IDENTIFIERS

  • Current Taxon Name (Soil Name): Cedargap
  • OSD
  • Series Extent
  • User Site ID: 1991MO167131M
  • User Pedon ID: 1991MO167131
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9116719
  • Print Date: 2/16/2025

    • 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: 37.6965611
  • Std. Longitude: -93.3137889
  • Datum: WGS84
  • Township: T34N
  • Range: R22W
  • Section: 2
  • PLSS Details: 1340 feet E and 10 feet N of the SW corner
  • Location Description: 1340 feet east and 10 feet north of the southwest corner of sec. 2, T. 34 N., R. 22 W Benny Barber
  • 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 McBee
  • Current Taxonomic Class: Loamy-skeletal, mixed Cumulic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • 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
  • Classificaton Date - 2/11/1991
  • 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
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/11/1991 (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

    —

    —

    306

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 20 centimeters (0.0 to 7.9 inches); very dark brown (10YR 2/2) silt loam; weak fine granular structure; friable; 0.5 fine roots; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.7, hellige-truog; clear smooth boundary. Lab sample # MU011785
    A2—20 to 56 centimeters (7.9 to 22.0 inches); very dark brown (10YR 2/2) silt loam; weak fine granular structure; friable; 0.5 fine roots; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU011786
    2C1—56 to 91 centimeters (22.0 to 35.8 inches); very dark gray (10YR 3/1) very gravelly loam; weak fine subangular blocky structure; firm; 0.5 fine roots; 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # MU011787
    3C2—91 to 132 centimeters (35.8 to 52.0 inches); very dark grayish brown (10YR 3/2) extremely gravelly clay; moderate fine subangular blocky structure; firm; 0.5 fine roots; 65 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # MU011788
    3C3—132 to 163 centimeters (52.0 to 64.2 inches); very dark grayish brown (10YR 3/2) extremely gravelly clay; moderate fine subangular blocky structure; firm; 0.5 fine roots; 80 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.7, hellige-truog. Lab sample # MU011789