IDENTIFIERS

  • Current Taxon Name (Soil Name): Hildebrecht
  • OSD
  • Series Extent
  • User Site ID: 2002MO017008M
  • User Pedon ID: 2002MO017008
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0201708
  • Print Date: 6/4/2024

    • 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: 37.4759026
  • Std. Longitude: -89.9698334
  • Datum: WGS84
  • Location Description: Scopus Quad
  • Map Unit: 28C2—Hildebrecht silt loam, 5 to 9 percent slopes, erodedz73346—Hildebrecht silt loam, 3 to 8 percent slopes, eroded
  • State: Missouri
  • County: MO017—Bollinger
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO017—Bollinger County, Missouri
  • 7.5 Minute USGS Quad: 37089-D8—Scopus, Missouri

    • PEDON

  • Describers Name: Donnie Holbrook
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Typic Fragiudalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Windows Pedon
  • Correlated Information:
  • Soil Name - Hildebrecht
  • PSC - 18 to 68 cm.
  • Classificaton Date - 3/2/2011
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Hildebrecht
  • Taxon Kind - series
  • Classificaton Date - 7/25/2001
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over slope alluvium over residuum weathered from dolomite
  • Landscape: plateau
  • Landform: interfluve
  • Runoff: high
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/25/2001 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
  • Site Erosion Accelerated: water erosion
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    fragipan

    noncoherent

    86 - 142

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

    ochric epipedon

    argillic horizon

    fragipan

    0—18

    18—178

    86—142

    —-

    —-

    —-
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —
    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); brown (7.5YR 4/3) silt loam; moderate very fine subangular blocky structure; fragments, pH meter; clear smooth boundary. Lab sample # MU023201
    Ap2—10 to 18 centimeters (3.9 to 7.1 inches); brown (7.5YR 4/4) silt loam; moderate very fine subangular blocky structure; fragments, pH meter; abrupt smooth boundary. Lab sample # MU023202
    Bt1—18 to 38 centimeters (7.1 to 15.0 inches); strong brown (7.5YR 4/6) silty clay loam; moderate fine and medium subangular blocky structure; fragments, pH meter; clear smooth boundary. Lab sample # MU023203
    Bt2—38 to 86 centimeters (15.0 to 33.9 inches); strong brown (7.5YR 4/6) silt loam; moderate medium prismatic parts to moderate very fine and fine angular blocky structure; 1 percent light gray (10YR 7/1) silt coats; fragments, pH meter; abrupt wavy boundary. Lab sample # MU023204
    2Btx1—86 to 114 centimeters (33.9 to 44.9 inches); dark yellowish brown (10YR 4/4) silt loam; moderate medium prismatic parts to weak very fine and fine angular blocky structure; brittle; 5 percent light gray (10YR 7/1) silt coats and 5 percent distinct brown (7.5YR 4/4) clay films; 10 percent light brownish gray (10YR 6/2) iron depletions and 10 percent yellowish brown (10YR 5/6) iron-manganese masses; 2 percent by volume nonflat subangular indurated 2-?-75 millimeter chert fragments; 60 percent of brittle, pH meter; gradual wavy boundary. Lab sample # MU023205
    2Btx2—114 to 142 centimeters (44.9 to 55.9 inches); 80 percent yellowish brown (10YR 5/4) and 20 percent dark yellowish brown (10YR 4/4) extremely gravelly silt loam; weak very fine subangular blocky structure; brittle; light brownish gray (10YR 6/2) iron depletions and yellowish brown (10YR 5/6) iron-manganese masses; 5 percent by volume nonflat subangular indurated 75-?-250 millimeter chert fragments and 55 percent by volume nonflat subangular indurated 2-?-75 millimeter chert fragments; 60 percent of brittle, pH meter; gradual wavy boundary. Lab sample # MU023206
    3Bt4—142 to 178 centimeters (55.9 to 70.1 inches); 60 percent strong brown (7.5YR 5/6) and 40 percent yellowish red (5YR 4/6) silty clay loam; moderate fine angular blocky structure; 2 percent distinct dark yellowish brown (10YR 4/4) clay films; 5 percent by volume nonflat subangular indurated 2-?-75 millimeter chert fragments and 5 percent by volume nonflat subangular indurated 75-?-250 millimeter chert fragments, pH meter. Lab sample # MU023207