IDENTIFIERS

  • Current Taxon Name (Soil Name): Opolis
  • OSD
  • Series Extent
  • User Site ID: 1995MO097001
  • User Pedon ID: 1995MO097001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9509701
  • NCSS Pedon Lab Data NASIS Record ID - 32523
  • 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: 37.2300000
  • Std. Longitude: -94.4944444
  • Datum: WGS84
  • Township: T29N
  • Range: R33W
  • Section: 24
  • PLSS Details: 1500 feet N and 200 feet E of of the SW corner
  • Location Description: NW1/4 SW1/4 Sec24 T29N R33W 1500ft N 200ft E of SW corner
  • Map Unit: 40000—Barden silt loam, 1 to 3 percent slopes
  • State: Missouri
  • County: MO097—Jasper
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO097—Jasper County, Missouri

    • PEDON

  • Describers Name: KDH ACP
  • Current Taxonomic Class: Fine, mixed, thermic Albaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Opolis
  • PSC - 38 to 89 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Opolis
  • Classificaton Date - 1/9/1995
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or alluvium
  • Landscape: plains
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/9/1995 (actual site observation date)
  • Air Photo ID: 17W
  • 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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    abrupt textural change

    argillic horizon

    0—38

    38—0

    38—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

    2

    122

    61

    299

    —

    991

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2) crushed, light brownish gray (10YR 6/2) crushed, dry; silt loam; moderate fine subangular blocky structure; very friable; 2.4 very fine and fine roots throughout; 4.0 very fine and fine moderate-continuity tubular pores; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU053111; moist when described;
    A2—13 to 25 centimeters (5.1 to 9.8 inches); very dark grayish brown (10YR 3/2) crushed, pale brown (10YR 6/3) crushed, dry; silt loam; moderate fine subangular blocky structure; very friable; 1.0 very fine and fine roots throughout; 3.0 very fine and fine low-continuity tubular pores; fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU053112; moist when described;
    E—25 to 38 centimeters (9.8 to 15.0 inches); brown (10YR 5/3) interior, very pale brown (10YR 7/3) crushed, dry; silt loam; moderate medium subangular blocky structure; very friable; 1.0 very fine and fine roots throughout; 5.0 very fine and fine low-continuity tubular pores; 3 percent prominent very dark grayish brown (10YR 3/2), moist, organic stains in root channels and/or pores; 2 percent fine irregular red (2.5YR 4/6) masses of oxidized iron throughout; fragments; moderately acid, pH 5.6, hellige-truog; abrupt smooth boundary. Lab sample # MU053113; moist when described;. discontinuous - phpvsfiid 155879; discontinuous - phpvsfiid 155879
    2Bt1—38 to 46 centimeters (15.0 to 18.1 inches); brown (10YR 4/3) interior clay; weak fine prismatic parts to moderate medium subangular blocky structure; very firm, very sticky, very plastic; 0.8 very fine and fine roots throughout; 2.0 very fine and fine low-continuity tubular pores; 70 percent prominent brown (10YR 4/3), moist, clay films on faces of peds and in pores; 10 percent fine irregular dark grayish brown (10YR 4/2) iron depletions throughout and 15 percent fine irregular red (2.5YR 4/6) masses of oxidized iron throughout; fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU053114; moist when described;. continuous - phpvsfiid 155880; continuous - phpvsfiid 155880
    2Bt2—46 to 64 centimeters (18.1 to 25.2 inches); dark yellowish brown (10YR 4/4) interior silty clay; weak fine prismatic parts to moderate medium subangular blocky structure; very firm, very sticky, very plastic; 0.8 very fine and fine roots throughout; 2.0 very fine and fine low-continuity tubular pores; 20 percent prominent brown (10YR 5/3), moist, clay films on faces of peds and in pores and 60 percent prominent dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and in pores; 5 percent fine irregular strong brown (7.5YR 5/8) masses of oxidized iron throughout; fragments; strongly acid, pH 5.2, hellige-truog; clear wavy boundary. Lab sample # MU053115; moist when described;. continuous - phpvsfiid 155866; continuous - phpvsfiid 155881; continuous - phpvsfiid 155866; continuous - phpvsfiid 155881
