IDENTIFIERS

  • Current Taxon Name (Soil Name): Lefor
  • OSD
  • Series Extent
  • User Site ID: 58ND089022
  • User Pedon ID: 58ND089022
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A0076
  • NCSS Pedon Lab Data NASIS Record ID - 32618
  • 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: 46.6886111
  • Std. Longitude: -102.6733333
  • Datum: WGS84
  • Location Description: 260 feet north and 345 feet east of south quarter corner of Section 9, T.137N., R.95W.
  • State: North Dakota
  • MLRA: 54—Rolling Soft Shale Plain

    • PEDON

  • Describers Name: A.F. Bahr
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Lefor
  • Classificaton Date - 7/29/1958
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/29/1958 (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
    • 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

    5

    —

    —

    —

    —

    45

    —

    —

    —

    —

    —

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; weak fine granular structure; hard, friable, slightly sticky, slightly plastic; fragments; abrupt smooth boundary. Lab sample # 40A00539
    A—15 to 23 centimeters (5.9 to 9.1 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; weak coarse prismatic parts to weak medium angular blocky structure; hard, friable, slightly sticky, slightly plastic; fragments; clear smooth boundary. Lab sample # 40A00540
    Bt1—23 to 38 centimeters (9.1 to 15.0 inches); dark grayish brown (10YR 4/2), light olive brown (2.5Y 5/3), dry; weak coarse prismatic parts to weak medium angular blocky structure; hard, friable, moderately sticky, slightly plastic; very dark grayish brown (10YR 3/2) clay films on all faces of peds; fragments; clear smooth boundary. Lab sample # 40A00541
    Bt2—38 to 53 centimeters (15.0 to 20.9 inches); olive brown (2.5Y 4/4), pale yellow (2.5Y 7/4), dry; moderate coarse prismatic parts to medium and coarse angular blocky structure; hard, friable, moderately sticky, moderately plastic; dark grayish brown (2.5Y 4/2) clay films on all faces of peds; fragments; clear smooth boundary. Lab sample # 40A00542. continuous - phpvsfiid 89131; continuous - phpvsfiid 89131
    Bt3—53 to 66 centimeters (20.9 to 26.0 inches); olive brown (2.5Y 4/4), light yellowish brown (2.5Y 6/4), dry; moderate coarse prismatic parts to weak coarse angular blocky structure; slightly hard, very friable, moderately sticky, moderately plastic; olive brown (2.5Y 4/3) clay films on all faces of peds; fragments; clear wavy boundary. Lab sample # 40A00543. continuous - phpvsfiid 89132; continuous - phpvsfiid 89132
    Bt4—66 to 71 centimeters (26.0 to 28.0 inches); light olive brown (2.5Y 5/4), pale yellow (5Y 7/4), dry; weak coarse prismatic parts to weak medium angular blocky structure; hard, friable, moderately sticky, moderately plastic; clay films on vertical faces of peds; fragments; clear wavy boundary. Lab sample # 40A00544. patchy - phpvsfiid 89133; patchy - phpvsfiid 89133
    BK—71 to 97 centimeters (28.0 to 38.2 inches); light olive gray (5Y 6/2) and light olive brown (2.5Y 5/4), pale yellow (5Y 8/2), dry; weak medium angular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 1 percent lime masses; fragments; violent effervescence, by hcl, unspecified; gradual smooth boundary. Lab sample # 40A00545
    Cr1—97 to 130 centimeters (38.2 to 51.2 inches); light yellowish brown (2.5Y 6/4), pale yellow (5Y 8/2), dry; 1 percent yellowish brown (10YR 5/6) coarse prominent mottles; moderate medium platy structure; slightly hard, friable, moderately sticky, moderately plastic; fragments; strong effervescence, by hcl, unspecified; gradual smooth boundary. Lab sample # 40A00546
    Cr2—130 to 152 centimeters (51.2 to 59.8 inches); pale olive (5Y 6/3), pale yellow (5Y 8/2), dry; moderate medium platy structure; slightly hard, friable, moderately sticky, moderately plastic; fragments; strong effervescence, by hcl, unspecified. Lab sample # 40A00547