IDENTIFIERS

  • Current Taxon Name (Soil Name): Captina
  • OSD
  • Series Extent
  • User Site ID: 1995MO203036M
  • User Pedon ID: 1995MO203036M
  • Vegetation Plot ID: 1995MO203036M
  • User Site Association ID: 8609
  • Transect:
  • User Transect ID - shannon-72C1
  • Transect Stop Number - 6
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9561336
  • NCSS Pedon Lab Data NASIS Record ID - 31877
  • Print Date: 5/20/2024

    • 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: 37.1461389
  • Std. Longitude: -91.0490528
  • 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-B1—Exchange, Missouri

    • PEDON

  • Describers Name: JW, SV, RLT
  • Current Taxonomic Class: Fine-silty, siliceous, active, mesic Typic Fragiudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Captina
  • PSC - 23 to 56 cm.
  • Classificaton Date - 3/7/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Tonti
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Typic Fragiudults
  • Taxon Kind - series
  • PSC - 23 to 56 cm.
  • Classificaton Date - 6/15/1995
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 45 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: loess and/or pedisediment
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: middle third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/15/1995 (actual site observation date)
  • Air Photo ID: 16
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    CARYA

    Carya

    hybrid hickory

    —

    —

    —
    Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    fragipan

    noncoherent

    56 - 127

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

    ochric epipedon

    argillic horizon

    fragipan

    0—8

    8—127

    56—127

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    —-

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    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

    —

    —

    232

    —

    220

    —

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    —

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    A—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) silt loam; weak fine granular structure; very friable; 2.0 medium roots and 2.0 fine roots and 2.0 coarse roots; 2.0 fine interstitial and tubular pores; 33 percent faint black (N 2/0), moist, manganese or iron-manganese stains on faces of peds; 10 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU054459
    Bt1—8 to 23 centimeters (3.1 to 9.1 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; friable; 2.0 medium roots and 7.0 fine roots and 0.9 coarse roots; 7.0 fine tubular pores; 15 percent faint yellowish brown (10YR 5/4), moist, clay films on faces of peds and 15 percent distinct dark grayish brown (10YR 4/2), moist, organic stains on faces of peds; 9 percent fine noncoherent cemented dark yellowish brown (10YR 4/4) masses of dark accumulation throughout; 3 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU054460
    Bt2—23 to 38 centimeters (9.1 to 15.0 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; friable; 2.0 medium roots and 2.0 fine roots and 0.9 coarse roots; 2.0 fine tubular pores; 15 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and 15 percent distinct brown (10YR 5/3), moist, silt coats throughout; 11 percent fine irregular noncoherent cemented black (N 2/0) masses of dark accumulation throughout; 1 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU054461
    Bt3—38 to 56 centimeters (15.0 to 22.0 inches); 60 percent brown (7.5YR 4/4) and 40 percent brown (7.5YR 5/4) silty clay loam; 10 percent brown (10YR 5/3) fine distinct and 10 percent strong brown (7.5YR 4/6) fine faint mottles; moderate fine subangular blocky structure; firm; 0.9 medium roots and 0.9 fine roots and 0.1 coarse roots; 2.0 fine tubular pores; 15 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and 15 percent distinct yellowish brown (10YR 5/4), moist, silt coats throughout; 11 percent medium noncoherent cemented black (N 2/0) masses of dark accumulation throughout; 10 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU054462
    2Btx1—56 to 71 centimeters (22.0 to 28.0 inches); 50 percent light brownish gray (10YR 6/2) and 50 percent strong brown (7.5YR 5/6) gravelly silt loam; weak medium prismatic parts to moderate fine subangular blocky structure; very firm; brittle; 0.9 fine and medium roots; 2.0 fine vesicular and tubular pores; 10 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on rock fragments and 11 percent distinct brown (10YR 5/3), moist, clay films on faces of peds and in pores and 33 percent faint gray (10YR 6/1), moist, silt coats throughout and 34 percent distinct gray (10YR 5/1), moist, clay films on faces of peds; 2 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 20 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU054463
    2Btx2—71 to 94 centimeters (28.0 to 37.0 inches); pale brown (10YR 6/3) very gravelly silt loam; weak coarse and very coarse prismatic parts to weak fine subangular blocky structure; extremely firm*; brittle; 0.1 very fine roots in cracks; 2.0 fine vesicular and 0.9 fine tubular pores; 11 percent distinct brown (10YR 4/3), moist, clay films on faces of peds and in pores and 34 percent distinct gray (10YR 5/1), moist, clay films on vertical faces of peds and 35 percent distinct brown (10YR 5/3), moist, silt coats throughout; 5 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 50 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU054464
    2Btx3—94 to 127 centimeters (37.0 to 50.0 inches); 60 percent gray (10YR 6/1) and 40 percent yellowish brown (10YR 5/6) extremely gravelly silt loam; weak coarse and very coarse prismatic parts to weak fine subangular blocky structure; extremely firm*; brittle; 0.1 very fine roots in cracks; 0.1 fine tubular pores; on rock fragments and 10 percent distinct pale brown (10YR 6/3), moist, silt coats on rock fragments and 11 percent distinct gray (10YR 5/1), moist, clay films on vertical faces of peds and 11 percent distinct brown (10YR 4/3), moist, iron stains throughout and 35 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds and in pores; 2 percent by volume nonflat indurated 250-425-600 millimeter chert fragments and 10 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 60 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog. Lab sample # MU054465