IDENTIFIERS

  • Current Taxon Name (Soil Name): Maplewood
  • OSD
  • Series Extent
  • User Site ID: 1999MO131012M
  • User Pedon ID: 1999MO131012
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9913112
  • 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: 38.3611805
  • Std. Longitude: -92.5495231
  • Datum: WGS84
  • Township: T42N
  • Range: R15W
  • Section: 26
  • PLSS Details: 1000 feet N and 1920 feet E of the SW corner
  • State: Missouri
  • County: MO131—Miller
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: TK,DV,DW
  • Current Taxonomic Class: Fine, mixed Fragiaquic Hapludalfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Maplewood
  • Taxonomic Class - Fine, mixed Fragiaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 25 to 75 cm.
  • Classificaton Date - 7/12/1999
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over pedisediment over residuum
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/12/1999 (actual site observation date)
  • Air Photo ID: 2T
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    argillic horizon

    0—25

    25—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

    6

    —

    —

    271

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    —

    —

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; weak fine granular structure; friable; 5.0 very fine and fine roots throughout and 0.1 medium roots throughout; 6.0 fine vesicular and tubular pores; fragments; clear smooth boundary. Lab sample # MU019498
    A—15 to 25 centimeters (5.9 to 9.8 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; silt loam; moderate fine granular structure; friable; 0.1 medium roots throughout and 3.0 fine roots throughout; 6.0 fine vesicular and tubular pores; fragments; clear smooth boundary. Lab sample # MU019499
    Bt1—25 to 43 centimeters (9.8 to 16.9 inches); brown (10YR 4/3) silty clay; moderate fine subangular blocky structure; firm; 2.0 fine roots throughout; 4.0 very fine vesicular and tubular pores; 10 percent faint dark brown (10YR 3/3) organic stains throughout and 25 percent faint dark grayish brown (10YR 4/2) clay films on faces of peds; fragments; gradual smooth boundary. Lab sample # MU019500. discontinuous - phpvsfiid 127222; continuous - phpvsfiid 127599; discontinuous - phpvsfiid 127222; continuous - phpvsfiid 127599
    Bt2—43 to 61 centimeters (16.9 to 24.0 inches); brown (10YR 4/3) silty clay; moderate medium subangular blocky structure; firm; 1.0 fine roots throughout; 6.0 very fine vesicular and tubular pores; 1 percent prominent black (10YR 2/1) manganese or iron-manganese stains throughout and 25 percent faint dark grayish brown (10YR 4/2) clay films on faces of peds; 10 percent fine irregular noncoherent cemented yellowish brown (10YR 5/4) masses of oxidized iron throughout; fragments; gradual smooth boundary. Lab sample # MU019501. discontinuous - phpvsfiid 127224; continuous - phpvsfiid 127223; discontinuous - phpvsfiid 127224; continuous - phpvsfiid 127223
    Bt3—61 to 86 centimeters (24.0 to 33.9 inches); brown (10YR 4/3) silty clay loam; moderate fine subangular blocky structure; firm; 0.5 fine roots throughout; 4.0 very fine and fine vesicular and tubular pores; 1 percent prominent black (10YR 2/1) manganese or iron-manganese stains throughout and 20 percent faint dark grayish brown (10YR 4/2) clay films on faces of peds; 10 percent fine irregular noncoherent cemented yellowish brown (10YR 5/4) masses of oxidized iron throughout; fragments; gradual smooth boundary. Lab sample # MU019502. discontinuous - phpvsfiid 127226; continuous - phpvsfiid 127225; discontinuous - phpvsfiid 127226; continuous - phpvsfiid 127225
    2Btx—86 to 122 centimeters (33.9 to 48.0 inches); 80 percent brown (10YR 5/3) and 20 percent grayish brown (10YR 5/2) silty clay loam; weak medium platy parts to moderate medium subangular blocky structure; very firm; 5.0 very fine vesicular pores; 1 percent distinct dark grayish brown (10YR 4/2) clay films on faces of peds and 1 percent prominent black (10YR 2/1) manganese or iron-manganese stains throughout and 10 percent faint pale brown (10YR 6/3) silt coats on faces of peds; fragments; gradual wavy boundary. Lab sample # MU019503. Separation between structural units is 2 to 3 inches. Percent brittleness is about 40 percent.; discontinuous - phpvsfiid 127227; discontinuous - phpvsfiid 127228; discontinuous - phpvsfiid 127229; discontinuous - phpvsfiid 127227; discontinuous - phpvsfiid 127228; discontinuous - phpvsfiid 127229
    3Bt4—122 to 163 centimeters (48.0 to 64.2 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate fine subangular blocky structure; firm; 3.0 very fine and fine vesicular and tubular pores; 10 percent faint brown (10YR 4/3) clay films on faces of peds and 10 percent prominent black (10YR 2/1) manganese or iron-manganese stains throughout; 20 percent fine irregular noncoherent cemented yellowish brown (10YR 5/8) masses of oxidized iron throughout; fragments; gradual wavy boundary. Lab sample # MU019504. discontinuous - phpvsfiid 127230; discontinuous - phpvsfiid 127231; discontinuous - phpvsfiid 127230; discontinuous - phpvsfiid 127231
    3Bt5—163 to 203 centimeters (64.2 to 79.9 inches); 80 percent yellowish brown (10YR 5/4) and 20 percent yellowish red (5YR 4/6) extremely gravelly silty clay loam; weak fine subangular blocky structure; firm; 3.0 fine vesicular and tubular pores; 3 percent prominent black (10YR 2/1) manganese or iron-manganese stains on faces of peds and 5 percent distinct dark yellowish brown (10YR 4/4) clay films on faces of peds; 70 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments. Lab sample # MU019505. discontinuous - phpvsfiid 127232; discontinuous - phpvsfiid 127233; discontinuous - phpvsfiid 127232; discontinuous - phpvsfiid 127233