    3Bt3—64 to 74 centimeters (25.2 to 29.1 inches); yellowish brown (10YR 5/6) interior silty clay loam; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.6 very fine and fine roots between peds; 5.0 very fine and fine moderate-continuity tubular pores; 25 percent prominent dark gray (10YR 4/1), moist, clay films on vertical faces of peds and 35 percent distinct yellowish brown (10YR 5/6), moist, clay films on vertical faces of peds; 2 percent fine spherical black (N 2/0) iron-manganese concretions throughout and 2 percent fine irregular strong brown (7.5YR 5/8) masses of oxidized iron between peds; 1 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; gradual wavy boundary. Lab sample # MU053116; moist when described;. continuous - phpvsfiid 155867; continuous - phpvsfiid 155868; continuous - phpvsfiid 155867; continuous - phpvsfiid 155868
    3Bt4—74 to 89 centimeters (29.1 to 35.0 inches); yellowish brown (10YR 5/6) interior silty clay loam; moderate fine subangular blocky structure; firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots between peds; 5.0 very fine and fine moderate-continuity tubular pores; 10 percent distinct yellowish brown (10YR 5/6), moist, clay films on vertical faces of peds and 25 percent prominent dark gray (10YR 4/1), moist, clay films on vertical faces of peds; 10 percent fine and medium irregular dark brown (7.5YR 3/4) masses of oxidized iron between peds; fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # MU053117; moist when described;. continuous - phpvsfiid 155869; continuous - phpvsfiid 155870; continuous - phpvsfiid 155869; continuous - phpvsfiid 155870
    3Bt5—89 to 109 centimeters (35.0 to 42.9 inches); brownish yellow (10YR 6/6) interior silty clay loam; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots between peds; 6.0 fine and medium moderate-continuity tubular pores; 15 percent prominent dark gray (10YR 4/1), moist, clay films on vertical faces of peds and 30 percent distinct light gray (10YR 7/1), moist, silt coats on faces of peds; 20 percent fine and medium irregular dark brown (7.5YR 3/4) masses of oxidized iron between peds; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU053118; moist when described;. discontinuous - phpvsfiid 155871; continuous - phpvsfiid 155872; discontinuous - phpvsfiid 155871; continuous - phpvsfiid 155872
    3Bt5—109 to 132 centimeters (42.9 to 52.0 inches); fragments. Lab sample # MU053119
    4Bt6—132 to 152 centimeters (52.0 to 59.8 inches); 90 percent yellowish brown (10YR 5/8) interior and 10 percent yellowish brown (10YR 5/4) interior silty clay; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.3 very fine roots between peds; 6.0 fine and medium moderate-continuity tubular pores; 30 percent distinct yellowish brown (10YR 5/8), moist, clay films on faces of peds and in pores and 30 percent prominent light brownish gray (10YR 6/2), moist, clay films on faces of peds and in pores; 5 percent fine and medium irregular red (2.5YR 4/6) masses of oxidized iron between peds; 1 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # MU053120; moist when described;. continuous - phpvsfiid 155873; continuous - phpvsfiid 159898; continuous - phpvsfiid 155873; continuous - phpvsfiid 159898
    4Bt6—152 to 175 centimeters (59.8 to 68.9 inches); fragments. Lab sample # MU053121
    4Bt7—175 to 203 centimeters (68.9 to 79.9 inches); red (2.5YR 4/6) interior clay; moderate fine subangular blocky structure; firm, moderately sticky, moderately plastic; 2.0 very fine and fine low-continuity tubular pores; 20 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and in pores; 10 percent medium and coarse irregular yellowish red (5YR 5/8) masses of oxidized iron; 3 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU053122; moist when described;. continuous - phpvsfiid 159899; continuous - phpvsfiid 159899