IDENTIFIERS

  • Current Taxon Name (Soil Name): Hamerly
  • OSD
  • Series Extent
  • User Site ID: S2014SD109001
  • User Pedon ID: S2014SD109001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 14N0870
  • User Project ID: 35338
  • Project Name: MLRA 102A - Fen Study
  • Print Date: 12/10/2025

    • 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: 45.7210900
  • Std. Longitude: -97.1990200
  • Datum: WGS84
  • Township: 126W
  • Range: 52N
  • Section: 5
  • PLSS Details: 1,077 feet north and 1,972 feet east of the southwest corner
  • Map Unit: FoD—Forman-Aastad loams, 9 to 15 percent slopes
  • Country: US—United States
  • State: South Dakota
  • County: SD109—Roberts
  • MLRA: 102A—Rolling Till Prairie
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-RED—Redfield, South Dakota
  • Non-MLRA Soil Survey Area: SD109—Roberts County, South Dakota

    • PEDON

  • Describers Name: Steve Winter, Lance Howe
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, frigid Aeric Calciaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Copy of S2014SD109001-KSSL Pedon (Rec ID 943049)
  • Correlated Information:
  • Soil Name - Hamerly
  • PSC - 25 to 71 cm.
  • Classificaton Date - 4/12/2022
  • Classifier - Winter, Steve
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aquic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Hamerly
  • Taxonomic Class - Fine-loamy, mixed, superactive, frigid Aeric Calciaquolls
  • Taxon Kind - taxadjunct
  • Classificaton Date - 7/18/2014
  • Classifier - Steve Winter
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - aquic
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 2
  • QA Status: not reviewed


    • SITE

  • Parent Material: fine-loamy till
  • Landscape: till plain
  • Landform: ground moraine
  • Hill Slope Profile: footslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/8/2014 (actual site observation date)
  • Data Collector: Steve Winter, Lance Howe
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    A

    Bk1

    Bk2

    0

    18

    46

    18

    46

    71

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    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    A

    Bk1

    Bk2

    0

    18

    46

    18

    46

    71

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    A

    Bk1

    Bk2

    0

    18

    46

    18

    46

    71

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    calcic horizon

    0—71

    18—71

    —71—

    —53—
    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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    501

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    72

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    A—0 to 18 centimeters (0.0 to 7.1 inches); black (10YR 2/1), very dark gray (10YR 3/1), dry; loam; moderate fine granular structure; slightly hard, friable; many fine and medium roots; many fine pores; fragments; strong effervescence; clear wavy boundary. Lab sample # 14N04445. 1 percent pebbles
    Bk1—18 to 46 centimeters (7.1 to 18.1 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; loam; moderate fine and medium subangular blocky structure; slightly hard, friable; common fine and medium roots; common fine pores; 3 percent fine carbonate masses; fragments; violent effervescence; gradual wavy boundary. Lab sample # 14N04446. 1 percent pebbles
    Bk2—46 to 71 centimeters (18.1 to 28.0 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; clay loam; moderate fine and medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; common fine roots; few fine pores; fragments; violent effervescence. Lab sample # 14N04447. 3 percent pebbles