IDENTIFIERS

  • Current Taxon Name (Soil Name): Humansville
  • OSD
  • Series Extent
  • User Site ID: 1997MO039154M
  • User Pedon ID: 1997MO039154
  • Transect:
  • Transect Stop Number - 4
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9703920
  • Print Date: 11/21/2024

    • 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: 37.8496972
  • Std. Longitude: -93.8395833
  • Datum: WGS84
  • Township: T36N
  • Range: R26W
  • Section: 31
  • PLSS Details: 2350 feet E and 190 feet S of the NW corner
  • Location Description: 2350 feet east and 190 feet south of the northwest corner of sec. 31, T. 36 N., R. 26 W. Sho Enuf
  • Map Unit: 46000—Humansville silt loam, 0 to 2 percent slopes, frequently flooded
  • State: Missouri
  • County: MO039—Cedar
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO039—Cedar County, Missouri
  • 7.5 Minute USGS Quad: 37093-G7—Caplinger Mills, Missouri

    • PEDON

  • Describers Name: Mike Burney, Richard Henderson
  • Current Taxonomic Class: Fine-silty, mixed Cumulic Endoaquolls
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Humansville
  • Taxonomic Class - Fine-silty, mixed Cumulic Endoaquolls
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/30/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: flood plain
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: poorly
  • Flooding: frequent flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/30/1997 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - crop trees
  • 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

    mollic epipedon

    cambic horizon

    0—64

    64—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

    —

    —

    226.6

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark gray (10YR 3/1) and very dark grayish brown (10YR 3/2) crushed, grayish brown (10YR 5/2) crushed, dry; silt loam; weak very fine and fine granular structure; friable; 10.0 very fine and fine roots; 10.0 very fine and fine vesicular and tubular pores; 5 percent faint iron stains; fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # MU018220
    A—18 to 64 centimeters (7.1 to 25.2 inches); very dark gray (10YR 3/1) and very dark grayish brown (10YR 3/2) crushed, grayish brown (10YR 5/2) crushed, dry; silt loam; weak fine granular structure; friable; 3.0 very fine roots; 10.0 very fine and fine vesicular and tubular pores; 10 percent faint yellowish brown (10YR 5/4) iron stains; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU018221
    Bg1—64 to 117 centimeters (25.2 to 46.1 inches); dark gray (10YR 4/1) silty clay loam; weak fine subangular blocky structure; firm; 0.5 very fine roots; 10.0 very fine and fine vesicular and tubular pores; 10 percent faint yellowish brown (10YR 5/4) iron stains and 20 percent distinct silt coats and 55 percent distinct very dark gray (10YR 3/1) organic stains; fragments; slightly acid, pH 6.2, hellige-truog; gradual smooth boundary. Lab sample # MU018222
    Bg2—117 to 170 centimeters (46.1 to 66.9 inches); dark gray (10YR 4/1) silty clay loam; moderate fine subangular blocky structure; firm; 6.0 very fine and fine vesicular and tubular pores; 20 percent distinct silt coats and 40 percent distinct very dark gray (10YR 3/1) organic stains on faces of peds; 2 percent fine yellowish brown (10YR 5/4) masses of oxidized iron; fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # MU018223
    Bg3—170 to 203 centimeters (66.9 to 79.9 inches); dark gray (10YR 4/1) silty clay; weak fine subangular blocky structure; firm; 6.0 very fine and fine vesicular and tubular pores; 20 percent yellowish brown (10YR 5/4) iron stains and 40 percent very dark gray (10YR 3/1) organic stains; 2 percent fine yellowish brown (10YR 5/6) masses of oxidized iron; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # MU018224