IDENTIFIERS

  • Current Taxon Name (Soil Name): Hamar
  • OSD
  • Series Extent
  • User Site ID: S1974SD091001
  • User Pedon ID: S1974SD091001
  • Vegetation Plot ID: S1974SD091001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2520
  • NCSS Pedon Lab Data NASIS Record ID - 37216
  • 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: 45.9230537
  • Std. Longitude: -97.8377762
  • Datum: WGS84
  • Township: 128N
  • Range: 58W
  • Section: 6
  • PLSS Details: 1,190 feet west and 290 feet north of SE corner
  • State: South Dakota
  • County: SD091—Marshall
  • MLRA: 55B—Central Black Glaciated Plains
  • Non-MLRA Soil Survey Area: SD091—Marshall County, South Dakota

    • PEDON

  • Describers Name: L. D. Zavesky.
  • Current Taxonomic Class: Sandy, mixed, frigid Typic Haplaquolls
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Hamar
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/23/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Hamar
  • Classificaton Date - 6/1/1974
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: outwash plain
  • Slope Shape Down: linear
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1974 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ANGE

    Andropogon gerardii

    big bluestem

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    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

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    508

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    6.1

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    A11—0 to 18 centimeters (0.0 to 7.1 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; loamy fine sand; 1 percent yellowish brown (10YR 5/6) fine distinct mottles; single grain; loose; 21.0 fine and medium roots; fragments; slightly alkaline, pH 7.6, unspecified; clear wavy boundary. Lab sample # 40A19772
    A12—18 to 30 centimeters (7.1 to 11.8 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; loamy fine sand; 3 percent dark yellowish brown (10YR 4/4) fine distinct and 3 percent brown (7.5YR 4/4) fine distinct mottles; single grain; loose; 21.0 fine and medium roots; fragments; slightly alkaline, pH 7.6, unspecified; clear wavy boundary. Lab sample # 40A19773
    AC—30 to 43 centimeters (11.8 to 16.9 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; loamy fine sand; 3 percent dark yellowish brown (10YR 4/4) fine faint mottles; single grain; loose; 3.0 fine and medium roots; fragments; moderately alkaline, pH 8.2, unspecified; clear wavy boundary. Lab sample # 40A19774
    C1—43 to 58 centimeters (16.9 to 22.8 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; fine sand; 1 percent dark yellowish brown (10YR 4/4) fine distinct and 1 percent yellowish brown (10YR 5/6) fine distinct mottles; single grain; loose; fragments; slightly alkaline, pH 7.6, unspecified; clear wavy boundary. Lab sample # 40A19775
    C2—58 to 79 centimeters (22.8 to 31.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; fine sand; 1 percent yellowish brown (10YR 5/6) fine distinct mottles; single grain; loose; 3.0 fine and medium roots; fragments; moderately alkaline, pH 8.2, unspecified; clear wavy boundary. Lab sample # 40A19776
    C3—79 to 102 centimeters (31.1 to 40.2 inches); grayish brown (2.5Y 5/2), light brownish gray (2.5Y 6/2), dry; fine sand; 3 percent yellowish brown (10YR 5/6) fine distinct mottles; single grain; loose; 0.5 fine and medium roots; fragments; slight effervescence; moderately alkaline, pH 8.2, unspecified; clear wavy boundary. Lab sample # 40A19777
    Ab—102 to 119 centimeters (40.2 to 46.9 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; loamy fine sand; 1 percent dark yellowish brown (10YR 4/4) fine distinct mottles; single grain; loose; 0.5 fine and medium roots; fragments; strong effervescence; moderately alkaline, pH 8.2, unspecified; clear wavy boundary. Lab sample # 40A19778
    C3g—119 to 152 centimeters (46.9 to 59.8 inches); olive gray (5Y 5/2), light gray (5Y 7/2), dry; fine sand; 1 percent greenish gray (5G 5/1) fine distinct and 3 percent dark yellowish brown (10YR 4/4) fine distinct and 3 percent yellowish brown (10YR 5/6) fine distinct mottles; single grain; loose; 0.5 fine and medium roots; fragments; strong effervescence; moderately alkaline, pH 8.2, unspecified. Lab sample # 40A19779