IDENTIFIERS

  • Current Taxon Name (Soil Name): Barco
  • OSD
  • Series Extent
  • User Site ID: S1990MO011006
  • User Pedon ID: 1990MO011006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 92P0390
  • NCSS Pedon Lab Data NASIS Record ID - 64629
  • Print Date: 11/26/2024

    • 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: 37.4872208
  • Std. Longitude: -94.3027802
  • Datum: WGS84
  • Township: 32N
  • Range: 31W
  • Section: 26
  • PLSS Details: 322 feet north and 1320 feet west of the southeast corner
  • Location Description: just west of Lamar.
  • State: Missouri
  • County: MO011—Barton
  • Non-MLRA Soil Survey Area: MO011—Barton County, Missouri
  • 7.5 Minute USGS Quad: 37094-D3—Lamar South, Missouri

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed Mollic Hapludalfs
  • Pedon Type: OSD pedon
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Sampled As Information:
  • Soil Name - Barco
  • Taxonomic Class - Fine-loamy, mixed Mollic Hapludalfs
  • PSC - 46 to 79 cm.
  • Classificaton Date - 10/10/1988
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from sandstone
  • Landscape: upland
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/10/1988 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    —

    —

    —

    —

    1016

    —

    —

    15.6

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 30 centimeters (0.0 to 11.8 inches); very dark brown (10YR 2/2), grayish brown (10YR 5/2), dry; loam; strong very fine and fine granular structure; very friable; 21.0 fine roots; 21 percent worm casts; fragments; strongly acid, pH 5.2, hellige-truog; gradual smooth boundary. Lab sample # 92P02412
    BA—31 to 46 centimeters (12.2 to 18.1 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; loam; weak very fine subangular blocky structure; friable; 3.0 fine roots; coats on faces of peds; 3 percent worm casts; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # 92P02413. many root channels filled with material from A horizon; common very dark grayish brown coatings on surfaces of peds and worm casts; few sandstone fragments
    Bt1—46 to 58 centimeters (18.1 to 22.8 inches); dark yellowish brown (10YR 4/4) loam; 3 percent yellowish red (5YR 4/6) fine distinct mottles; weak very fine subangular blocky structure; friable; 0.5 fine roots; faint clay films on faces of peds; 3 percent worm casts; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # 92P02414. common very dark grayish brown coatings on faces of peds and worm casts; few sandstone fragments
    Bt2—58 to 76 centimeters (22.8 to 29.9 inches); brown (7.5YR 5/4) sandy clay loam; 1 percent brown (7.5YR 4/4) fine faint and 1 percent red (2.5YR 4/8) coarse prominent mottles; weak very fine and fine subangular blocky structure; friable; 0.5 fine roots; 10 percent faint clay films on faces of peds; 3 percent worm casts; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # 92P02415. common very dark grayish brown coatings on faces of peds and worm casts; few fine iron covered sandstone fragments
    Bt3—76 to 86 centimeters (29.9 to 33.9 inches); yellowish brown (10YR 5/4) sandy clay loam; 3 percent brown (7.5YR 5/4) medium faint and 21 percent red (2.5YR 4/8) medium prominent mottles; weak fine and medium subangular blocky structure; friable; 10 percent faint clay films on faces of peds; 1 percent dark concretions; fragments; strongly acid, pH 5.2, hellige-truog; gradual wavy boundary. Lab sample # 92P02416. common fine soft sandstone fragments; combined thickness of the Bt horizon is 10 to 24 inches
    Cr—86 to 152 centimeters (33.9 to 59.8 inches); stratified; fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # 92P02417. red and light yellowish brown soft weakly stratified sandstone; thin discontinuous lenses of shale and gray and dark gray thick clay films or flows in the vertical cracks of the strata