IDENTIFIERS

  • Current Taxon Name (Soil Name): Bullock
  • OSD
  • Series Extent
  • User Site ID: S1978SD063041
  • User Pedon ID: 78SD063041
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0543
  • NCSS Pedon Lab Data NASIS Record ID - 46097
  • Print Date: 6/1/2024

    • 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: 45.3444443
  • Std. Longitude: -103.9777756
  • Datum: WGS84
  • Township: 16N
  • Range: 1E
  • Section: 15
  • PLSS Details: 22 km S and .4 km W of Camp Crook 110 meters W and 14 meters N of the SE corner
  • Location Description: Harding Co.
  • State: South Dakota
  • County: SD063—Harding
  • MLRA: 58D—Northern Rolling High Plains, Eastern Part

    • PEDON

  • Describers Name: W.Johnson A.Meland F.Wilhelm
  • Current Taxonomic Class: Fine-loamy, mixed Borollic Natrargids
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 41
  • Correlated Information:
  • Soil Name - Bullock
  • PSC - 8 to 31 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - aridic (torric)
  • Sampled As Information:
  • Soil Name - Bullock
  • Classificaton Date - 9/1/1978
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: very poorly
  • Surface Fragments: 0.05 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1978 (actual site observation date)
  • Microrelief Kind: microdepression
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous 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

