IDENTIFIERS

  • Current Taxon Name (Soil Name): Horneybuck
  • OSD
  • Series Extent
  • User Site ID: 1994MO203027M
  • User Pedon ID: 1994MO203027M
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9461327
  • NCSS Pedon Lab Data NASIS Record ID - 32104
  • 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: 37.1094944
  • Std. Longitude: -91.6295889
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-A6—Pine Crest, Missouri

    • PEDON

  • Describers Name: SV, LT, JW
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Aquic Hapludults
  • 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 - Horneybuck
  • PSC - 20 to 70 cm.
  • Classificaton Date - 3/7/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Horneybuck
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Aquic Paleudults
  • Taxon Kind - series
  • PSC - 20 to 70 cm.
  • Classificaton Date - 10/4/1994
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 49 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: slope alluvium
  • Landscape: valley
  • Landform: U-shaped valley
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: footslope
  • Slope Position: on a slope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/4/1994 (actual site observation date)
  • Air Photo ID: 17
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—20

    20—203

    —-

    —-
    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

    —

    —

    347

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 20 centimeters (0.0 to 7.9 inches); yellowish brown (10YR 5/4) silt loam; moderate medium subangular blocky parts to moderate fine granular structure; friable; 2.0 very fine and fine roots throughout; 4.0 very fine and fine interstitial and tubular pores; yellowish brown (10YR 5/6), moist, and 2 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on faces of peds; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # MU051784. patchy - phpvsfiid 1767278; patchy - phpvsfiid 1767278
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); strong brown (7.5YR 4/6) silty clay loam; moderate fine subangular blocky structure; firm; 3.0 fine roots; 0.5 fine vesicular and 3.0 fine tubular pores; 35 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 1 percent fine spherical extremely weakly coherent cemented black (N 2/0) iron concretions throughout; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU051785. patchy - phpvsfiid 1767289; patchy - phpvsfiid 1767289
    Bt2—36 to 58 centimeters (14.2 to 22.8 inches); yellowish brown (10YR 5/6) silty clay loam; 1 percent brown (10YR 5/3) fine distinct mottles; moderate fine subangular blocky structure; firm; 1.0 fine roots; 3.0 fine tubular pores; 30 percent distinct brown (10YR 4/3), moist, silt coats on faces of peds and 33 percent distinct strong brown (7.5YR 5/6), moist, clay films on faces of peds; 1 percent fine spherical extremely weakly coherent cemented black (N 2/0) iron concretions; 5 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU051786. patchy - phpvsfiid 1767274; patchy - phpvsfiid 1767275; patchy - phpvsfiid 1767274; patchy - phpvsfiid 1767275
    2Bt3—58 to 81 centimeters (22.8 to 31.9 inches); 50 percent yellowish brown (10YR 5/4) and 50 percent brown (10YR 5/3) silt loam; 25 percent gray (10YR 6/1) medium distinct mottles; weak coarse prismatic parts to moderate very fine subangular blocky structure; firm, weakly cemented; brittle; 1.0 fine roots; 0.5 fine vesicular and 2.0 fine tubular pores; 30 percent faint yellowish brown (10YR 5/4), moist, clay films on faces of peds and 33 percent distinct dark grayish brown (10YR 4/2), moist, clay films on faces of peds and 35 percent distinct brown (10YR 5/3), moist, silt coats on faces of peds; 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU051787. patchy - phpvsfiid 1767282; patchy - phpvsfiid 1767283; patchy - phpvsfiid 1767284; patchy - phpvsfiid 1767282; patchy - phpvsfiid 1767283; patchy - phpvsfiid 1767284
    2Bt4—81 to 97 centimeters (31.9 to 38.2 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent yellowish brown (10YR 5/6) fine faint and 30 percent gray (10YR 6/1) medium prominent mottles; weak coarse prismatic parts to moderate very fine subangular blocky structure; firm; 0.9 medium vesicular and 3.0 fine tubular pores; 10 percent distinct dark gray (10YR 4/1), moist, clay films on vertical faces of peds and 35 percent distinct dark grayish brown (10YR 4/2), moist, clay films on faces of peds; 3 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU051788. continuous - phpvsfiid 1767286; patchy - phpvsfiid 1767285; continuous - phpvsfiid 1767286; patchy - phpvsfiid 1767285
    3Bt5—97 to 119 centimeters (38.2 to 46.9 inches); yellowish brown (10YR 5/6) silty clay loam; 1 percent gray (10YR 6/1) fine prominent mottles; weak coarse prismatic parts to moderate very fine subangular blocky structure; firm; 3.0 fine tubular pores; 15 percent distinct dark grayish brown (10YR 4/2), moist, clay films on faces of peds and 30 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; extremely acid, pH 4.3, hellige-truog; clear smooth boundary. Lab sample # MU051789. patchy - phpvsfiid 1767290; continuous - phpvsfiid 1767291; patchy - phpvsfiid 1767290; continuous - phpvsfiid 1767291
    3Bt6—119 to 147 centimeters (46.9 to 57.9 inches); light yellowish brown (10YR 6/4) silty clay loam; 11 percent gray (10YR 6/1) medium prominent and 11 percent red (2.5YR 4/8) fine prominent mottles; weak coarse prismatic parts to moderate fine angular blocky structure; firm; 3.0 fine tubular pores; 35 percent distinct dark grayish brown (10YR 4/2), moist, clay films on faces of peds and 35 percent distinct dark yellowish brown (10YR 4/6), moist, clay films on faces of peds; 2 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU051790. patchy - phpvsfiid 1767280; patchy - phpvsfiid 1767281; patchy - phpvsfiid 1767280; patchy - phpvsfiid 1767281
    3Bt7—147 to 170 centimeters (57.9 to 66.9 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent gray (7.5YR 6/1) fine prominent and 10 percent dark reddish brown (2.5YR 3/4) medium prominent mottles; weak coarse prismatic parts to moderate fine angular blocky structure; firm; 3.0 fine tubular pores; 10 percent faint dark grayish brown (10YR 4/2), moist, clay films on faces of peds and 30 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds; 2 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU051791. patchy - phpvsfiid 1767287; patchy - phpvsfiid 1767288; patchy - phpvsfiid 1767287; patchy - phpvsfiid 1767288
    3Bt8—170 to 203 centimeters (66.9 to 79.9 inches); yellowish brown (10YR 5/4) silty clay loam; weak coarse prismatic parts to moderate fine angular blocky structure; firm; 1.0 fine tubular pores; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on faces of peds and 30 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds; 2 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog. Lab sample # MU051792. patchy - phpvsfiid 1767276; continuous - phpvsfiid 1767277; patchy - phpvsfiid 1767276; continuous - phpvsfiid 1767277