IDENTIFIERS

  • Current Taxon Name (Soil Name): Hildebrecht
  • OSD
  • Series Extent
  • User Site ID: 1999MO017042FM
  • User Pedon ID: 1999MO017042F
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901712
  • Print Date: 11/24/2024

    • 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: 37.3194944
  • Std. Longitude: -90.0720000
  • Datum: WGS84
  • Map Unit: 26C—Captina silt loam, 3 to 8 percent slopes73157—Captina silt loam, 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-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 - 4/1/2011
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Captina
  • Taxon Kind - series
  • Classificaton Date - 8/2/1999
  • 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: low
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/2/1999 (actual site observation date)
  • Air Photo ID: C5
  • 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
  • Site Erosion Accelerated: water erosion
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    fragipan

    noncoherent

    99 - 124

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

    ochric epipedon

    argillic horizon

    fragipan

    0—23

    23—183

    99—124

    —-

    —-

    —-
    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

    3

    —

    —

    212

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak thick platy parts to moderate fine granular structure; very friable; 2.0 very fine roots; 2.0 very fine vesicular and 1.0 medium vesicular pores; fragments; abrupt smooth boundary. Lab sample # MU011511
    Ap2—10 to 23 centimeters (3.9 to 9.1 inches); 95 percent yellowish brown (10YR 5/4) and 5 percent yellowish red (5YR 4/6) silt loam; weak thick platy parts to moderate fine and medium subangular blocky structure; very friable; 2.0 very fine roots; 2.0 very fine vesicular and 1.0 medium vesicular pores; fragments; clear smooth boundary. Lab sample # MU011512
    Bt1—23 to 38 centimeters (9.1 to 15.0 inches); strong brown (7.5YR 5/6) silty clay loam; moderate fine and medium subangular blocky structure; friable; 1.0 very fine roots; 2.0 very fine vesicular pores; fragments; clear wavy boundary. Lab sample # MU011513
    Bt2—38 to 51 centimeters (15.0 to 20.1 inches); yellowish brown (10YR 5/4) silty clay loam; moderate fine prismatic parts to moderate fine and medium subangular blocky structure; firm; 1.0 very fine roots; 2.0 very fine vesicular pores; 10 percent light gray (10YR 7/1) silt coats; 10 percent light brownish gray (10YR 6/2) iron depletions and 10 percent yellowish red (5YR 4/6) masses of oxidized iron; fragments; abrupt wavy boundary. Lab sample # MU011514
    B/E—51 to 71 centimeters (20.1 to 28.0 inches); yellowish brown (10YR 5/4) silty clay loam; moderate fine prismatic parts to moderate fine and medium subangular blocky structure; firm; 1.0 very fine roots; 2.0 very fine vesicular pores; 20 percent light gray (10YR 7/1) silt coats; 15 percent light brownish gray (10YR 6/2) iron depletions and 15 percent yellowish red (5YR 4/6) masses of oxidized iron; fragments; gradual wavy boundary. Lab sample # MU011515
    Bt3—71 to 99 centimeters (28.0 to 39.0 inches); yellowish brown (10YR 5/4) silt loam; weak fine prismatic parts to weak fine and medium subangular blocky structure; firm; 0.5 very fine roots; 0.5 very fine vesicular pores; 5 percent brown (7.5YR 4/4) clay films and 20 percent light gray (10YR 7/1) silt coats; 15 percent light brownish gray (10YR 6/2) iron depletions and 15 percent yellowish red (5YR 4/6) masses of oxidized iron; 2 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments and 2 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments; gradual irregular boundary. Lab sample # MU011516
    2Btx—99 to 124 centimeters (39.0 to 48.8 inches); brown (10YR 5/3) extremely cobbly silt loam; massive; very firm; brittle; 0.1 very fine roots; 0.5 very fine vesicular pores; 20 percent grayish brown (10YR 5/2) clay films; light brownish gray (10YR 6/2) iron depletions and yellowish brown (10YR 5/6) masses of oxidized iron; 30 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments and 30 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments; 60 percent brittleness of horizon; gradual wavy boundary. Lab sample # MU011517
    3Bt4—124 to 160 centimeters (48.8 to 63.0 inches); 60 percent red (2.5YR 4/6) and 40 percent dark red (10R 3/6) clay; moderate very fine angular blocky structure; firm; 0.1 very fine roots; 0.1 very fine vesicular pores; 20 percent grayish brown (10YR 5/2) clay films; 5 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments; gradual wavy boundary. Lab sample # MU011518
    3Bt5—160 to 183 centimeters (63.0 to 72.0 inches); 60 percent dark red (10R 3/6) and 40 percent strong brown (7.5YR 5/6) gravelly clay; moderate very fine angular blocky structure; firm; 0.1 very fine roots; 0.1 very fine vesicular pores; 10 percent brown (7.5YR 5/2) clay films and 10 percent brown (7.5YR 4/4) clay films; 20 percent by volume nonflat subangular indurated 2-39-75 millimeter chert fragments. Lab sample # MU011519