    natric horizon

    31—94

    —-
    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

    —

    —

    1046

    —

    90

    36

    —

    —

    7

    —

    —

    —

    —

    —

    —

    —

    —

    397062

    —
    1A2—0 to 8 centimeters (0.0 to 3.1 inches); light brownish gray (10YR 6/2) interior, very dark grayish brown (10YR 3/2) interior, moist; fine sandy loam; weak fine platy, and weak fine granular structure; soft, very friable; 5.5 fine and medium roots; fragments; neutral, pH 7.0, pH meter; abrupt wavy boundary. Lab sample # 78P03172. many fine and medium roots
    1B21t—8 to 14 centimeters (3.1 to 5.5 inches); grayish brown (10YR 5/2) interior, very dark grayish brown (10YR 3/2) interior, moist; sandy clay loam; strong coarse prismatic, and strong coarse subangular blocky structure; very hard, friable, slightly sticky, slightly plastic; 2.5 fine and medium roots between peds and 0.5 fine roots; pressure faces on faces of peds and gray (10YR 6/1) on upper surfaces of peds or rocks; fragments; neutral, pH 7.0, pH meter; clear wavy boundary. Lab sample # 78P03173. common fine and medium roots between peds; few fine roots; continuous - phpvsfiid 228551; continuous - phpvsfiid 228551
    1B22t—14 to 22 centimeters (5.5 to 8.7 inches); brown (10YR 5/3) interior, dark brown (10YR 3/3) interior, moist; sandy clay loam; strong coarse prismatic, and strong coarse subangular blocky structure; very hard, friable, slightly sticky, slightly plastic; 2.5 fine roots between peds and 0.5 roots; pressure faces on faces of peds; fragments; slightly alkaline, pH 7.6, pH meter; clear wavy boundary. Lab sample # 78P03174. common fine roots between peds; few roots; patchy - phpvsfiid 228553; patchy - phpvsfiid 228553
    1B23t—22 to 31 centimeters (8.7 to 12.2 inches); brown (10YR 5/3) interior, brown (10YR 4/3) interior, moist; sandy clay loam; moderate medium prismatic, and strong medium and coarse subangular blocky structure; very hard, friable, slightly sticky, slightly plastic; 0.1 fine roots in cracks and 0.5 roots; pressure faces on faces of peds; fragments; strongly alkaline, pH 8.8, pH meter; abrupt wavy boundary. Lab sample # 78P03175. very few fine roots in cracks; few roots; patchy - phpvsfiid 228554; patchy - phpvsfiid 228554
    1B31cacs—31 to 46 centimeters (12.2 to 18.1 inches); light brownish gray (2.5Y 6/2) interior, dark grayish brown (10YR 4/2) interior, moist; clay loam; moderate medium and coarse prismatic, and moderate fine and medium subangular blocky structure; very hard, friable, moderately sticky, moderately plastic; 0.5 fine roots and 0.5 roots; grayish brown (2.5Y 5/2) pressure faces on vertical faces of peds; 11 percent fine gypsum crystals, unspecified and 11 percent fine and medium lime masses; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.2, pH meter; clear wavy boundary. Lab sample # 78P03176. common fine and medium soft masses of lime concentrations; common fine gypsum crystals concentrations; few fine roots; few roots; patchy - phpvsfiid 228555; patchy - phpvsfiid 228555
    1B32cacs—46 to 61 centimeters (18.1 to 24.0 inches); light brownish gray (2.5Y 6/2) interior, dark grayish brown (2.5Y 4/2) interior, moist; clay loam; weak medium and coarse prismatic, and moderate fine and medium subangular blocky structure; hard, friable, moderately sticky, moderately plastic; 0.1 fine roots in cracks and 0.5 roots; pressure faces on vertical faces of peds; 11 percent fine gypsum crystals, unspecified and 30 percent fine and medium lime masses; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.2, pH meter; gradual boundary. Lab sample # 78P03177. many fine and medium soft masses of lime concentrations; common fine gypsum crystals concentrations; very few fine roots in cracks; few roots; patchy - phpvsfiid 228556; patchy - phpvsfiid 228556
    1Ccacs—61 to 94 centimeters (24.0 to 37.0 inches); light brownish gray (2.5Y 6/2) interior, dark grayish brown (2.5Y 4/2) interior, moist; clay loam; massive; hard, friable, moderately sticky, moderately plastic; 0.1 fine roots in cracks and 0.5 roots; fine lime masses and 11 percent fine gypsum crystals, unspecified; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.2, pH meter; clear wavy boundary. Lab sample # 78P03178. Weakly expressed horizontal rock structure.; common fine gypsum crystals concentrations; very few fine roots in cracks; few roots
    1Cr1—94 to 108 centimeters (37.0 to 42.5 inches); light olive gray (5Y 6/2) interior, olive gray (5Y 4/2) interior, moist; unweathered bedrock; 30 percent yellow (5Y 7/6) coarse mottles; 0.1 fine roots in cracks; 1 percent fine lime masses; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.2, pH meter; gradual wavy boundary. Lab sample # 78P03179. Soft fine grain sandstone. Strong effervescence along faces of bedding planes only.; few fine soft masses of lime concentrations; very few fine roots in cracks; many coarse 5Y76 mottles
    1Cr2—108 to 134 centimeters (42.5 to 52.8 inches); light olive gray (5Y 6/2) interior unweathered bedrock; 11 percent yellow (5Y 7/6) medium mottles; 0.1 fine roots in cracks; 37 percent yellow (5Y 7/6), dry, oxide coats and 55 percent , dry, carbonate coats on horizontal faces of peds; 30 percent fine lime masses; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.2, pH meter; gradual wavy boundary. Lab sample # 78P03180. Layers of silt and clay from 0.25 cm to 1.0 cm thick. Soft fine grained sandstone; many fine soft masses of lime concentrations; common oxide coats surface features; many lime or carbonate coats surface features on horizontal faces of peds; very few fine roots in cracks; common medium 5Y76 mottles
    1Cr3—134 to 165 centimeters (52.8 to 65.0 inches); light olive gray (5Y 6/2) interior, olive gray (5Y 4/2) interior, moist; unweathered bedrock; 1 percent yellow (5Y 7/6) mottles; 0.1 fine roots in cracks; 15 percent yellow (5Y 7/6) oxide coats; fragments; moderately alkaline, pH 8.2, pH meter. Lab sample # 78P03181. Soft fine grained sand stone.; few oxide coats surface features; very few fine roots in cracks; few 5Y76 mottles