IDENTIFIERS

  • Current Taxon Name (Soil Name): Topazmill
  • OSD
  • Series Extent
  • User Site ID: 1994MO153026HM
  • User Pedon ID: 1994MO153026H
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9415329
  • Print Date: 11/24/2024

    • 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: 36.6956944
  • Std. Longitude: -92.2727750
  • Datum: WGS84
  • Township: T23N
  • Range: R12W
  • Section: 3
  • PLSS Details: 1600 feet E and 1100 feet N of the SW corner
  • Location Description: 1600 feet east and 1100 feet north of the SW corner of Sec. 3, T. 23 N., R. 12 W.
  • Map Unit: 73243—Topazmill loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO153—Ozark
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO153—Ozark County, Missouri

    • PEDON

  • Describers Name: BF, GC, KS
  • Current Taxonomic Class: Fine-loamy, siliceous, mesic Typic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Topazmill
  • PSC - 20 to 70 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Portia
  • Taxon Kind - series
  • Classificaton Date - 6/1/1994
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 18.6 percent of Percent clay in the control section


    • SITE

  • Parent Material: slope alluvium
  • Hill Slope Profile: footslope
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1994 (actual site observation date)
  • Air Photo ID: 9-2
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—20

    20—152

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    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

    7

    —

    —

    204

    —

    —

    —

    —

    —

    —

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    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) fine sandy loam; weak fine granular structure; friable; 10.0 fine roots; fragments; neutral, pH 6.9, hellige-truog; clear smooth boundary. Lab sample # MU050934
    BA—10 to 20 centimeters (3.9 to 7.9 inches); yellowish brown (10YR 5/6) fine sandy loam; weak fine subangular blocky structure; friable; 3.0 fine roots; dark grayish brown (10YR 4/2) coats and 5 percent faint clay films on faces of peds; fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # MU050935
    Bt1—20 to 43 centimeters (7.9 to 16.9 inches); strong brown (7.5YR 4/6) fine sandy loam; weak fine subangular blocky structure; friable; 0.5 fine roots; pale brown (10YR 6/3) coats and 10 percent faint clay films on faces of peds; fragments; strongly acid, pH 5.3, hellige-truog; gradual smooth boundary. Lab sample # MU050936
    Bt2—43 to 66 centimeters (16.9 to 26.0 inches); strong brown (7.5YR 5/6) fine sandy loam; 10 percent red (2.5YR 4/6) medium prominent and 10 percent yellowish red (5YR 5/6) fine distinct mottles; weak medium subangular blocky structure; firm; light brownish gray (10YR 6/2) coats and 30 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU050937
    Bt3—66 to 94 centimeters (26.0 to 37.0 inches); strong brown (7.5YR 5/6) sandy clay loam; 10 percent yellowish brown (10YR 5/4) medium prominent and 30 percent dark red (2.5YR 3/6) coarse prominent mottles; moderate medium subangular blocky structure; firm; light brownish gray (10YR 6/2) coats and 30 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU050938
    2Bt4—94 to 145 centimeters (37.0 to 57.1 inches); 25 percent red (10R 4/6) and 25 percent yellowish brown (10YR 5/4) and 25 percent strong brown (7.5YR 5/6) and 25 percent light brownish gray (10YR 6/2) clay loam; moderate medium subangular blocky structure; firm; 30 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.9, hellige-truog; gradual smooth boundary. Lab sample # MU050939
    2Bt5—145 to 203 centimeters (57.1 to 79.9 inches); red (2.5YR 4/6) clay loam; yellowish brown (10YR 5/4) prominent and 10 percent light brownish gray (10YR 6/2) medium prominent and 30 percent strong brown (7.5YR 5/6) medium prominent mottles; weak medium subangular blocky structure; firm; 30 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.8, hellige-truog. Lab sample # MU050940