IDENTIFIERS

  • Current Taxon Name (Soil Name): Gepp
  • OSD
  • Series Extent
  • User Site ID: 1995MO119008M
  • User Pedon ID: 1995MO119008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9511908
  • Print Date: 11/13/2024

    • 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: 36.5928500
  • Std. Longitude: -94.3292806
  • Datum: WGS84
  • Township: T22N
  • Range: R31W
  • Section: 31
  • PLSS Details: 1650 feet E and 1500 feet S of the NW corner
  • Location Description: 1650' East, 1500' South, NW 1/4, Sec. 31 T.22N. R.31W.
  • Map Unit: 70081—Rueter-Goss-Jollymill complex, 15 to 35 percent slopes
  • State: Missouri
  • County: MO119—McDonald
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO119—McDonald County, Missouri

    • PEDON

  • Describers Name: KLG, JAW, JSE.
  • Current Taxonomic Class: Fine, mixed, semiactive, mesic Typic Paleudalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gepp
  • PSC - 30 to 80 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gepp
  • Taxon Kind - series
  • Classificaton Date - 8/24/1995
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from cherty limestone and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/24/1995 (actual site observation date)
  • Air Photo ID: 12D
  • Surface Cover Properties:
  • 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

    ochric epipedon

    albic horizon

    argillic horizon

    0—10

    10—23

    30—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

    23

    —

    —

    341

    —

    225

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) extremely gravelly silt loam; weak fine granular structure; very friable; 11.0 very fine and fine roots and 11.0 fine to coarse roots; 10.0 fine and medium interstitial and tubular pores; 61 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # MU017463
    E—10 to 23 centimeters (3.9 to 9.1 inches); light brown (7.5YR 6/3) extremely gravelly silt loam; weak fine granular structure; very friable; 11.0 very fine and fine roots and 11.0 medium and coarse roots; 10.0 fine and medium interstitial and tubular pores; 70 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU017464
    BE—23 to 30 centimeters (9.1 to 11.8 inches); brown (7.5YR 5/4) extremely gravelly silt loam; weak fine subangular blocky structure; friable; 11.0 very fine and fine roots and 2.0 medium roots and 1.0 coarse roots; 4.0 fine and medium interstitial and tubular pores; 60 percent distinct light brown (7.5YR 6/3) skeletans on faces of peds; 70 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU017465
    2Bt1—30 to 43 centimeters (11.8 to 16.9 inches); yellowish red (5YR 5/6) and red (2.5YR 4/6) very gravelly silty clay loam; moderate very fine and fine subangular blocky structure; firm; 10.0 very fine and fine roots and 2.0 medium roots; 4.0 fine and medium interstitial and tubular pores; 20 percent faint clay films on faces of peds and 25 percent distinct light brown (7.5YR 6/3) skeletans on faces of peds; 35 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU017466
    2Bt2—43 to 81 centimeters (16.9 to 31.9 inches); red (2.5YR 4/6) and reddish brown (2.5YR 4/4) and yellowish red (5YR 5/6) gravelly silty clay; moderate fine and medium subangular blocky parts to weak fine angular blocky structure; firm; 10.0 very fine and fine roots and 2.0 medium roots; 3.0 very fine and fine interstitial pores; 5 percent black stains and 8 percent prominent brown (7.5YR 5/3) skeletans in root channels and/or pores and 50 percent faint clay films on faces of peds; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # MU017467
    2Bt3—81 to 114 centimeters (31.9 to 44.9 inches); red (2.5YR 4/6) and brown (7.5YR 5/4) gravelly clay; moderate fine and medium subangular blocky structure; very firm; 2.0 very fine and fine roots and 1.0 medium roots; 1.0 very coarse interstitial pores; 20 percent black stains and 25 percent faint dark red (2.5YR 3/6) clay films on faces of peds and 25 percent faint dark red (2.5YR 3/6) clay films on faces of peds; 15 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU017468. lenses of 7.5yr 6/4 silt loam, relict rock structure.
    2Bt4—114 to 203 centimeters (44.9 to 79.9 inches); red (2.5YR 4/6) extremely stony clay; moderate very fine and fine subangular blocky structure; very firm; 2.0 very fine and fine roots and 1.0 medium roots; 1.0 fine interstitial pores; 15 percent black stains and 40 percent faint dark red (2.5YR 3/6) clay films on faces of peds; 10 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 20 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 40 percent by volume subrounded 250-425-600 millimeter limestone, cherty fragments; noneffervescent; slightly acid, pH 6.4, hellige-truog. Lab sample # MU017469