IDENTIFIERS

  • Current Taxon Name (Soil Name): Oldham
  • OSD
  • Series Extent
  • User Site ID: S1970MN0511184
  • User Pedon ID: S1970MN0511184
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - UMNSSL1
  • Lab Pedon # - UMN1184
  • NCSS Pedon Lab Data NASIS Record ID - 49608
  • User Project ID: FFTP_10-FAR19
  • Project Name: MLRA 102A - Fergus Falls Till Plain Formdale Catena Study, Re-correlation and Investigations
  • Print Date: 11/21/2024

    • 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: 46.0828133
  • Std. Longitude: -96.1051636
  • Datum: WGS84
  • Township: 130N
  • Range: 43W
  • Section: 8
  • PLSS Details: SE1/4SE1/4
  • Country: US—United States
  • State: Minnesota
  • County: MN051—Grant
  • MLRA: 102A—Rolling Till Prairie
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-FER—Fergus Falls, Minnesota
  • Non-MLRA Soil Survey Area: MN051—Grant County, Minnesota
  • 7.5 Minute USGS Quad: 46096-A1—Wendell, Minnesota

    • PEDON

  • Describers Name: Donald E. DeMartelaere
  • Current Taxonomic Class: Fine, smectitic, calcareous, frigid Cumulic Vertic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Oldham
  • PSC - 25 to 100 cm.
  • Classificaton Date - 12/13/2018
  • Classifier - Keith Anderson
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Oldham
  • Taxon Kind - series
  • Classificaton Date - 11/15/2010
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: yes
  • Certification Status: certified
  • QC Status: level 1
  • QA Status: level 1


    • SITE

  • Parent Material: silty and clayey alluvium
  • Landscape: till plain
  • Landform: lake plain
  • Drainage Class: very poorly
  • Surface Fragments:
  • Benchmark Soil?: no
  • Plot #: 18

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/8/1970 (actual site observation date)
  • Data Collector: Donald E. DeMartelaere
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - close-grown crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • STM Version ID: 1
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    free carbonates

    aquic conditions

    0—325

    0—325

    0—325

    —325—

    —-

    —-
    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

    —

    —

    —

    —

    645

    —

    145

    6

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); black (N 2.5/), silty clay loam; weak fine granular structure; fragments; strong effervescence; slightly alkaline, pH 7.5; abrupt wavy boundary. Lab sample # MN118401
    A1—23 to 64 centimeters (9.1 to 25.2 inches); black (N 2.5/), silty clay; weak very fine subangular blocky structure; fragments; strong effervescence; slightly alkaline, pH 7.8; gradual wavy boundary. Lab sample # MN118402
    A2—64 to 99 centimeters (25.2 to 39.0 inches); black (N 2.5/), silty clay loam; weak very fine subangular blocky structure; fragments; slight effervescence; slightly alkaline, pH 7.4; gradual wavy boundary. Lab sample # MN118403
    Bg1—99 to 122 centimeters (39.0 to 48.0 inches); very dark gray (5Y 3/1) silty clay loam; weak fine subangular blocky structure; fragments; strong effervescence; slightly alkaline, pH 7.6; gradual wavy boundary. Lab sample # MN118404
    Bg2—122 to 224 centimeters (48.0 to 88.2 inches); very dark gray (5Y 3/1) silty clay loam; weak fine subangular blocky structure; fragments; strong effervescence; slightly alkaline, pH 7.7; gradual wavy boundary. Lab sample # MN118405
    Cg1—224 to 254 centimeters (88.2 to 100.0 inches); black (5Y 2/1) silty clay loam; massive; fragments; strong effervescence; slightly alkaline, pH 7.6; gradual wavy boundary. Lab sample # MN118406
    Cg2—254 to 305 centimeters (100.0 to 120.1 inches); black (5Y 2/1) silty clay loam; massive; fragments; strong effervescence; slightly alkaline, pH 7.6; gradual wavy boundary. Lab sample # MN118407
    Cg3—305 to 325 centimeters (120.1 to 128.0 inches); dark olive gray (5Y 3/2) silty clay loam; massive; fragments; strong effervescence; neutral, pH 7.3. Lab sample # MN118408