine subangular blocky structure; firm; 35 percent distinct clay films on faces of peds; 1 percent fine yellowish brown (10YR 5/8) masses of oxidized iron and 1 percent fine dark yellowish brown (10YR 4/4) masses of oxidized iron and 1 percent iron-manganese concretions throughout; 3 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly alkaline, pH 7.4, hellige-truog; gradual smooth boundary. Lab sample # MU046459
    2Bt6—145 to 152 centimeters (57.1 to 59.8 inches); yellowish brown (10YR 5/6) and light brownish gray (10YR 6/2) silty clay; moderate medium subangular blocky structure; firm; 15 percent distinct clay films on faces of peds; 1 percent iron-manganese concretions throughout and 15 percent fine yellowish brown (10YR 5/8) masses of oxidized iron; 3 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly alkaline, pH 7.4, hellige-truog. Lab sample # MU046460