IDENTIFIERS

  • Current Taxon Name (Soil Name): Menfro
  • OSD
  • Series Extent
  • User Site ID: 1991MO019006
  • User Pedon ID: 1991MO019006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9101906
  • NCSS Pedon Lab Data NASIS Record ID - 27291
  • Print Date: 5/29/2024

    • 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: 38.0080802
  • Std. Longitude: -92.4390010
  • Datum: WGS84
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: MWO,GHD
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Menfro
  • PSC - 30 to 81 cm.
  • Classificaton Date - 4/23/1991
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess derived from mixed
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: on a slope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/23/1991 (actual site observation date)
  • Air Photo ID: 35
  • 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
    • 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

    6

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; silt loam; weak fine platy, and weak very fine subangular blocky structure; very friable; 10.0 very fine and fine roots; fragments; slightly acid, pH 6.5, hellige-truog; clear wavy boundary. Lab sample # MU015485
    A—13 to 23 centimeters (5.1 to 9.1 inches); brown (10YR 4/3) silt loam; weak fine prismatic parts to weak fine subangular blocky structure; friable; 10.0 very fine and fine roots; 60 percent silt coats on faces of peds; fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU015486
    BA—23 to 30 centimeters (9.1 to 11.8 inches); dark yellowish brown (10YR 4/4) and dark brown (10YR 3/3) silt loam; moderate medium prismatic parts to moderate fine subangular blocky structure; very friable; 10.0 very fine and fine roots; 60 percent distinct gray (10YR 6/1) silt coats on faces of peds; 55 percent fine worm casts; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU015487
    Bt1—30 to 53 centimeters (11.8 to 20.9 inches); dark yellowish brown (10YR 4/4) silty clay loam; strong medium prismatic parts to moderate fine prismatic structure; friable; 10.0 very fine and fine roots; 10 percent manganese or iron-manganese stains and 60 percent distinct gray (10YR 6/1) silt coats on faces of peds and 60 percent faint brown (10YR 4/3) clay films on faces of peds; fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # MU015488
    Bt2—53 to 84 centimeters (20.9 to 33.1 inches); dark yellowish brown (10YR 4/4) silty clay loam; strong medium prismatic parts to moderate medium and coarse subangular blocky structure; friable; 3.0 very fine roots; 10 percent manganese or iron-manganese stains and 20 percent distinct clay films on faces of peds and 60 percent distinct gray (10YR 6/1) silt coats on faces of peds; fragments; strongly acid, pH 5.4, hellige-truog; gradual smooth boundary. Lab sample # MU015489
    Bt3—84 to 117 centimeters (33.1 to 46.1 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate medium prismatic parts to weak coarse subangular blocky structure; friable; 2.0 very fine roots; 10 percent manganese or iron-manganese stains and 20 percent distinct clay films on faces of peds and 55 percent distinct gray (10YR 6/1) silt coats on faces of peds; fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # MU015490
    Bt4—117 to 152 centimeters (46.1 to 59.8 inches); dark yellowish brown (10YR 4/4) silty clay loam; 10 percent pale brown (10YR 6/3) medium mottles; moderate coarse prismatic parts to moderate coarse subangular blocky structure; friable; 0.7 very fine roots; 10 percent manganese or iron-manganese stains and 40 percent distinct clay films on faces of peds and 60 percent distinct gray (10YR 6/1) silt coats on faces of peds; fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU015491