IDENTIFIERS

  • Current Taxon Name (Soil Name): Snead
  • OSD
  • Series Extent
  • User Site ID: 1987MO195010m
  • User Pedon ID: 1987MO195010m
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8719510
  • NCSS Pedon Lab Data NASIS Record ID - 36554
  • Print Date: 11/12/2024

    • 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: 39.0214272
  • Std. Longitude: -93.4854813
  • Datum: WGS84
  • Township: T49N
  • Range: R23W
  • Section: 19
  • Location Description: 1,800 feet east and 2,150 feet north of the southwest corner of sec. 19, T. 49 N., R. 23 W
  • Map Unit: 30205—Snead silty clay loam, 9 to 14 percent slopes, eroded
  • State: Missouri
  • County: MO195—Saline
  • MLRA: 107—Iowa and Missouri Deep Loess Hills
  • Non-MLRA Soil Survey Area: MO195—Saline County, Missouri

    • PEDON

  • Describers Name: dh, gc
  • Current Taxonomic Class: Fine, mixed, superactive, mesic Aquic Hapludolls
  • Pedon Type: TUD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Snead
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/13/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Snead
  • Classificaton Date - 8/18/1986
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/18/1986 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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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    219

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; silty clay loam; moderate fine granular structure; friable; 10.0 very fine roots; ; fragments; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # MU032149
    Bw1—23 to 38 centimeters (9.1 to 15.0 inches); grayish brown (10YR 5/2) silty clay; moderate fine subangular blocky structure; firm; 3.0 very fine roots; 10 percent distinct very dark grayish brown (10YR 3/2) organic stains; 1 percent fine iron-manganese masses and 10 percent fine prominent yellowish brown (10YR 5/6) masses of oxidized iron; 10 percent by volume 2-39-75 millimeter shale, unspecified fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU032150
    Bw2—38 to 53 centimeters (15.0 to 20.9 inches); grayish brown (2.5Y 5/2) silty clay; strong very fine subangular blocky structure; very firm; 3.0 very fine roots; 10 percent distinct very dark grayish brown (10YR 3/2) clay films on faces of peds; 1 percent fine iron-manganese masses and 10 percent fine prominent brownish yellow (10YR 6/6) masses of oxidized iron and 10 percent fine prominent strong brown (7.5YR 5/6) masses of oxidized iron; 5 percent by volume 2-39-75 millimeter shale, unspecified fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # MU032151
    Bw3—53 to 69 centimeters (20.9 to 27.2 inches); grayish brown (2.5Y 5/2) and light olive gray (5Y 6/2) silty clay; moderate fine subangular blocky structure; very firm; 0.5 very fine roots; 10 percent distinct very dark grayish brown (10YR 3/2) clay films on faces of peds; 1 percent fine iron-manganese masses and 10 percent fine prominent yellowish brown (10YR 5/6) masses of oxidized iron; 5 percent by volume 2-39-75 millimeter shale, unspecified fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # MU032152
    BC—69 to 81 centimeters (27.2 to 31.9 inches); gray (5Y 5/1) and olive gray (5Y 5/2) silty clay; weak medium subangular blocky structure; very firm; 0.5 very fine roots; yellowish brown (10YR 5/4) and 1 percent fine iron-manganese masses and 10 percent fine prominent masses of oxidized iron; 10 percent by volume 2-39-75 millimeter shale, unspecified fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # MU032153
    C—81 to 89 centimeters (31.9 to 35.0 inches); gray (5Y 5/1) and olive gray (5Y 5/2) silty clay; weak medium subangular blocky structure; very firm; 0.5 very fine roots; 1 percent fine iron-manganese masses and 1 percent fine prominent yellowish brown (10YR 5/6) masses of oxidized iron; 10 percent by volume 2-39-75 millimeter shale, unspecified fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # MU032154
    Cr—89 to 152 centimeters (35.0 to 59.8 inches); fragments. Lab sample # MU032155