IDENTIFIERS

  • Current Taxon Name (Soil Name): Rueter
  • OSD
  • Series Extent
  • User Site ID: 1991MO123030M
  • User Pedon ID: 1991MO123030M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9112330
  • NCSS Pedon Lab Data NASIS Record ID - 26848
  • 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: 37.5544434
  • Std. Longitude: -90.2511368
  • Datum: WGS84
  • Township: T33N
  • Range: R7E
  • Section: 15
  • PLSS Details: 5100 feet E and 4700 feet N of the SW corner
  • Location Description: 5100 ft. E. and 4700 ft. N. of the SW corner of sec. 15, T. 33 N., R. 7 E.
  • Map Unit: 73139—Poynor-Clarksville-Scholten complex, 8 to 15 percent slopes, stony13D—Clarksville gravelly silt loam, 5 to 14 percent slopes
  • State: Missouri
  • County: MO123—Madison
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-E3—Fredericktown, Missouri

    • PEDON

  • Describers Name: RDC, KEB, MLC AND CGM
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Rueter
  • PSC - 18 to 68 cm.
  • Classificaton Date - 4/1/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Clarksville
  • Taxonomic Class - Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudults
  • Taxon Kind - series
  • PSC - 18 to 68 cm.
  • Classificaton Date - 10/7/1991
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 36 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: basin
  • Landform: knoll
  • Runoff: medium
  • Drainage Class: somewhat excessively
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/7/1991 (actual site observation date)
  • Air Photo ID: C-3
  • 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—18

    18—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

    8

    —

    —

    250

    —

    70

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; gravelly silt loam; moderate fine granular structure; very friable; 10.0 very fine and fine roots; 1 percent by volume 75-162-250 millimeter unspecified fragments and 15 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU012382
    A—10 to 18 centimeters (3.9 to 7.1 inches); dark yellowish brown (10YR 3/4), pale brown (10YR 6/3), dry; gravelly silt loam; moderate fine granular structure; very friable; 10.0 very fine roots; 32 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.7, hellige-truog; clear wavy boundary. Lab sample # MU012383
    Bt1—18 to 43 centimeters (7.1 to 16.9 inches); dark yellowish brown (10YR 4/4) very gravelly loam; moderate fine subangular blocky structure; friable; 3.0 very fine roots; 15 percent faint clay films; 52 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # MU012384. Some mixing from above horizon.
    Bt2—43 to 61 centimeters (16.9 to 24.0 inches); yellowish red (5YR 4/6) very gravelly sandy clay loam; weak very fine subangular blocky structure; friable; 0.5 very fine roots; 35 percent faint clay films; 3 percent by volume 75-162-250 millimeter unspecified fragments and 56 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; abrupt wavy boundary. Lab sample # MU012385
    Bt3—61 to 84 centimeters (24.0 to 33.1 inches); strong brown (7.5YR 5/8) and yellowish red (5YR 5/8) gravelly loam; moderate fine subangular blocky structure; friable; 0.1 very fine roots; very pale brown (10YR 8/4), dry, and 15 percent prominent yellow (10YR 7/6) silt coats and 35 percent faint clay films; 5 percent by volume 75-162-250 millimeter unspecified fragments and 25 percent by volume 2-39-75 millimeter unspecified fragments; 15 BT; moderately acid, pH 6.0, hellige-truog; gradual wavy boundary. Lab sample # MU012386. Silt coats were very pale brown (10YR 8/4) dry.
    Bt4—84 to 104 centimeters (33.1 to 40.9 inches); strong brown (7.5YR 5/8) gravelly sandy clay loam; 1 percent red (2.5YR 4/8) fine prominent and 1 percent brownish yellow (10YR 6/8) fine distinct and 30 percent yellowish red (5YR 5/8) medium faint mottles; moderate fine subangular blocky structure; friable; 4 percent prominent manganese or iron-manganese stains and 15 percent distinct brownish yellow (10YR 6/6) silt coats and 35 percent distinct clay films; 3 percent by volume 75-162-250 millimeter unspecified fragments and 24 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.1, hellige-truog; abrupt wavy boundary. Lab sample # MU012387
    2Bt5—104 to 137 centimeters (40.9 to 53.9 inches); red (2.5YR 4/6) and brownish yellow (10YR 6/8) and brownish yellow (10YR 6/6) clay; moderate very fine and fine subangular blocky structure; firm; 75 percent prominent clay films; 1 percent fine white (10YR 8/1) clay bodies; 14 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.6, hellige-truog; clear wavy boundary. Lab sample # MU012388. Red clays have better expressed structure. The brown textured portion of this horizon is loamy. The matrix colors were varigated.
    2Bt6—137 to 163 centimeters (53.9 to 64.2 inches); red (2.5YR 4/6) and brownish yellow (10YR 6/6) clay; 1 percent yellow (2.5Y 7/6) medium prominent mottles; moderate very fine and fine subangular blocky structure; firm; 4 percent prominent manganese or iron-manganese stains and 75 percent prominent clay films; 10 percent fine and medium white (10YR 8/1) clay bodies; 1 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.2, hellige-truog. Lab sample # MU012389. Gravel is in discontinous pockets. The three materials occur as pockets of clayey, loamy and gravelly mixed. The colors in this horizon are coarsely variegated.