IDENTIFIERS

  • Current Taxon Name (Soil Name): Arnegard
  • OSD
  • Series Extent
  • User Site ID: S1977ND001009
  • User Pedon ID: 77ND001009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0154
  • NCSS Pedon Lab Data NASIS Record ID - 45163
  • Print Date: 11/11/2024

    • 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: 45.9869461
  • Std. Longitude: -102.2316666
  • Datum: WGS84
  • Township: 129N
  • Range: 92W
  • Section: 19
  • PLSS Details: 449 meters W and 157 meters S of the NE corner
  • State: North Dakota
  • County: ND001—Adams

    • PEDON

  • Describers Name: F. Wilhelm S. Ekart K. Thompson and G. Muckel
  • Current Taxonomic Class: Fine-loamy, mixed, frigid Pachic Haploborolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 9
  • Correlated Information:
  • Soil Name - Arnegard
  • Classificaton Date - 7/11/2007
  • Sampled As Information:
  • Soil Name - Arnegard
  • Taxonomic Class - Fine, montmorillonitic Pachic Argiboroll
  • Taxon Kind - taxadjunct
  • Classificaton Date - 9/1/1977
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Geomorphic Component Hills: head slope
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1977 (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

    1

    —

    —

    754

    —

    0

    —

    —

    —

    —

    —

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    1Ap—0 to 23 centimeters (0.0 to 9.1 inches); black (10YR 2/1) interior, very dark gray (10YR 3/1) interior, dry; silty clay loam; weak fine granular structure; hard, very friable, moderately sticky, moderately plastic; 5.5 very fine roots; 2.5 very fine tubular pores; fragments; abrupt smooth boundary. Lab sample # 78P00805. many very fine roots
    1B1—23 to 38 centimeters (9.1 to 15.0 inches); very dark brown (10YR 2/2) interior, very dark grayish brown (10YR 3/2) interior, dry; silty clay loam; moderate medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 5.5 very fine roots; 5.5 very fine tubular pores; fragments; clear smooth boundary. Lab sample # 78P00806. many very fine roots
    1B21t—38 to 51 centimeters (15.0 to 20.1 inches); very dark brown (10YR 2/2) interior, grayish brown (10YR 5/2) interior, dry; silty clay loam; moderate medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 5.5 very fine roots; 5.5 very fine tubular pores; 55 percent clay films on faces of peds; fragments; clear smooth boundary. Lab sample # 78P00807. many clay films surface features on faces of peds; many very fine roots
    1B22t—51 to 74 centimeters (20.1 to 29.1 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; silty clay; strong medium and coarse prismatic, and moderate coarse subangular blocky structure; very hard, firm, very sticky, very plastic; 5.5 very fine roots; 5.5 very fine tubular pores; 55 percent clay films; fragments; abrupt wavy boundary. Lab sample # 78P00808. many clay films surface features; many very fine roots
    1A11b—74 to 89 centimeters (29.1 to 35.0 inches); black (10YR 2/1) interior, very dark gray (10YR 3/1) interior, dry; silty clay; moderate medium prismatic, and weak medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 2.5 very fine roots; 5.5 very fine tubular pores; 11 percent medium carbonate concretions; fragments; strong effervescence, by hcl, 1n; clear wavy boundary. Lab sample # 78P00809. common medium lime concretions concentrations; common very fine roots
    1A12bca—89 to 104 centimeters (35.0 to 40.9 inches); very dark brown (10YR 2/2) interior, very dark grayish brown (10YR 3/2) interior, dry; silty clay loam; weak coarse subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 very fine roots; 5.5 very fine tubular pores; 11 percent medium carbonate concretions; fragments; violent effervescence, by hcl, 1n; clear smooth boundary. Lab sample # 78P00810. common medium lime concretions concentrations; few very fine roots
    2C1—104 to 117 centimeters (40.9 to 46.1 inches); dark brown (10YR 3/3) interior, brown (10YR 5/3) interior, dry; gravelly loam; hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 5.5 very fine tubular pores; fragments; slight effervescence, by hcl, 1n; abrupt wavy boundary. Lab sample # 78P00811. 20% sandstone fragments greater than 3/4 inch.; few very fine roots
    3B1tb—117 to 135 centimeters (46.1 to 53.1 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; silty clay; weak medium prismatic, and moderate coarse subangular blocky structure; very hard, firm, very sticky, very plastic; 5.5 very fine tubular pores; 55 percent clay films; fragments; slight effervescence, by hcl, 1n; clear wavy boundary. Lab sample # 78P00812. many clay films surface features
    4C2ca—135 to 152 centimeters (53.1 to 59.8 inches); dark grayish brown (2.5Y 4/2) interior, light brownish gray (2.5Y 6/2) interior, dry; silty clay; massive; very hard, firm, very sticky, very plastic; 0.5 very fine tubular pores; fragments; strong effervescence, by hcl, 1n. Lab sample # 78P00813