IDENTIFIERS

  • Current Taxon Name (Soil Name): Hildebrecht
  • OSD
  • Series Extent
  • User Site ID: 2000MO017027M
  • User Pedon ID: 2000MO017027
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0001727
  • Print Date: 1/30/2025

    • 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: 37.2994972
  • Std. Longitude: -90.1041778
  • Datum: WGS84
  • Map Unit: 26C2—Captina silt loam, 3 to 8 percent slopes, eroded73343—Captina 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: 37090-C1—Glenallen, Missouri

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Oxyaquic Fragiudalfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Hildebrecht
  • PSC - 23 to 73 cm.
  • Classificaton Date - 12/10/2010
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Captina
  • Taxon Kind - series
  • Classificaton Date - 7/12/2000
  • 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: nose slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/12/2000 (actual site observation date)
  • 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

    99 - 127

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

    ochric epipedon

    argillic horizon

    fragipan

    0—23

    23—203

    99—127

    —-

    —-

    —-
    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

    6

    —

    —

    216

    —

    20

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 13 centimeters (0.0 to 5.1 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; moderate very fine and fine granular structure; very friable; fragments; clear smooth boundary. Lab sample # MU010768
    E—13 to 23 centimeters (5.1 to 9.1 inches); dark yellowish brown (10YR 4/4) silt loam; weak fine and medium subangular blocky structure; friable; fragments; clear smooth boundary. Lab sample # MU010769
    Bt1—23 to 38 centimeters (9.1 to 15.0 inches); dark yellowish brown (10YR 4/6) silt loam; weak very fine and fine subangular blocky structure; friable; fragments; clear smooth boundary. Lab sample # MU010770
    Bt2—38 to 76 centimeters (15.0 to 29.9 inches); yellowish brown (10YR 5/6) silty clay loam; moderate very fine and fine subangular blocky structure; firm; fragments; gradual smooth boundary. Lab sample # MU010771
    Btg—76 to 99 centimeters (29.9 to 39.0 inches); 70 percent light brownish gray (10YR 6/2) and 30 percent yellowish brown (10YR 5/8) silty clay loam; moderate medium prismatic parts to moderate very fine and fine subangular blocky structure; firm; 5 percent dark yellowish brown (10YR 4/4) clay films; 5 percent black (10YR 2/1) iron-manganese masses; 5 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments; abrupt wavy boundary. Lab sample # MU010772
    2Btx—99 to 127 centimeters (39.0 to 50.0 inches); pale brown (10YR 6/3) gravelly silt loam; moderate coarse prismatic structure; very firm; brittle; 5 percent dark yellowish brown (10YR 4/4) clay films; 20 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments; 60 percent brittleness of horizon; gradual wavy boundary. Lab sample # MU010773
    3Bt3—127 to 173 centimeters (50.0 to 68.1 inches); 85 percent brownish yellow (10YR 6/8) and 15 percent strong brown (7.5YR 5/8) very gravelly clay; weak very coarse prismatic structure; very firm; 10 percent dark grayish brown (10YR 4/2) clay films and 10 percent brown (7.5YR 4/4) clay films; 5 percent light brownish gray (10YR 6/2) iron depletions and 10 percent light gray (10YR 7/2) clay depletions; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 30 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU010774
    3Bt4—173 to 203 centimeters (68.1 to 79.9 inches); 50 percent strong brown (7.5YR 5/8) and 25 percent brownish yellow (10YR 6/8) and 25 percent light brownish gray (10YR 6/2) gravelly clay; weak very fine and fine subangular blocky structure; very firm; 5 percent dark grayish brown (10YR 4/2) clay films and 5 percent brown (7.5YR 4/4) clay films; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 15 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments. Lab sample # MU010775