IDENTIFIERS

  • Current Taxon Name (Soil Name): Cedargap
  • OSD
  • Series Extent
  • User Site ID: 1992MO167306M
  • User Pedon ID: 1992MO167306
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9216729
  • Print Date: 5/19/2024

    • 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: 37.5566222
  • Std. Longitude: -93.3350306
  • Datum: WGS84
  • Township: T33N
  • Range: R22W
  • Section: 27
  • PLSS Details: 2000 feet E and 1650 feet N of the SW corner
  • Location Description: 2000 feet east and 1650 feet north of the southwest corner of sec. 27, T. 33 N., R. 22 W., J. C. Meadors.
  • Map Unit: 75376—Cedargap gravelly silt loam, 0 to 3 percent slopes, frequently flooded
  • State: Missouri
  • County: MO167—Polk
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO167—Polk County, Missouri

    • PEDON

  • Describers Name: Richard E. McBee
  • Current Taxonomic Class: Loamy-skeletal, mixed Cumulic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Cedargap
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Cedargap
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/7/1992
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from cherty limestone
  • Landscape: river valley
  • Landform: flood plain
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: well
  • Flooding: frequent flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/7/1992 (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

    mollic epipedon

    0—163

    —-
    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

    —

    —

    305

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 23 centimeters (0.0 to 9.1 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; loam; weak fine granular structure; friable; 10.0 fine roots; fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU011907
    A2—23 to 41 centimeters (9.1 to 16.1 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; loam; weak very fine granular structure; friable; 0.5 fine roots; fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU011908
    A3—41 to 64 centimeters (16.1 to 25.2 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; gravelly clay; weak very fine subangular blocky structure; friable; 0.5 fine roots; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.9, hellige-truog; clear smooth boundary. Lab sample # MU011909
    C1—64 to 89 centimeters (25.2 to 35.0 inches); very dark brown (10YR 2/2), very dark brown (10YR 2/2), dry; very gravelly clay loam; massive; friable; 0.5 fine roots; 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.1, hellige-truog; clear smooth boundary. Lab sample # MU011910
    C2—89 to 132 centimeters (35.0 to 52.0 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; very gravelly sandy clay loam; massive; friable; 0.5 fine roots; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU011911
    C3—132 to 163 centimeters (52.0 to 64.2 inches); very dark gray (10YR 3/1), dark grayish brown (10YR 4/2), dry; very gravelly sandy clay loam; massive; friable; 0.5 fine roots; 30 percent distinct dark yellowish brown (10YR 4/4); 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # MU011912