IDENTIFIERS

  • Current Taxon Name (Soil Name): Pomme
  • OSD
  • Series Extent
  • User Site ID: 1998MO091127M
  • User Pedon ID: 1998MO091127
  • User Site Association ID: 8068
  • Transect:
  • User Transect ID - 81C-1
  • Transect Stop Number - 13
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9809119
  • Print Date: 5/29/2024

    • 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: 37.0159889
  • Std. Longitude: -92.0555389
  • Datum: WGS84
  • Map Unit: 73000—Pomme silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO091—Howell
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO091—Howell County, Missouri

    • PEDON

  • Describers Name: SVV, RDR
  • Current Taxonomic Class: Fine-loamy, siliceous Typic Hapludults
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Pomme
  • PSC - 28 to 78 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Pomme
  • Taxon Kind - variant
  • Classificaton Date - 8/11/1998
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or slope alluvium
  • Landscape: hills
  • Landform: strath terrace
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/11/1998 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous 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—15

    28—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

    5

    —

    —

    347

    —

    140

    —

    —

    —

    —

    —

    —

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark grayish brown (10YR 4/2) rubbed silt loam; moderate medium granular structure; friable; 7.0 fine roots throughout; 7.0 very fine interstitial pores; 1 percent fine irregular noncoherent cemented black (N 2/0) iron-manganese concretions throughout; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU060152
    BA—15 to 28 centimeters (5.9 to 11.0 inches); 50 percent dark yellowish brown (10YR 4/4) exterior and 50 percent very dark grayish brown (10YR 3/2) exterior silt loam; moderate fine subangular blocky structure; friable; 3.0 fine roots throughout; 7.0 very fine interstitial and tubular pores; 1 percent fine irregular noncoherent cemented black (N 2/0) iron-manganese concretions throughout; 5 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU060153
    Bt1—28 to 48 centimeters (11.0 to 18.9 inches); 50 percent dark yellowish brown (10YR 4/6) exterior and 50 percent dark yellowish brown (10YR 4/4) exterior silt loam; weak medium subangular blocky structure; firm; 3.0 fine roots throughout; 3.0 very fine interstitial and tubular pores; 15 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and 15 percent prominent dark grayish brown (10YR 4/2), moist, organic stains in root channels and/or pores; 3 percent fine irregular noncoherent cemented black (N 2/0) iron-manganese concretions throughout; 5 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU060154. discontinuous - phpvsfiid 142556; discontinuous - phpvsfiid 142557; discontinuous - phpvsfiid 142556; discontinuous - phpvsfiid 142557
    Bt2—48 to 66 centimeters (18.9 to 26.0 inches); dark yellowish brown (10YR 4/6) exterior gravelly silty clay loam; weak medium subangular blocky structure; firm; 0.9 very fine roots throughout; 3.0 fine vesicular and tubular pores; 15 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds and 15 percent prominent dark grayish brown (10YR 4/2), moist, iron stains on faces of peds; 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU060155. discontinuous - phpvsfiid 142558; discontinuous - phpvsfiid 142559; discontinuous - phpvsfiid 142558; discontinuous - phpvsfiid 142559
    2Bt3—66 to 97 centimeters (26.0 to 38.2 inches); 70 percent yellowish red (5YR 4/6) exterior and 30 percent strong brown (7.5YR 5/6) exterior gravelly silt loam; weak medium subangular blocky structure; firm; 3.0 very fine and fine interstitial and tubular pores; 2 percent prominent black (N 2/0), moist, iron stains on rock fragments and 15 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 75 percent prominent light brown (7.5YR 6/3), moist, silt coats throughout; 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU060156. continuous - phpvsfiid 142561; discontinuous - phpvsfiid 142560; patchy - phpvsfiid 142562; continuous - phpvsfiid 142561; discontinuous - phpvsfiid 142560; patchy - phpvsfiid 142562
    2Bt4—97 to 117 centimeters (38.2 to 46.1 inches); 80 percent yellowish red (5YR 4/6) exterior and 20 percent strong brown (7.5YR 5/6) exterior gravelly loam; weak medium subangular blocky structure; firm; 0.9 fine tubular pores; 15 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 35 percent distinct gray (10YR 6/1), moist, silt coats throughout and 35 percent distinct black (N 2/0), moist, iron stains on rock fragments; 30 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU060157. discontinuous - phpvsfiid 142565; patchy - phpvsfiid 142563; patchy - phpvsfiid 142564; discontinuous - phpvsfiid 142565; patchy - phpvsfiid 142563; patchy - phpvsfiid 142564
    2Bt5—117 to 152 centimeters (46.1 to 59.8 inches); 80 percent yellowish red (5YR 4/6) exterior and 20 percent strong brown (7.5YR 5/6) exterior very gravelly coarse sandy loam; weak medium subangular blocky structure; firm; 0.9 fine tubular pores; 15 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; very strongly acid, pH 5.0, hellige-truog. Lab sample # MU060158. COSL texture rather than L probably due to fine chert being ground by lab.; discontinuous - phpvsfiid 142566; discontinuous - phpvsfiid 142566