IDENTIFIERS

  • Current Taxon Name (Soil Name): Roselle
  • OSD
  • Series Extent
  • User Site ID: 1993MO123003M
  • User Pedon ID: 1993MO123003M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9312303
  • NCSS Pedon Lab Data NASIS Record ID - 27969
  • 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: 37.5827789
  • Std. Longitude: -90.5234756
  • Datum: WGS84
  • Township: T33N
  • Range: R5E
  • Section: 5
  • PLSS Details: 4900 feet N and 1200 feet E of the SW corner
  • Location Description: 4900 ft. N and 1200 ft. E of the SW corner of sec. 5, T. 33 N., R. 5 E.
  • Map Unit: 77006—Roselle silt loam, 3 to 8 percent slopes44D—Syenite silt loam, 5 to 15 percent slopes
  • State: Missouri
  • County: MO123—Madison
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-E5—Lake Killarney, Missouri

    • PEDON

  • Describers Name: KEB, MLC and CGM
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Typic Hapludalfs
  • 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 - Roselle
  • PSC - 10 to 60 cm.
  • Classificaton Date - 1/31/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Roselle
  • Taxonomic Class - Mesic
  • Taxon Kind - miscellaneous area
  • PSC - 10 to 100 cm.
  • Classificaton Date - 5/19/1993
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 52 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: loess over slope alluvium derived from acid igneous rock
  • Landscape: mountains
  • Landform: basin floor
  • Runoff: medium
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/19/1993 (actual site observation date)
  • Air Photo ID: A-3
  • 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 Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    bedrock, lithic

    —

    —

    114 - 124

    124 -

    —

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

    ochric epipedon

    argillic horizon

    paralithic materials

    lithic contact

    0—10

    10—86

    114—124

    124—

    —-

    —-

    —-

    —-
    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

    —

    —

    245

    —

    35

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; moderate fine granular structure; friable; 10.0 very fine and fine roots; fragments; slightly acid, pH 6.1, hellige-truog; abrupt wavy boundary. Lab sample # MU019994
    Bt1—10 to 30 centimeters (3.9 to 11.8 inches); strong brown (7.5YR 4/6) silty clay loam; moderate very fine subangular blocky structure; friable; 10.0 very fine and fine roots; 35 percent faint clay films and 35 percent distinct clay films; 1 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # MU019995. Mixing of Ap in the upper part of the horizon; parent material may be mixed loess and alluvium.
    Bt2—30 to 51 centimeters (11.8 to 20.1 inches); strong brown (7.5YR 4/6) loam; moderate fine subangular blocky structure; friable; 3.0 very fine and fine roots; 75 percent distinct clay films; fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # MU019996
    2Bt3—51 to 69 centimeters (20.1 to 27.2 inches); strong brown (7.5YR 4/6) loam; moderate fine subangular blocky structure; friable; 0.5 very fine roots; 15 percent prominent clay films on vertical faces of peds and 15 percent distinct pale brown (10YR 6/3) silt coats and 75 percent distinct clay films; 10 percent medium strong brown (7.5YR 5/6) masses of oxidized iron; 2 percent by volume 75-162-250 millimeter unspecified fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU019997
    2Bt4—69 to 86 centimeters (27.2 to 33.9 inches); brown (7.5YR 5/4) loam; weak fine prismatic parts to moderate very fine subangular blocky structure; firm; 0.5 very fine roots; 35 percent prominent clay films on vertical faces of peds and 35 percent distinct clay films; 10 percent coarse strong brown (7.5YR 4/6) masses of oxidized iron; 2 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.1, hellige-truog; abrupt wavy boundary. Lab sample # MU019998. Significant drop (13%) in clay from maaaxium and (8%0 from 2Bt3; part of argillic in second material.
    2B/C11—86 to 114 centimeters (33.9 to 44.9 inches); strong brown (7.5YR 4/6) coarse sandy loam; 3 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.1, hellige-truog; abrupt wavy boundary. Lab sample # MU019999
    2B/C12—86 to 114 centimeters (33.9 to 44.9 inches); yellowish red (5YR 5/8) coarse sandy loam; moderate very fine subangular blocky structure; firm; 15 percent prominent clay films and 15 percent prominent pinkish gray (7.5YR 6/2) silt coats and 15 percent manganese or iron-manganese stains; 10 percent coarse strong brown (7.5YR 5/6) masses of oxidized iron; fragments. Lab sample # MU019999
    3Cr—114 to 124 centimeters (44.9 to 48.8 inches); reddish yellow (7.5YR 6/8) and red (2.5YR 4/8) bedrock; fragments. Lab sample # MU020000
    R—124 centimeters (48.8 inches); bedrock; fragments.