IDENTIFIERS

  • Current Taxon Name (Soil Name): Captina
  • OSD
  • Series Extent
  • User Site ID: 1989MO215284M
  • User Pedon ID: 1989MO215284
  • Vegetation Plot ID: 1989MO215284
  • User Site Association ID: Captina
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9021506
  • 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: 37.5141508
  • Std. Longitude: -91.8429980
  • Datum: WGS84
  • Township: T33N
  • Range: R8W
  • Section: 32
  • PLSS Details: 700 feet E and 800 feet N of the SW corner
  • Location Description: 700'e & 800'n of sw corner s32, t33n, r8w.
  • State: Missouri
  • County: MO215—Texas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO215—Texas County, Missouri

    • PEDON

  • Describers Name: dennis meinert sid vander veen
  • Current Taxonomic Class: Fine-silty, mixed Typic Fragiudults
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Captina
  • Taxonomic Class - Fine-silty, mixed Typic Fragiudults
  • Taxon Kind - series
  • PSC - 15 to 61 cm.
  • Classificaton Date - 10/16/1989
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • 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: 10/16/1989 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    TRPR2

    Trifolium pratense

    red clover

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

    ochric epipedon

    argillic horizon

    mottles with chroma 2 or less

    fragipan

    0—15

    15—152

    53—0

    61—76

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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

    3

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    390

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    270

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3) exterior, pale brown (10YR 6/3) exterior, dry; silt loam; weak fine subangular blocky structure; friable; 10.0 very fine roots; 10.0 very fine interstitial and tubular pores; fragments; noneffervescent; neutral, pH 7.2, hellige-truog; abrupt smooth boundary.
    Bt1—15 to 25 centimeters (5.9 to 9.8 inches); brown (7.5YR 4/4) exterior silty clay loam; moderate fine subangular blocky structure; friable; 5.0 very fine roots; 10.0 very fine tubular pores; 5 percent faint clay films on faces of peds; fragments; noneffervescent; neutral, pH 6.8, hellige-truog; clear smooth boundary. patchy - phpvsfiid 143806; patchy - phpvsfiid 143806
    Bt2—25 to 41 centimeters (9.8 to 16.1 inches); dark yellowish brown (10YR 4/6) exterior silty clay loam; moderate fine subangular blocky structure; firm; 5.0 very fine roots; 5.0 very fine tubular pores; 5 percent distinct clay films on faces of peds; fragments; noneffervescent; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. patchy - phpvsfiid 143807; patchy - phpvsfiid 143807
    Bt3—41 to 53 centimeters (16.1 to 20.9 inches); yellowish brown (10YR 5/6) exterior silty clay loam; moderate fine subangular blocky structure; friable; 1.0 very fine roots; 5.0 very fine tubular pores; 10 percent distinct clay films on faces of peds; fragments; noneffervescent; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. patchy - phpvsfiid 143808; patchy - phpvsfiid 143808
    Bt4—53 to 61 centimeters (20.9 to 24.0 inches); 50 percent light brownish gray (10YR 6/2) exterior and 50 percent brownish yellow (10YR 6/6) exterior silt loam; strong medium platy parts to strong fine angular blocky structure; friable; 1.0 very fine roots; 1.0 very fine tubular pores; 20 percent distinct brown (10YR 4/3), moist, clay films on faces of peds; fragments; noneffervescent; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. discontinuous - phpvsfiid 143809; discontinuous - phpvsfiid 143809
    2Btx—61 to 76 centimeters (24.0 to 29.9 inches); 50 percent brown (10YR 5/3) exterior and 50 percent light brownish gray (10YR 6/2) exterior extremely gravelly silt loam; weak thin platy structure; very firm; brittle; 5.0 very fine tubular and 1.0 medium vesicular pores; 20 percent prominent light brownish gray (10YR 6/2) clay films on vertical faces of peds; 80 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. continuous - phpvsfiid 143810; continuous - phpvsfiid 143810
    3Bt5—76 to 152 centimeters (29.9 to 59.8 inches); reddish brown (2.5YR 4/4) exterior extremely gravelly silty clay; weak fine angular blocky structure; firm; 1.0 medium vesicular and 10.0 fine tubular pores; 20 percent prominent brown (10YR 4/3), moist, clay films on faces of peds; 70 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent; extremely acid, pH 4.4, hellige-truog. discontinuous - phpvsfiid 143811; discontinuous - phpvsfiid 143811