IDENTIFIERS

  • Current Taxon Name (Soil Name): Monona
  • OSD
  • Series Extent
  • User Site ID: S1983IA085004
  • User Pedon ID: 83IA085004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 84P0421
  • NCSS Pedon Lab Data NASIS Record ID - 54665
  • Print Date: 5/19/2024

    • 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: 41.7208328
  • Std. Longitude: -95.8772202
  • Datum: WGS84
  • Township: 80N
  • Range: 43W
  • Section: 20
  • PLSS Details: 2320 feet E and 725 feet N of SW corner
  • State: Iowa
  • County: IA085—Harrison

    • PEDON

  • Describers Name: M. Sherwood
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - Monona
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Monona
  • Taxonomic Class - Fine-silty, mixed, mesic Typic Hapludoll
  • Taxon Kind - series
  • Classificaton Date - 10/1/1983
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1983 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    cambic horizon

    0—36

    36—84

    —-

    —-
    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

    —

    —

    —

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    1Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1) interior, dark grayish brown (10YR 4/2) interior, dry; silt loam; weak fine subangular blocky, and weak fine granular structure; friable; fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # 84P02257
    1A2—20 to 36 centimeters (7.9 to 14.2 inches); very dark brown (10YR 2/2) interior and very dark grayish brown (10YR 3/2) interior, dark grayish brown (10YR 4/2) interior, dry; silt loam; weak fine subangular blocky, and weak fine granular structure; friable; black (10YR 2/1) organic stains on faces of peds; fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 84P02258
    1Bw1—36 to 46 centimeters (14.2 to 18.1 inches); brown (10YR 4/3) interior silt loam; weak fine subangular blocky structure; friable; very dark grayish brown (10YR 3/2), moist, organic stains on faces of peds and black (10YR 2/1), moist, organic stains on faces of peds; fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 84P02259. discontinuous - phpvsfiid 216962; discontinuous - phpvsfiid 216963; discontinuous - phpvsfiid 216962; discontinuous - phpvsfiid 216963
    1Bw2—46 to 66 centimeters (18.1 to 26.0 inches); brown (10YR 4/3) interior silt loam; weak fine subangular blocky structure; friable; fragments; neutral, pH 6.8, hellige-truog; gradual smooth boundary. Lab sample # 84P02260
    1Bw3—66 to 84 centimeters (26.0 to 33.1 inches); brown (10YR 4/3) interior silt loam; weak fine and medium subangular blocky structure; friable; fragments; neutral, pH 6.8, hellige-truog; gradual smooth boundary. Lab sample # 84P02261
    1C1—84 to 104 centimeters (33.1 to 40.9 inches); brown (10YR 4/3) interior silt loam; 1 percent grayish brown (2.5Y 5/2) fine distinct mottles; massive; friable; fragments; neutral, pH 7.0, hellige-truog. Lab sample # 84P02262. Some vertical cleavage.; few fine distinct 2.5Y52 mottles
    1C2—104 to 135 centimeters (40.9 to 53.1 inches); brown (10YR 4/3) interior silt loam; 1 percent yellowish brown (10YR 5/4) fine faint and 1 percent grayish brown (2.5Y 5/2) fine distinct mottles; massive; friable; fragments; neutral, pH 7.2, hellige-truog; gradual wavy boundary. Not sampled.; few fine faint 10YR54 mottles; few fine distinct 2.5Y52 mottles
    1C3—135 to 152 centimeters (53.1 to 59.8 inches); brown (10YR 4/3) interior silt loam; 1 percent yellowish brown (10YR 5/6) fine faint and 1 percent grayish brown (2.5Y 5/2) fine distinct mottles; massive; friable; 1 percent lime masses; fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.4, hellige-truog. Not sampled.; few soft masses of lime concentrations; few fine faint 10YR56 mottles; few fine distinct 2.5Y52 mottles