IDENTIFIERS

  • Current Taxon Name (Soil Name): Lamont
  • OSD
  • Series Extent
  • User Site ID: S1975IA043002
  • User Pedon ID: S1975IA043002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - ISU
  • Lab Pedon # - X22-110X-2
  • NCSS Pedon Lab Data NASIS Record ID - 75029
  • 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: 42.8551832
  • Std. Longitude: -91.0995577
  • Datum: WGS84
  • GPS - Positional Error: 10.00
  • Township: 92N
  • Range: 2W
  • Section: 20
  • PLSS Details: 310 feet south and 720 feet east of the northwest corner of SE1/4
  • Location Description: low bench above Mississippi River
  • Country: US—United States
  • State: Iowa
  • County: IA043—Clayton
  • 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: IA043—Clayton County, Iowa

    • PEDON

  • Describers Name: Unknown
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, mesic Typic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC 5.1
  • Correlated Information:
  • Soil Name - Lamont
  • PSC - 38 to 88 cm.
  • Classificaton Date - 2/15/2013
  • Classifier - Unknown
  • Moisture Class - udic
  • Moisture Subclass - typic
  • 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: sandy alluvium
  • Slope Complexity: simple
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no
  • RaCA Information:
  • Plot/Site Set Up By - Unknown
  • Plot or Site Recorder - Unknown

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/30/1975 (actual site observation date)
  • Data Collector: Unknown
  • 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
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    albic horizon

    —

    —

    —

    —-

    —-

    —-
    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

    2

    —

    —

    —

    —

    899

    —

    155

    8

    22

    -5

    12

    22

    2

    558

    —

    00132603

    ELKADER 6 SSW, IA US

    NOAA
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark grayish brown (10YR 4/2), pale brown (10YR 6/3), dry; fine sandy loam; weak fine subangular blocky structure; very friable; fragments; abrupt smooth boundary. Lab sample # ISU00636, ISU00635. medium acid
    E—18 to 38 centimeters (7.1 to 15.0 inches); grayish brown (10YR 5/2), light yellowish brown (10YR 6/4), dry; loamy fine sand; weak thin platy parts to weak fine subangular blocky structure; very friable; iron-manganese concretions; fragments; clear smooth boundary. Lab sample # ISU00638, ISU00637. strongly acid
    Bt1—38 to 48 centimeters (15.0 to 18.9 inches); brown (7.5YR 4/4) very fine sandy loam; weak fine subangular blocky structure; very friable; dark brown (7.5YR 3/2), moist, clay films; fragments; clear smooth boundary. Lab sample # ISU00640, ISU00639. strongly acid
    Bt2—48 to 79 centimeters (18.9 to 31.1 inches); strong brown (7.5YR 4/6) sandy loam; weak fine subangular blocky structure; friable; dark brown (7.5YR 3/4), moist, coats on all faces of peds and dark reddish brown (5YR 3/2), moist, clay films; fragments; clear smooth boundary. Lab sample # ISU00642, ISU00641, ISU00643. strongly acid
    Bt3—79 to 109 centimeters (31.1 to 42.9 inches); brown (7.5YR 4/4) sandy loam; weak fine subangular blocky structure; friable; dark brown (7.5YR 3/2), moist, clay films; fragments; clear smooth boundary. Lab sample # ISU00645, ISU00644. strongly acid
    BCt4—109 to 152 centimeters (42.9 to 59.8 inches); brown (7.5YR 4/4) loamy fine sand, sandy loam; weak fine subangular blocky structure; friable; fragments. Lab sample # ISU00646, ISU00648, ISU00647. brown (7.5YA 4/4) sandy loam bands at 44 to 50 inches; strongly acid