IDENTIFIERS

  • Current Taxon Name (Soil Name): Bendavis
  • OSD
  • Series Extent
  • User Site ID: 1996MO067075M
  • User Pedon ID: 1996MO067075
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9606705
  • Print Date: 12/11/2024

    • 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: 36.8254133
  • Std. Longitude: -92.4055811
  • Datum: WGS84
  • Township: T25N
  • Range: R13W
  • Section: 30
  • PLSS Details: 950 feet W and 600 feet S of the NE corner
  • Location Description: 950 feet west and 600 feet south of the NE corner of section 30, T25N, R13W.
  • Map Unit: 73019—Poynor very gravelly silt loam, 1 to 8 percent slopes
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: KEB, WLS, GWS, JP
  • Current Taxonomic Class: Loamy-skeletal, siliceous Typic Hapludults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Bendavis
  • PSC - 20 to 70 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Poynor
  • Taxon Kind - variant
  • PSC - 20 to 70 cm.
  • Classificaton Date - 7/3/1996
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: well
  • Flooding: none flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/3/1996 (actual site observation date)
  • Air Photo ID: 2252-199
  • Surface Cover Properties:
  • 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

    3—20

    20—107

    —-

    —-
    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

    7

    —

    —

    317

    —

    190

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments. Lab sample # MU64237
    A—3 to 8 centimeters (1.2 to 3.1 inches); dark grayish brown (10YR 4/2), light gray (10YR 7/2), dry; very gravelly silt loam; moderate very fine and fine granular structure; friable; 8.0 fine to coarse roots throughout; 40 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; abrupt smooth boundary. Lab sample # MU055005
    E—8 to 20 centimeters (3.1 to 7.9 inches); light yellowish brown (10YR 6/4), very pale brown (10YR 7/3), dry; silt loam; weak fine subangular blocky parts to moderate fine granular structure; friable; 8.0 fine to coarse roots throughout; 20 percent distinct dark grayish brown (10YR 4/2) organic stains throughout; 1 percent fine spherical iron-manganese concretions throughout; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU055006
    Bt1—20 to 38 centimeters (7.9 to 15.0 inches); strong brown (7.5YR 5/6) gravelly silt loam; moderate very fine subangular blocky structure; friable; 8.0 very fine and fine roots and 3.0 medium and coarse roots throughout; 10 percent faint clay films on faces of peds; 25 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU055007. patchy - phpvsfiid 128075; patchy - phpvsfiid 128075
    Bt2—38 to 61 centimeters (15.0 to 24.0 inches); 75 percent strong brown (7.5YR 4/6) and 10 percent strong brown (7.5YR 5/6) and 10 percent reddish yellow (7.5YR 6/6) very gravelly silt loam; moderate very fine subangular blocky structure; firm; 3.0 very fine to medium roots and 0.5 coarse roots throughout; 40 percent distinct clay films on faces of peds; 5 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU055008. discontinuous - phpvsfiid 128076; discontinuous - phpvsfiid 128076
    2Bt3—61 to 79 centimeters (24.0 to 31.1 inches); 50 percent red (2.5YR 4/6) and 45 percent strong brown (7.5YR 5/8) very gravelly clay loam; moderate very fine and fine subangular blocky structure; firm; 3.0 very fine and fine roots throughout; 20 percent prominent light yellowish brown (10YR 6/4) silt coats on vertical faces of peds and 60 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds; 10 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 10 percent by volume subrounded 2-39-75 millimeter sandstone, unspecified fragments and 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU055009. patchy - phpvsfiid 128077; discontinuous - phpvsfiid 128078; patchy - phpvsfiid 128077; discontinuous - phpvsfiid 128078
    2Bt4—79 to 107 centimeters (31.1 to 42.1 inches); 75 percent red (2.5YR 4/6) and 20 percent strong brown (7.5YR 5/6) and 5 percent red (10R 4/6) extremely cobbly clay; moderate fine subangular blocky structure; firm; 3.0 very fine and fine roots throughout; 35 percent prominent pale brown (10YR 6/3) silt coats on vertical faces of peds and 60 percent distinct brown (10YR 5/3) clay films on rock fragments; 10 percent by volume subangular 600-?-? millimeter limestone, cherty fragments and 15 percent by volume angular 2-39-75 millimeter limestone, cherty fragments and 35 percent by volume angular 75-162-250 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU055010. patchy - phpvsfiid 128079; patchy - phpvsfiid 128080; patchy - phpvsfiid 128079; patchy - phpvsfiid 128080