IDENTIFIERS

  • Current Taxon Name (Soil Name): Mexico
  • OSD
  • Series Extent
  • User Site ID: S1977MO019016
  • User Pedon ID: 1977MO019016
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0488
  • NCSS Pedon Lab Data NASIS Record ID - 46042
  • 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: 38.9000015
  • Std. Longitude: -92.2166672
  • Datum: WGS84
  • Township: 48N
  • Range: 12W
  • Section: 36
  • PLSS Details: W 1/4, Plot 601 23 meters N and 1.8 meters W of marker.
  • Location Description: Fleetwood Farm, Boone County, Missouri.
  • State: Missouri
  • County: MO019—Boone

    • PEDON

  • Describers Name: Grossman and Renkoski
  • Current Taxonomic Class: Fine, smectitic, mesic Aeric Chromic Vertic Epiaqualfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 16
  • Correlated Information:
  • Soil Name - Mexico
  • Classificaton Date - 6/15/2007
  • Moisture Class - aquic
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - Snd
  • Classificaton Date - 7/1/1977
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1977 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop 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

    2

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    20

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    1Ap1—0 to 8 centimeters (0.0 to 3.1 inches); dark brown (10YR 3/3) interior, pale brown (10YR 6/3) interior, dry; silt loam; 36 percent clay; moderate medium granular, and moderate fine subangular blocky structure; loose, very friable; 0.5 roots; fragments; abrupt boundary. Lab sample # 78P02806. Calcareous sand size grains.; few roots
    1Ap2—8 to 14 centimeters (3.1 to 5.5 inches); dark brown (10YR 3/3) interior, pale brown (10YR 6/3) interior, dry; silty clay loam; 34 percent clay; weak medium subangular blocky, and structureless massive; firm; 2.5 roots; fragments; abrupt boundary. Lab sample # 78P02807. 10% having colors of subjacent horizons and with dry crushed color 10YR 5.5/3. Calcareous sand size grains in seams.; common roots
    1B21—14 to 25 centimeters (5.5 to 9.8 inches); dark grayish brown (10YR 4/2) interior silty clay; 42 percent clay; 30 percent yellowish red (5YR 5/6) fine prominent mottles; weak coarse blocky structure; very firm; 2.5 roots; fragments; clear boundary. Lab sample # 78P02808. Desiccation cracks 4 mm wide every 20 cm. Roots show weak restriction to structural surfaces.; common roots; many fine prominent 5YR56 mottles
    1B22—25 to 39 centimeters (9.8 to 15.4 inches); dark grayish brown (10YR 4/2) interior silty clay; 48 percent clay; 11 percent yellowish brown (10YR 5/6) distinct and 30 percent grayish brown (10YR 5/2) medium faint and 30 percent dark yellowish brown (10YR 4/4) medium faint mottles; moderate medium blocky structure; extremely firm*; 2.5 roots; fragments; gradual boundary. Lab sample # 78P02809. Desiccation cracks 4 mm wide every 30 cm delineate very coarse prisms. Roots with stron restriction to structural surfaces.; common roots; many medium faint 10YR52 mottles; many medium faint 10YR44 mottles; common distinct 10YR56 mottles
    1B23—39 to 57 centimeters (15.4 to 22.4 inches); grayish brown (10YR 5/2) interior silty clay; 42 percent clay; 11 percent yellowish brown (10YR 5/6) medium prominent mottles; weak coarse prismatic, and moderate coarse blocky structure; 0.5 roots; fragments; clear boundary. Lab sample # 78P02810. Desiccation cracks as in horizon above but 2 to 3 cm wide.; few roots; common medium prominent 10YR56 mottles
    1B31—57 to 77 centimeters (22.4 to 30.3 inches); light brownish gray (10YR 6/2) interior silty clay loam; 38 percent clay; 30 percent yellowish brown (10YR 5/6) medium prominent mottles; weak coarse prismatic, and weak coarse blocky structure; 1.0 roots; fragments. Lab sample # 78P02811. Mottles with thick coatings of 10YR 5/2 and 6/3. Fe Mn concentrations as coatings and masses common.; few to common roots; many medium prominent 10YR56 mottles
    1B32—77 to 113 centimeters (30.3 to 44.5 inches); light brownish gray (10YR 6/2) interior silty clay loam; 34 percent clay; 30 percent strong brown (7.5YR 5/6) medium prominent mottles; firm; 0.1 roots; fragments. Lab sample # 78P02812. Black mangans common.; very few roots; many medium prominent 7.5YR56 mottles
    1B33—113 to 150 centimeters (44.5 to 59.1 inches); pale brown (10YR 6/3) interior and gray (10YR 6/1) interior silty clay loam; 33 percent clay; platy structure; firm; fragments. Lab sample # 78P02813. Black mangans and concentations of Fe Mn common.
    1Bb1—150 to 200 centimeters (59.1 to 78.7 inches); gray (10YR 6/1) interior unknown texture; 30 percent brown (10YR 5/3) medium prominent mottles; blocky structure; very firm; fragments. Lab sample # 78P02814. Abundant black mangans.; many medium prominent 10YR53 mottles
    1Bb2—200 to 235 centimeters (78.7 to 92.5 inches); gray (10YR 5/1) interior silty clay; 50 percent clay; 30 percent yellowish brown (10YR 5/6) medium prominent mottles; blocky structure; very firm; fragments. Lab sample # 78P02815. Common black mangans.; many medium prominent 10YR56 mottles