IDENTIFIERS

  • Current Taxon Name (Soil Name): Hildebrecht
  • OSD
  • Series Extent
  • User Site ID: 1999MO017012M
  • User Pedon ID: 1999MO017012
  • User Site Association ID: 7970
  • Transect:
  • User Transect ID - bollinger-03
  • Transect Stop Number - 4
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901702
  • 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: 37.4198278
  • Std. Longitude: -90.1273500
  • Datum: WGS84
  • Map Unit: 23C—Captina-Scholten complex, 3 to 8 percent slopes73265—Captina-Scholten complex, 3 to 8 percent slopes
  • State: Missouri
  • County: MO017—Bollinger
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO017—Bollinger County, Missouri
  • 7.5 Minute USGS Quad: 37090-D2—Marquand, Missouri

    • PEDON

  • Describers Name: DH
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Typic Fragiudalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Hildebrecht
  • PSC - 18 to 48 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Captina
  • Taxon Kind - series
  • Classificaton Date - 4/8/1999
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified


    • SITE

  • Parent Material: loess over slope alluvium over residuum
  • Landscape: plateau
  • Landform: interfluve
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/8/1999 (actual site observation date)
  • Air Photo ID: B4
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    fragipan

    noncoherent

    48 - 81

    - 33 -

    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragipan

    0—18

    18—142

    48—81

    —-

    —-

    —-
    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

    4

    —

    —

    253

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 18 centimeters (0.0 to 7.1 inches); yellowish brown (10YR 5/6), light gray (10YR 7/2), dry; silt loam; weak medium platy parts to weak fine subangular blocky structure; friable; 5.0 very fine to medium roots; 8.0 very fine and fine interstitial pores; fragments; clear smooth boundary. Lab sample # MU061911
    Bt1—18 to 48 centimeters (7.1 to 18.9 inches); dark yellowish brown (10YR 4/6) silty clay loam; moderate fine subangular blocky structure; firm; 3.0 very fine and fine roots and 1.0 medium roots and 0.5 coarse roots; 8.0 very fine tubular pores; fragments; abrupt smooth boundary. Lab sample # MU061912
    2Btx—48 to 81 centimeters (18.9 to 31.9 inches); 80 percent brownish yellow (10YR 6/6) and 20 percent yellowish brown (10YR 5/6) extremely gravelly silt loam; massive; very firm; brittle; 0.5 very fine to medium roots; 2.0 very fine tubular pores; 5 percent light brownish gray (10YR 6/2) iron depletions; 60 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments; 60 percent brittleness of horizon; clear wavy boundary. Lab sample # MU061913
    3Bt2—81 to 114 centimeters (31.9 to 44.9 inches); 50 percent red (10R 4/6) and 50 percent strong brown (7.5YR 5/8) clay; moderate fine angular blocky structure; very firm; 0.5 very fine and fine roots; 3.0 very fine tubular pores; 5 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU061914
    3Bt3—114 to 142 centimeters (44.9 to 55.9 inches); 50 percent strong brown (7.5YR 5/6) and 50 percent red (10R 4/6) clay; moderate fine and medium angular blocky structure; 0.5 very fine and fine roots; 5.0 very fine tubular pores; 5 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU061915
    3BC—142 to 173 centimeters (55.9 to 68.1 inches); 50 percent red (10R 4/6) and 45 percent strong brown (7.5YR 5/6) and 5 percent light gray (10YR 7/2) clay; moderate fine and medium angular blocky structure; very firm; 0.5 very fine and fine roots; 5.0 very fine tubular pores; 5 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments. Lab sample # MU061916