IDENTIFIERS

  • Current Taxon Name (Soil Name): Mexico
  • OSD
  • Series Extent
  • User Site ID: S1988MO019001
  • User Pedon ID: 1988MO019001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0646
  • NCSS Pedon Lab Data NASIS Record ID - 60764
  • Print Date: 3/13/2025

    • 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: 38.8916664
  • Std. Longitude: -92.2111130
  • Datum: WGS84
  • State: Missouri
  • County: MO019—Boone

    • PEDON

  • Current Taxonomic Class: Fine, smectitic, mesic Aeric Vertic Epiaqualfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Mexico
  • Classificaton Date - 6/15/2007
  • Moisture Class - aquic
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - Mexico
  • Taxonomic Class - Fine, montmorillonitic, mesic Udollic Ochraqualf
  • Taxon Kind - series
  • Classificaton Date - 5/1/1988
  • Moisture Class - aquic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1988 (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

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    1Ap1—0 to 12 centimeters (0.0 to 4.7 inches); very dark grayish brown (10YR 3/2) interior silt loam; weak very fine granular structure; friable; 5.5 very fine and fine roots; fragments; abrupt smooth boundary. Lab sample # 88P03432. many very fine and fine roots
    1Ap2—12 to 24 centimeters (4.7 to 9.4 inches); very dark grayish brown (10YR 3/2) interior silt loam; moderate coarse platy, and moderate very fine angular blocky, and moderate very fine subangular blocky structure; friable; 5.5 very fine and fine roots; fragments; abrupt smooth boundary. Lab sample # 88P03433. many very fine and fine roots
    1B/E—24 to 33 centimeters (9.4 to 13.0 inches); brown (10YR 5/3) interior and dark grayish brown (10YR 4/2) interior silt loam, silty clay loam; 30 percent red (2.5YR 4/6) fine prominent mottles; weak very fine subangular blocky structure; friable; 2.5 very fine roots; fragments; clear smooth boundary. Lab sample # 88P03434. E on faces of peds and cracks.; common very fine roots; many fine prominent 2.5YR46 mottles
    1Bt1—33 to 47 centimeters (13.0 to 18.5 inches); dark grayish brown (10YR 4/2) interior silty clay; 11 percent yellowish brown (10YR 5/6) fine distinct and 30 percent red (2.5YR 4/6) fine prominent mottles; weak very fine subangular blocky, and moderate very fine subangular blocky structure; firm; 2.5 very fine roots; 55 percent , moist, clay films on faces of peds; 30 percent fine iron-manganese concretions; fragments; clear smooth boundary. Lab sample # 88P03435. many fine iron-manganese concretions concentrations; many clay films surface features on faces of peds; common very fine roots; common fine distinct 10YR56 mottles; many fine prominent 2.5YR46 mottles
    1Bt2—47 to 62 centimeters (18.5 to 24.4 inches); grayish brown (10YR 5/2) interior silty clay; 11 percent yellowish brown (10YR 5/6) fine distinct mottles; weak fine subangular blocky structure; firm; 2.5 very fine roots; 55 percent , moist, clay films on faces of peds; iron-manganese masses and 11 percent fine iron-manganese concretions; fragments; clear smooth boundary. Lab sample # 88P03436. common fine iron-manganese concretions concentrations; many clay films surface features on faces of peds; common very fine roots; common fine distinct 10YR56 mottles
    1BCg—62 to 70 centimeters (24.4 to 27.6 inches); grayish brown (10YR 5/2) interior and yellowish red (5YR 4/6) interior silty clay loam; weak fine prismatic, and weak fine subangular blocky structure; firm; 2.5 very fine roots; 15 percent distinct , moist, clay films on vertical faces of peds; fragments; clear smooth boundary. Lab sample # 88P03437. few clay films surface features on vertical faces of peds; common very fine roots
    1Cg1—70 to 92 centimeters (27.6 to 36.2 inches); grayish brown (2.5Y 5/2) interior silty clay loam; 11 percent strong brown (7.5YR 5/6) medium prominent mottles; massive; firm; 2.5 very fine roots; iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 88P03438. common very fine roots; common medium prominent 7.5YR56 mottles
    1Cg2—92 to 124 centimeters (36.2 to 48.8 inches); grayish brown (2.5Y 5/2) interior silty clay loam; 11 percent strong brown (7.5YR 5/6) medium prominent mottles; massive; friable; 0.5 very fine roots; iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 88P03439. few very fine roots; common medium prominent 7.5YR56 mottles
    2Cg3—124 to 163 centimeters (48.8 to 64.2 inches); strong brown (7.5YR 5/6) interior and strong brown (7.5YR 5/8) interior and weak red (2.5YR 5/2) interior silt loam; weak coarse platy structure; firm; fragments; gradual smooth boundary. Lab sample # 88P03440. Bedding planes.
    2Cg4—163 to 199 centimeters (64.2 to 78.3 inches); light brownish gray (10YR 6/2) interior and yellowish brown (10YR 5/4) interior silt loam; massive; friable; fragments; gradual smooth boundary. Lab sample # 88P03441. Evidence of bedding planes.
    2Cg5—199 to 235 centimeters (78.3 to 92.5 inches); light brownish gray (10YR 6/2) interior and yellowish brown (10YR 5/4) interior silt loam; 1 percent yellowish brown (10YR 5/8) fine faint mottles; massive; friable; fragments; gradual smooth boundary. Lab sample # 88P03442. Evidence of bedding.; few fine faint 10YR58 mottles
    2Cg6—235 to 262 centimeters (92.5 to 103.1 inches); gray (10YR 6/1) interior and yellowish brown (10YR 5/4) interior and yellowish brown (10YR 5/8) interior silty clay loam; massive; firm; fragments. Lab sample # 88P03443. Evidence of bedding.