IDENTIFIERS

  • Current Taxon Name (Soil Name): Captina
  • OSD
  • Series Extent
  • User Site ID: 1991MO209044M
  • User Pedon ID: 1991MO209044
  • User Site Association ID: Captina
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9120920
  • Print Date: 5/31/2024

    • 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: 36.9922442
  • Std. Longitude: -93.5906465
  • Datum: WGS84
  • Township: T26N
  • Range: R24W
  • Section: 5
  • PLSS Details: 375 feet E and 1175 feet S of the NW corner
  • Location Description: 375 feet east and 1175 feet south of the northwest corner of section 5, T. 26 N., R. 24 W.
  • Map Unit: z73114—Captina silt loam, 1 to 3 percent slopes
  • State: Missouri
  • County: MO209—Stone
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO209—Stone County, Missouri

    • PEDON

  • Describers Name: J. Scott Eversoll and Ken L. Gregg
  • Current Taxonomic Class: Fine-loamy, siliceous, mesic Typic Fragiudalfs
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Captina
  • PSC - 38 to 81 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Captina
  • Taxon Kind - series
  • PSC - 38 to 81 cm.
  • Classificaton Date - 4/9/1991
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/9/1991 (actual site observation date)
  • Air Photo ID: AS 1
  • 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 Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    Ap

    Bt1

    Bt2

    2Bt3

    2Btx1

    2Btx2

    3Bt4

    3Bt5

    0

    20

    38

    66

    81

    97

    122

    140

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    6

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    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    Ap

    Bt1

    Bt2

    2Bt3

    2Btx1

    2Btx2

    3Bt4

    3Bt5

    0

    20

    38

    66

    81

    97

    122

    140

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    Ap

    Bt1

    Bt2

    2Bt3

    2Btx1

    2Btx2

    3Bt4

    3Bt5

    0

    20

    38

    66

    81

    97

    122

    140

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

    ochric epipedon

    argillic horizon

    fragipan

    0—20

    20—152

    81—122

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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

    1

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    437

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); 30 percent dark yellowish brown (10YR 4/6) and 70 percent brown (10YR 4/3) silt loam; weak fine granular structure; friable; 10.0 very fine and fine roots throughout; 1.0 fine discontinuous tubular pores; 2 percent fine iron-manganese masses; 2 percent fine worm casts; 3 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.4, hellige-truog; abrupt smooth boundary. Lab sample # MU011131
    Bt1—20 to 38 centimeters (7.9 to 15.0 inches); 20 percent brown (10YR 4/3) and 80 percent dark yellowish brown (10YR 4/4) silt loam; weak medium subangular blocky structure; friable; 3.0 fine roots throughout; 1.0 fine discontinuous tubular pores; 5 percent prominent brown (7.5YR 4/2) clay films on faces of peds; 2 percent fine iron-manganese masses; 3 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # MU011132
    Bt2—38 to 66 centimeters (15.0 to 26.0 inches); dark yellowish brown (10YR 4/6) silty clay loam; weak very fine subangular blocky structure; firm; very fine roots throughout; 2 percent prominent yellowish brown (10YR 5/4) clay films on faces of peds; 2 percent fine iron-manganese masses; 5 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.1, hellige-truog; clear smooth boundary. Lab sample # MU011133
    2Bt3—66 to 81 centimeters (26.0 to 31.9 inches); dark yellowish brown (10YR 4/6) gravelly silt loam; weak very fine subangular blocky structure; firm; very fine roots throughout; 10 percent distinct yellowish brown (10YR 5/8) clay films on faces of peds; 2 percent fine iron-manganese masses; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; abrupt wavy boundary. Lab sample # MU011134
    2Btx1—81 to 97 centimeters (31.9 to 38.2 inches); 20 percent pinkish gray (7.5YR 7/2) and 30 percent yellowish brown (10YR 5/8) and 50 percent light yellowish brown (10YR 6/4) extremely gravelly silt loam; weak very fine subangular blocky structure; firm; brittle; very fine roots around fragments; and 1 percent distinct strong brown (7.5YR 4/6) clay films on rock fragments; 60 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; abrupt wavy boundary. Lab sample # MU011135. 60 % brittleness
    2Btx2—97 to 122 centimeters (38.2 to 48.0 inches); 30 percent yellowish brown (10YR 5/6) and 70 percent pinkish gray (7.5YR 6/2) extremely gravelly silt loam; massive; very firm; brittle; 1 percent strong brown (7.5YR 4/6) clay films on rock fragments; 70 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; abrupt wavy boundary. Lab sample # MU011136. 60 % brittleness
    3Bt4—122 to 140 centimeters (48.0 to 55.1 inches); red (2.5YR 4/6) gravelly silty clay loam; moderate medium subangular blocky structure; firm; 3 percent clay films on faces of peds and 10 percent light gray (10YR 7/2) clay films on faces of peds and 40 percent strong brown (7.5YR 4/6) clay films on faces of peds; 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU011137
    3Bt5—140 to 152 centimeters (55.1 to 59.8 inches); dark red (2.5YR 3/6) very gravelly silty clay; moderate medium subangular blocky structure; firm; 3 percent clay films on faces of peds and 10 percent light gray (10YR 7/2) clay films on faces of peds and 40 percent strong brown (7.5YR 4/6) clay films on faces of peds; 40 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog. Lab sample # MU011138