IDENTIFIERS

  • Current Taxon Name (Soil Name): Bullock
  • OSD
  • Series Extent
  • User Site ID: S1978SD063037
  • User Pedon ID: 78SD063037
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0539
  • NCSS Pedon Lab Data NASIS Record ID - 46093
  • Print Date: 11/21/2024

    • 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: 45.3477783
  • Std. Longitude: -103.9947205
  • Datum: WGS84
  • Township: 16N
  • Range: 1E
  • Section: 15
  • PLSS Details: 22 km S 1.1 km W of Camp Crook 488 meters N and 229 meters E of the SW corner
  • Location Description: Harding Co.
  • State: South Dakota
  • County: SD063—Harding
  • MLRA: 58D—Northern Rolling High Plains, Eastern Part

    • PEDON

  • Describers Name: W.Johnson M.Mausbach F.Wilhelm
  • Current Taxonomic Class: Fine-loamy, mixed Borollic Natrargids
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 37
  • Correlated Information:
  • Soil Name - Bullock
  • PSC - 10 to 30 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - aridic (torric)
  • Sampled As Information:
  • Soil Name - Bullock
  • Taxonomic Class - Fine-loamy, mixed Borollic Natrargid
  • Taxon Kind - series
  • Classificaton Date - 9/1/1978
  • Moisture Class - aridic (torric)
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: mesa or butte
  • Slope Position: on a slope
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments: 0.05 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1978 (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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    calcic horizon

    natric horizon

    10—51

    74—163

    —-

    —-
    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

    2

    —

    —

    1035

    —

    270

    36

    —

    —

    7

    —

    —

    —

    —

    —

    —

    —

    —

    397062

    —
    1A2—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) interior, 50 percent grayish brown (10YR 5/2) interior and 50 percent gray (10YR 6/1) interior, dry; fine sandy loam; weak fine platy, and weak fine granular structure; soft, very friable; 2.5 fine roots; fragments; very slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, pH meter; abrupt smooth boundary. Lab sample # 78P03124. common fine roots
    1B21t—11 to 22 centimeters (4.3 to 8.7 inches); dark grayish brown (10YR 4/2) interior, grayish brown (10YR 5/2) interior, dry; sandy clay loam; strong coarse platy, and strong medium and coarse subangular blocky structure; very hard, friable, slightly sticky, slightly plastic; 0.5 fine roots; very dark grayish brown (10YR 3/2) slickensides (pedogenic) on all faces of peds and gray (10YR 6/1) on tops of soil columns; fragments; very slight effervescence, by hcl, 1n; moderately alkaline, pH 8.2, pH meter; abrupt wavy boundary. Lab sample # 78P03125. few fine roots; continuous - phpvsfiid 213766; continuous - phpvsfiid 213766
    1B22tca—22 to 30 centimeters (8.7 to 11.8 inches); dark grayish brown (2.5Y 4/2) interior, light brownish gray (2.5Y 6/2) interior, dry; sandy clay loam; weak coarse prismatic, and moderate medium and coarse subangular blocky structure; very hard, friable, slightly sticky, slightly plastic; 0.5 fine roots; very dark grayish brown (2.5Y 3/2) pressure faces on faces of peds; 1 percent fine gypsum crystals, unspecified and 30 percent medium and coarse lime masses; fragments; strong effervescence, by hcl, 1n; strongly alkaline, pH 8.8, pH meter; clear wavy boundary. Lab sample # 78P03126. many medium and coarse soft masses of lime concentrations; few fine gypsum crystals concentrations; few fine roots; continuous - phpvsfiid 213768; continuous - phpvsfiid 213768
    1B31ca—30 to 39 centimeters (11.8 to 15.4 inches); grayish brown (2.5Y 5/2) interior, light brownish gray (2.5Y 6/2) interior, dry; sandy clay loam; weak medium prismatic, and moderate fine and medium subangular blocky structure; very hard, friable, slightly sticky, slightly plastic; 0.5 fine roots; pressure faces on vertical faces of peds; 1 percent fine gypsum crystals, unspecified and 11 percent fine and medium lime masses; fragments; strong effervescence, by hcl, 1n; very strongly alkaline, pH 9.4, pH meter; clear wavy boundary. Lab sample # 78P03127. common fine and medium soft masses of lime concentrations; few fine gypsum crystals concentrations; few fine roots; patchy - phpvsfiid 213769; patchy - phpvsfiid 213769
    1B32csca—39 to 51 centimeters (15.4 to 20.1 inches); grayish brown (2.5Y 5/2) interior, gray (2.5Y 6/1) interior, dry; sandy clay loam; weak fine and medium subangular blocky structure; hard, very friable, slightly sticky, slightly plastic; 0.5 fine roots; 1 percent fine carbonate concretions and 11 percent fine gypsum crystals, unspecified; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.2, pH meter; clear wavy boundary. Lab sample # 78P03128. few fine lime concretions concentrations; common fine gypsum crystals concentrations; few fine roots
    1Ccs—51 to 74 centimeters (20.1 to 29.1 inches); olive gray (5Y 5/2) interior, light olive gray (5Y 6/2) interior, dry; fine sandy loam; massive; hard, very friable; 0.1 fine roots; 1 percent fine gypsum crystals, unspecified and 1 percent fine carbonate concretions; fragments; very slight effervescence, by hcl, 1n; strongly alkaline, pH 8.8, pH meter; clear wavy boundary. Lab sample # 78P03129. few fine lime concretions concentrations; few fine gypsum crystals concentrations; very few fine roots
    1Cr1—74 to 109 centimeters (29.1 to 42.9 inches); gray (2.5Y 5/1) interior, gray (2.5Y 6/1) interior, dry; unweathered bedrock; 0.5 fine roots in cracks; 1 percent fine carbonate concretions; fragments; very slight effervescence, by hcl, 1n; strongly alkaline, pH 8.8, pH meter; diffuse wavy boundary. Lab sample # 78P03130. Sandstone easily crushed; few fine lime concretions concentrations; few fine roots in cracks
    1Cr2—109 to 137 centimeters (42.9 to 53.9 inches); gray (2.5Y 5/1) interior, gray (2.5Y 6/1) interior, dry; unweathered bedrock; 0.5 fine roots in cracks; 11 percent fine carbonate concretions; fragments; very slight effervescence, by hcl, 1n; very strongly alkaline, pH 9.4, pH meter; abrupt irregular boundary. Lab sample # 78P03131. Fine sandstone easily crushed.; common fine lime concretions concentrations; few fine roots in cracks
    1Cr3—137 to 163 centimeters (53.9 to 64.2 inches); gray (2.5Y 5/1) interior, gray (2.5Y 6/1) interior, dry; unweathered bedrock; 1 percent fine carbonate concretions; fragments; slight effervescence, by hcl, 1n; strongly alkaline, pH 8.8, pH meter. Lab sample # 78P03132. Sandstone easily crushed.; few fine lime concretions concentrations