IDENTIFIERS

  • Current Taxon Name (Soil Name): Pomme
  • OSD
  • Series Extent
  • User Site ID: 1991MO123040M
  • User Pedon ID: 1991MO123040M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9112340
  • NCSS Pedon Lab Data NASIS Record ID - 26485
  • Print Date: 11/23/2024

    • 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: 37.4788055
  • Std. Longitude: -90.2401123
  • Datum: WGS84
  • Township: T32N
  • Range: R7E
  • Section: 11
  • PLSS Details: 500 feet S and 230 feet W of the NE corner
  • Location Description: 500 ft. S. and 230 ft. W. of the NE corner of sec. 11, T. 32 N., R. 7 E.
  • Map Unit: 29D—Viraton silt loam, 9 to 14 percent slopes74649—Aslinger-Waben complex, 3 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-D2—Marquand, Missouri

    • PEDON

  • Describers Name: KEB, RCD, MLC, CGM
  • Current Taxonomic Class: Fine-loamy, mixed, semiactive, mesic Typic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Pomme
  • PSC - 20 to 70 cm.
  • Classificaton Date - 4/7/2021
  • Sampled As Information:
  • Soil Name - Aslinger
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Fragiaquic Paleudults
  • Taxon Kind - series
  • PSC - 20 to 70 cm.
  • Classificaton Date - 10/17/1991
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 51 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: slope alluvium over residuum
  • Runoff: high
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/17/1991 (actual site observation date)
  • Air Photo ID: D-5
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree 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

    argillic horizon

    0—20

    20—152

    —-

    —-
    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

    11

    —

    —

    264

    —

    30

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); yellowish brown (10YR 5/4), light gray (10YR 7/2), dry; silt loam; moderate very fine granular structure; very friable; 0.5 medium roots and 10.0 fine roots; 5 percent by volume 2-39-75 millimeter unspecified fragments; extremely acid, pH 4.4, hellige-truog; abrupt wavy boundary. Lab sample # MU009933
    E—8 to 20 centimeters (3.1 to 7.9 inches); brownish yellow (10YR 6/6), very pale brown (10YR 8/3), dry; silt loam; weak fine subangular blocky parts to moderate very fine granular structure; friable; 10.0 fine and medium roots and 0.5 coarse roots; 1 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU009934
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); strong brown (7.5YR 5/6) silty clay loam; moderate very fine subangular blocky structure; friable; 3.0 fine and medium roots and 0.5 coarse roots; 4 percent distinct silt coats and 15 percent faint clay films and 15 percent distinct manganese or iron-manganese stains; 1 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU009935
    Bt2—36 to 51 centimeters (14.2 to 20.1 inches); strong brown (7.5YR 5/6) silty clay loam; moderate fine subangular blocky structure; friable; 3.0 fine and medium roots; 4 percent distinct silt coats and 35 percent distinct clay films; 1 percent fine strong brown (7.5YR 5/8) masses of oxidized iron; 4 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU009936
    2Ab—51 to 79 centimeters (20.1 to 31.1 inches); 75 percent brownish yellow (10YR 6/6) and 5 percent strong brown (7.5YR 4/6) and 10 percent light brownish gray (10YR 6/2) and 10 percent pale brown (10YR 6/3) gravelly silt loam; moderate very fine and fine subangular blocky structure; firm; 0.5 fine roots; 15 percent faint clay films and 15 percent distinct silt coats and 15 percent distinct manganese or iron-manganese stains and 15 percent distinct organic stains; 15 percent by volume 2-39-75 millimeter unspecified fragments; 10 BT; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU009937. few clean sands.
    2Eb—79 to 99 centimeters (31.1 to 39.0 inches); 90 percent reddish yellow (7.5YR 6/6) and 5 percent pinkish gray (7.5YR 6/2) and 5 percent yellowish red (5YR 5/6) gravelly silt loam; moderate fine subangular blocky structure; firm; 0.5 fine roots; 15 percent distinct manganese or iron-manganese stains and 35 percent distinct clay films; 23 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.6, hellige-truog; clear wavy boundary. Lab sample # MU009938. Few clean sands.
    2Bt3—99 to 132 centimeters (39.0 to 52.0 inches); yellowish red (5YR 5/6) and yellowish red (5YR 5/8) and 10 percent reddish yellow (7.5YR 6/6) and 10 percent red (2.5YR 4/8) and 10 percent light gray (10YR 7/1) gravelly loam; moderate fine subangular blocky structure; firm; 4 percent prominent manganese or iron-manganese stains and 15 percent prominent silt coats and 35 percent distinct clay films; 20 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU009939. Few clean sands. Red (2.5YR 4/8) mottles are more abundant in lower part of horizon.
    3Bt4—132 to 152 centimeters (52.0 to 59.8 inches); 90 percent red (2.5YR 4/8) and 10 percent strong brown (7.5YR 5/8) gravelly clay; moderate very fine and fine subangular blocky structure; firm; 15 percent prominent manganese or iron-manganese stains in root channels and/or pores and 75 percent prominent clay films on vertical faces of peds; 20 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog. Lab sample # MU009940