IDENTIFIERS

  • Current Taxon Name (Soil Name): Oldham
  • OSD
  • Series Extent
  • User Site ID: S1972MN0831392
  • User Pedon ID: S1972MN0831392
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - UMNSSL1
  • Lab Pedon # - UMN1392
  • NCSS Pedon Lab Data NASIS Record ID - 49817
  • Print Date: 11/11/2024

    • 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: 44.5137825
  • Std. Longitude: -95.9538727
  • Datum: WGS84
  • Township: 112N
  • Range: 42W
  • Section: 18
  • PLSS Details: 900 feet south and 1200 feet east of the northwest corner
  • Country: US—United States
  • State: Minnesota
  • County: MN083—Lyon
  • MLRA: 103—Central Iowa and Minnesota Till Prairies
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-ALB—Albert Lea, Minnesota
  • Non-MLRA Soil Survey Area: MN083—Lyon County, Minnesota
  • 7.5 Minute USGS Quad: 44095-E8—Minneota, Minnesota

    • PEDON

  • Describers Name: Hilding L. Hokanson
  • Current Taxonomic Class: Fine, smectitic, calcareous, mesic Cumulic Vertic Endoaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Correlated Information:
  • Soil Name - Oldham
  • PSC - 25 to 100 cm.
  • Classificaton Date - 2/13/2012
  • Classifier - Allan G. Giencke
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - SND
  • Taxon Kind - series
  • Classificaton Date - 11/23/2010
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: yes
  • Certification Status: certified
  • QC Status: level 1
  • QA Status: level 1


    • SITE

  • Parent Material: local alluvium over till
  • Landscape: till plain
  • Landform: lake plain
  • Drainage Class: very poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/23/2010 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • 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—112

    —112—
    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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    Ap—0 to 30 centimeters (0.0 to 11.8 inches); black (N 2.5/), clay; moderate fine granular structure; friable, moderately sticky; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.0; abrupt smooth boundary. Lab sample # MN139201; moist when described;
    A1—30 to 69 centimeters (11.8 to 27.2 inches); very dark gray (5Y 3/1) clay; moderate fine angular blocky, and moderate fine subangular blocky structure; friable, moderately sticky; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.1; clear irregular boundary. Lab sample # MN139202; moist when described;
    A2—69 to 79 centimeters (27.2 to 31.1 inches); 70 percent black (N 2.5/), and 30 percent dark olive gray (5Y 3/2) clay; moderate fine subangular blocky structure; friable; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 7.9; gradual irregular boundary. Lab sample # MN139203; moist when described;
    A3—79 to 89 centimeters (31.1 to 35.0 inches); black (N 2.5/), clay; moderate fine subangular blocky structure; friable; fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.8; clear wavy boundary. Lab sample # MN139204; moist when described;
    A4—89 to 112 centimeters (35.0 to 44.1 inches); very dark gray (10YR 3/1) clay; moderate fine angular blocky structure; friable, moderately sticky; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 7.9; clear irregular boundary. Lab sample # MN139205; moist when described;
    Bg—112 to 122 centimeters (44.1 to 48.0 inches); dark gray (5Y 4/1) clay; moderate fine subangular blocky structure; friable, moderately sticky; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.0; abrupt wavy boundary. Lab sample # MN139206; moist when described;
    2Ab—122 to 135 centimeters (48.0 to 53.1 inches); 50 percent very dark gray (5Y 3/1) and 50 percent dark olive gray (5Y 3/2) clay loam; weak fine prismatic structure; friable; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.1; abrupt wavy boundary. Lab sample # MN139207; moist when described;
    2Cg—135 to 183 centimeters (53.1 to 72.0 inches); olive gray (5Y 5/2) clay loam; massive; friable; 3 percent medium prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron in matrix and 3 percent medium prominent yellowish brown (10YR 5/8), moist, masses of oxidized iron in matrix; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.1. Lab sample # MN139208; moist when described;