IDENTIFIERS

  • Current Taxon Name (Soil Name): Lawson
  • OSD
  • Series Extent
  • User Site ID: S1959IA191024
  • User Pedon ID: S1959IA191024
  • User Site Association ID: 11-WAV_Lawson_pedons
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - ISU2015
  • Lab Pedon # - X191000
  • NCSS Pedon Lab Data NASIS Record ID - 74970
  • Print Date: 5/29/2024

    • 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: 43.2909818
  • Std. Longitude: -91.6730909
  • Datum: WGS84
  • GPS - Positional Error: 10.00
  • Township: 98N
  • Range: 7W
  • Section: 21
  • PLSS Details: NW1/4SE1/4
  • Location Description: 165 feet South of East-West road fence and 70 feet West of North-South road fence
  • Country: US—United States
  • State: Iowa
  • County: IA191—Winneshiek
  • MLRA: 105—Upper Mississippi River Bedrock Controlled Uplands and Valleys
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-ONA—Onalaska, Wisconsin
  • Non-MLRA Soil Survey Area: IA191—Winneshiek County, Iowa

    • PEDON

  • Describers Name: Unknown
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aquic Cumulic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Pedon PC 6.0B
  • Correlated Information:
  • Soil Name - Lawson
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/21/2014
  • Classifier - Unknown
  • Moisture Subclass - aquic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: not certified
  • QC Status: not reviewed
  • QA Status: not reviewed


    • SITE

  • Parent Material: alluvium
  • Slope Complexity: simple
  • Surface Fragments:
  • Benchmark Soil?: no
  • RaCA Information:
  • Plot/Site Set Up By - Unknown
  • Plot or Site Recorder - Unknown

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/17/2014 (entry creation date)
  • Data Collector: Unknown
  • 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

    aquic conditions

    —

    —

    —-

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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

    —

    —

    —

    —

    —

    899

    —

    155

    8

    22

    -5

    12

    22

    2

    558

    —

    00132110

    DECORAH, IA US

    NOAA
    Ap1—0 to 18 centimeters (0.0 to 7.1 inches); black (10YR 2/1) silt loam; weak fine granular structure; friable; fragments; abrupt smooth boundary.
    A1—18 to 51 centimeters (7.1 to 20.1 inches); black (10YR 2/1) silt loam; weak fine columnar structure; friable; fragments; clear smooth boundary.
    A2—51 to 74 centimeters (20.1 to 29.1 inches); black (10YR 2/1) silt loam; weak very fine subangular blocky, and weak fine granular structure; friable; fragments; clear smooth boundary. Lab sample # ISU02266
    Bg1—74 to 94 centimeters (29.1 to 37.0 inches); olive gray (5Y 4/2) and very dark grayish brown (2.5Y 3/2) and black (10YR 2/1) silt loam; weak very fine subangular blocky, and weak fine subangular blocky structure; fragments; clear smooth boundary.
    Bg2—94 to 127 centimeters (37.0 to 50.0 inches); very dark grayish brown (2.5Y 3/2) and dark grayish brown (2.5Y 4/2) and light olive brown (2.5Y 5/4) silt loam; moderate fine subangular blocky structure; friable; fragments. Lab sample # ISU02267