IDENTIFIERS

  • Current Taxon Name (Soil Name): Maddock
  • OSD
  • Series Extent
  • User Site ID: 81ND049021
  • User Pedon ID: 81ND049021
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - NDSU
  • Lab Pedon # - 81ND049021
  • NCSS Pedon Lab Data NASIS Record ID - 72077
  • Print Date: 5/20/2024

    • 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: 48.6030556
  • Std. Longitude: -100.5847222
  • Datum: WGS84
  • Location Description: 1,000 feet west and 250 feet south of the NE corner of sec. 15, T. 159 N., R. 77 W.
  • Country: US—United States
  • State: North Dakota
  • County: ND049—McHenry
  • MLRA: 55A—Northern Black Glaciated Plains
  • Non-MLRA Soil Survey Area: ND049—McHenry County, North Dakota

    • PEDON

  • Describers Name: D.B., L.D., S.S.
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Maddock
  • Classificaton Date - 7/1/1981
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: outwash plain
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/1/1981 (actual site observation date)
  • Air Photo ID: 5
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    0—46

    —-
    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

    —

    —

    —

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    A1—0 to 15 centimeters (0.0 to 5.9 inches); black (10YR 2/1), very dark gray (10YR 3/1), dry; loamy fine sand; weak fine granular structure; slightly hard, very friable, slightly sticky, slightly plastic; 3.0 very fine roots throughout and 0.1 fine roots throughout; fragments; noneffervescent, by hcl, unspecified; clear smooth boundary.; dry when described;
    A2—15 to 28 centimeters (5.9 to 11.0 inches); black (10YR 2/1), very dark gray (10YR 3/1), dry; loamy fine sand; moderate medium subangular blocky parts to weak medium granular structure; slightly hard, very friable, slightly sticky, slightly plastic; 0.5 very fine roots throughout; fragments; noneffervescent, by hcl, unspecified; clear smooth boundary.; dry when described;
    Bw1—28 to 46 centimeters (11.0 to 18.1 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; loamy fine sand; moderate medium and coarse subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 0.5 very fine roots throughout; fragments; noneffervescent, by hcl, unspecified; clear wavy boundary.; dry when described;
    Bw2—46 to 64 centimeters (18.1 to 25.2 inches); very dark grayish brown (10YR 3/2), brown (10YR 5/3), dry; loamy fine sand; moderate medium and coarse subangular blocky structure; soft, very friable, nonsticky, nonplastic; 0.1 very fine roots throughout; fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # NDSU1184; dry when described;
    BCk1—64 to 119 centimeters (25.2 to 46.9 inches); dark grayish brown (2.5Y 4/2), light brownish gray (2.5Y 6/2), dry; loamy fine sand; 1 percent brown (10YR 4/3) medium distinct mottles; massive; soft, very friable, slightly sticky, slightly plastic; 1 percent fine irregular lime masses throughout; fragments; violent effervescence, by hcl, unspecified; clear wavy boundary.; moist when described;
    BCk2—119 to 152 centimeters (46.9 to 59.8 inches); dark grayish brown (2.5Y 4/2), light brownish gray (2.5Y 6/2), dry; loamy fine sand; massive; soft, very friable, slightly sticky, slightly plastic; fragments; violent effervescence, by hcl, unspecified.; moist when described;