IDENTIFIERS

  • Current Taxon Name (Soil Name): Lefor
  • OSD
  • Series Extent
  • User Site ID: 91ND053043
  • User Pedon ID: 91ND053043
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 92P0159
  • NCSS Pedon Lab Data NASIS Record ID - 64398
  • Print Date: 2/16/2025

    • LOCATION

  • Location Description: 500' N and 550' E of the SW corner, Sec. 7, T. 145, R. 98.
  • State: North Dakota
  • Non-MLRA Soil Survey Area: ND053—McKenzie County, North Dakota

    • PEDON

  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Lefor
  • Classificaton Date - 8/8/1988
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Geomorphic Component Hills: side slope
  • Slope Shape Across: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/8/1988 (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

    2

    —

    —

    —

    —

    20

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), brown (10YR 5/3), dry; weak coarse subangular blocky, and weak fine granular structure; 21.0 very fine roots and 1.0 fine roots and 1.0 coarse roots; fragments; abrupt smooth boundary. 92P1066
    BE—15 to 30 centimeters (5.9 to 11.8 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; moderate very coarse prismatic, and moderate medium and coarse subangular blocky parts to weak medium platy structure; 21.0 very fine roots and 1.0 fine roots and 1.0 coarse roots; fragments; clear wavy boundary. 92P1067
    Bt1—30 to 43 centimeters (11.8 to 16.9 inches); dark yellowish brown (10YR 4/4) and light yellowish brown (10YR 6/4) crushed, light yellowish brown (10YR 6/4), dry; strong coarse prismatic, and strong fine and medium angular blocky parts to strong fine and medium subangular blocky structure; 21.0 very fine roots and 1.0 fine roots; 30 percent distinct clay films; fragments; clear wavy boundary. 92P1068
    Bt2—43 to 58 centimeters (16.9 to 22.8 inches); light olive brown (2.5Y 5/4), pale yellow (2.5Y 7/4), dry; strong coarse prismatic, and strong fine and medium angular blocky parts to strong fine and medium subangular blocky structure; 5.0 very fine roots and 1.0 fine roots; 10 percent faint clay films; fragments; clear wavy boundary. 92P1069
    Bw—58 to 79 centimeters (22.8 to 31.1 inches); grayish brown (2.5Y 5/2), light gray (2.5Y 7/2), dry; weak coarse prismatic, and weak medium subangular blocky structure; 5.0 very fine roots; fragments; gradual wavy boundary. 92P1070
    CBk—79 to 94 centimeters (31.1 to 37.0 inches); light brownish gray (2.5Y 6/2), light gray (2.5Y 7/2), dry; massive; 1.0 very fine roots; fragments; strong effervescence; gradual wavy boundary. 92P1071
    Cr—94 to 152 centimeters (37.0 to 59.8 inches); light brownish gray (2.5Y 6/2), light gray (2.5Y 7/2), dry; fragments. 92P1072; sandstone