IDENTIFIERS

  • Current Taxon Name (Soil Name): Useful
  • OSD
  • Series Extent
  • User Site ID: 1995MO125021M
  • User Pedon ID: 1995MO125021
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9512521
  • Print Date: 11/23/2024

    • 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: 38.1900733
  • Std. Longitude: -92.1827198
  • Datum: WGS84
  • Location Description: Seaton property
  • State: Missouri
  • County: MO125—Maries
  • MLRA: 116B—Springfield Plain

    • PEDON

  • Describers Name: Keith Davis Brad Berhorst Wyn Kelley
  • Current Taxonomic Class: Fine, mixed Typic Hapludalfs
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Useful
  • Taxonomic Class - Fine, mixed Typic Hapludalfs
  • Taxon Kind - series
  • PSC - 18 to 68 cm.
  • Classificaton Date - 9/6/1995
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess derived from mixed and/or residuum weathered from dolomite
  • Landscape: hills
  • Landform: divide
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Bedrock: dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/6/1995 (actual site observation date)
  • Air Photo ID: 6A
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    lithic contact

    0—18

    18—109

    109—0

    —-

    —-

    —-
    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

    5

    —

    —

    271

    —

    225

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3) interior silt loam; moderate fine granular structure; friable; 8.0 very fine and fine roots throughout; 4.0 very fine and fine vesicular pores; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU053626. 5% mixing of underlying horizon.
    Bt1—18 to 28 centimeters (7.1 to 11.0 inches); strong brown (7.5YR 4/6) interior silty clay loam; moderate fine subangular blocky structure; firm; 6.0 very fine and fine roots throughout; 3.0 very fine vesicular pores; 1 percent prominent black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 20 percent prominent yellowish red (5YR 4/6), moist, clay films on faces of peds and 70 percent faint clay films on faces of peds; fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU053627. discontinuous - phpvsfiid 145360; continuous - phpvsfiid 145359; discontinuous - phpvsfiid 145361; discontinuous - phpvsfiid 145360; continuous - phpvsfiid 145359; discontinuous - phpvsfiid 145361
    Bt2—28 to 51 centimeters (11.0 to 20.1 inches); 70 percent yellowish red (5YR 4/6) interior and 30 percent strong brown (7.5YR 5/6) interior silty clay loam; strong fine subangular blocky structure; firm; 4.0 very fine and fine roots between peds and 2.0 medium and coarse roots between peds; 2.0 very fine vesicular pores; 70 percent prominent clay films on faces of peds; 1 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU053628. discontinuous - phpvsfiid 145362; discontinuous - phpvsfiid 145362
    2Bt3—51 to 64 centimeters (20.1 to 25.2 inches); 50 percent yellowish brown (10YR 5/4) interior and 50 percent yellowish red (5YR 4/6) interior silty clay; weak medium prismatic parts to moderate fine subangular blocky structure; very firm; 3.0 very fine roots between peds; 1.0 very fine vesicular pores; 3 percent prominent black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 5 percent prominent dark reddish brown (2.5YR 3/4), moist, clay films on faces of peds and 70 percent distinct clay films on faces of peds; 2 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear smooth boundary. Lab sample # MU053629. roots occur along vertical ped faces. 20% brittleness expressed.; continuous - phpvsfiid 148598; discontinuous - phpvsfiid 145363; discontinuous - phpvsfiid 148597; continuous - phpvsfiid 148598; discontinuous - phpvsfiid 145363; discontinuous - phpvsfiid 148597
    2Bt4—64 to 79 centimeters (25.2 to 31.1 inches); red (2.5YR 4/6) interior and brown (7.5YR 5/3) interior clay; moderate fine prismatic parts to strong fine subangular blocky structure; firm; 2.0 very fine roots between peds; 5 percent prominent black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 60 percent distinct clay films on faces of peds; 5 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # MU053630. roots occur along vertical ped faces.; discontinuous - phpvsfiid 148599; discontinuous - phpvsfiid 148600; discontinuous - phpvsfiid 148599; discontinuous - phpvsfiid 148600
    2Bt5—79 to 102 centimeters (31.1 to 40.2 inches); 60 percent red (2.5YR 4/6) interior and 40 percent brown (7.5YR 5/4) interior very gravelly clay; moderate medium subangular blocky structure; firm; 0.5 very fine roots between peds; 2 percent prominent black (7.5YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 60 percent distinct clay films on faces of peds; 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; clear wavy boundary. Lab sample # MU053631. continuous - phpvsfiid 148601; discontinuous - phpvsfiid 148602; continuous - phpvsfiid 148601; discontinuous - phpvsfiid 148602
    2Bt6—102 to 109 centimeters (40.2 to 42.9 inches); yellowish brown (10YR 5/6) interior very channery clay; moderate fine subangular blocky structure; firm; 20 percent prominent yellowish brown (10YR 5/4), moist, clay films on faces of peds and 60 percent distinct clay films on faces of peds; 3 percent fine irregular noncoherent cemented black (7.5YR 2/1) iron-manganese masses throughout and 30 percent fine irregular noncoherent cemented red (2.5YR 4/6) masses of oxidized iron throughout; 50 percent by volume subangular 2-76-150 millimeter sandstone, unspecified fragments; slightly alkaline, pH 7.4, hellige-truog; abrupt irregular boundary. Lab sample # MU053632. continuous - phpvsfiid 148603; discontinuous - phpvsfiid 148604; continuous - phpvsfiid 148603; discontinuous - phpvsfiid 148604
    2R—109 centimeters (42.9 inches); bedrock; dolomite (dolostone) fragments. Dolostone