IDENTIFIERS

  • Current Taxon Name (Soil Name): Mexico
  • OSD
  • Series Extent
  • User Site ID: S1977MO019006
  • User Pedon ID: 1977MO019006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0478
  • NCSS Pedon Lab Data NASIS Record ID - 46032
  • 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: SW 1/4, Plot 501 2.2 meters N and .72 meters E 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 #: 6
  • Correlated Information:
  • Soil Name - Mexico
  • Classificaton Date - 6/15/2007
  • Moisture Class - aquic
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - Putnam
  • Classificaton Date - 8/1/1977
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1977 (actual site observation date)
  • Surface Cover Properties:
  • 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

    1

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    319

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    1Ap1—0 to 9 centimeters (0.0 to 3.5 inches);, 10YR 3/ (10YR 3/), interior and light brownish gray (10YR 6/2) interior and pale brown (10YR 6/3) interior, dry; silty clay loam; 27 percent clay; weak fine platy, and weak fine granular structure; soft; fragments; abrupt boundary. Lab sample # 78P02710. Base may mark depth of last tillage.
    1A2—9 to 22 centimeters (3.5 to 8.7 inches);, dark grayish brown (10YR 4/2) interior and grayish brown (10YR 5/2) interior and pale brown (10YR 6/3) interior, dry; silt loam; 26 percent clay; massive, and moderate fine granular, and weak fine platy; slightly hard; fragments; abrupt irregular boundary. Lab sample # 78P02711. 2% Fe Mn nodules less than 3 mm across. No desiccation cracks. Worm holes every 5 to 10 cm. Sand size calcareous amendment in seams.
    1A2—22 to 27 centimeters (8.7 to 10.6 inches);, grayish brown (10YR 5/2) interior and light gray (10YR 7/2) interior, dry; silty clay loam; 29 percent clay; 11 percent strong brown (7.5YR 5/6) fine distinct mottles; weak fine subangular blocky, and structureless fine subangular blocky structure; slightly hard; 2.5 fine roots; fragments. Lab sample # 78P02712. Vesicular with abundant vulvous voids and cylindrical voids that extend less than 1 cm. 3% black Fe Mn nodules that can be cut with a knife and are less than 3 mm across.; common fine roots; common fine distinct 7.5YR56 mottles
    1B1—27 to 32 centimeters (10.6 to 12.6 inches);, grayish brown (10YR 5/2) interior and white (10YR 8/1) interior, dry; silty clay; 45 percent clay; 11 percent strong brown (7.5YR 4/6) fine prominent and 11 percent yellowish red (5YR 5/6) fine prominent mottles; strong very fine blocky, and strong very fine subangular blocky structure; very friable; fragments. Lab sample # 78P02713. Skeletans prominent.; common fine prominent 7.5YR46 mottles; common fine prominent 5YR56 mottles
    1B21—32 to 51 centimeters (12.6 to 20.1 inches); dark grayish brown (10YR 4/2) interior silty clay; 58 percent clay; 30 percent strong brown (7.5YR 4/6) medium prominent mottles; extremely firm*; fragments; clear boundary. Lab sample # 78P02714. Desiccation cracks 2 to 3 cm wide every 5 to 15 cm delineate very coarse prisms that break to weak medium blocks. Occasioal slickenside surface 5 cm across. Roots restricted to vertical structural surfaces mostly.; many medium prominent 7.5YR46 mottles
    1B22—51 to 65 centimeters (20.1 to 25.6 inches); grayish brown (10YR 5/2) interior silty clay; 50 percent clay; 30 percent strong brown (7.5YR 4/6) coarse prominent mottles; extremely firm*; , moist, pressure faces on faces of peds; fragments. Lab sample # 78P02715. Desiccation cracks 1 mm wide every 10 to 20 cm. Weak slickensides 5 cm across every 20 cm. Roots restricted to structural surfaces. Nodules less than 3 cm across and soft.; many coarse prominent 7.5YR46 mottles; patchy - phpvsfiid 213675; patchy - phpvsfiid 213675
    1B23—65 to 88 centimeters (25.6 to 34.6 inches); grayish brown (2.5Y 5/2) interior silty clay; 50 percent clay; 30 percent strong brown (7.5YR 4/6) medium prominent mottles; firm; fragments. Lab sample # 78P02716. Patchy mangans.; many medium prominent 7.5YR46 mottles
    1B31—88 to 118 centimeters (34.6 to 46.5 inches); light brownish gray (10YR 6/2) interior silty clay; 42 percent clay; 30 percent strong brown (7.5YR 4/6) medium prominent mottles; extremely firm*; fragments; clear boundary. Lab sample # 78P02717. Broken black mangans.; many medium prominent 7.5YR46 mottles
    1B32—118 to 161 centimeters (46.5 to 63.4 inches); light brownish gray (10YR 6/2) interior silty clay; 40 percent clay; 11 percent strong brown (7.5YR 4/6) medium prominent mottles; firm; fragments; clear boundary. Lab sample # 78P02718. Dark grayish brown broken ped coatings. Common black mangans.; common medium prominent 7.5YR46 mottles
    1Bb1—161 to 199 centimeters (63.4 to 78.3 inches); gray (10YR 5/1) interior silty clay; 42 percent clay; 11 percent strong brown (7.5YR 4/6) medium prominent mottles; very firm; fragments; clear boundary. Lab sample # 78P02719. Possible flecks of charcoal. Weak development.; common medium prominent 7.5YR46 mottles
    1Bb2—199 to 225 centimeters (78.3 to 88.6 inches); 50 percent gray (10YR 6/1) interior and 50 percent strong brown (7.5YR 5/6) interior silty clay; 50 percent clay; firm; fragments. Lab sample # 78P02720. Weak development. Arbitrary lower boundary.