IDENTIFIERS

  • Current Taxon Name (Soil Name): Monona
  • OSD
  • Series Extent
  • User Site ID: S1983IA193002
  • User Pedon ID: 83IA193002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 84P0436
  • NCSS Pedon Lab Data NASIS Record ID - 54680
  • 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: 42.3424988
  • Std. Longitude: -95.7538910
  • Datum: WGS84
  • Township: 87N
  • Range: 42W
  • Section: 17
  • PLSS Details: 231 feet N and 1457 feet W of SE corner
  • Location Description: map no. 76.
  • State: Iowa
  • County: IA193—Woodbury

    • PEDON

  • Describers Name: M. Sherwood
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Monona
  • Taxonomic Class - Fine-silty, mixed Typic Hapludolls
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/1/1983
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1983 (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—18

    18—71

    —-

    —-
    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

    7

    —

    —

    —

    —

    135

    —

    —

    —

    —

    —

    —

    —

    —

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    1Ap1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) interior and dark brown (10YR 3/3) interior, grayish brown (10YR 5/2) interior, dry; silt loam; weak fine subangular blocky, and weak fine granular structure; friable; 5.5 fine roots; very dark brown (10YR 2/2), moist, coats on faces of peds; fragments; slightly acid, pH 6.2, hellige-truog. Lab sample # 84P02349; moist when described;. many fine roots; discontinuous - phpvsfiid 217061; discontinuous - phpvsfiid 217061
    1Ap2—10 to 18 centimeters (3.9 to 7.1 inches); very dark grayish brown (10YR 3/2) interior and dark brown (10YR 3/3) interior, grayish brown (10YR 5/2) interior, dry; silt loam; weak fine subangular blocky structure; friable; 5.5 fine roots; very dark brown (10YR 2/2), moist, coats on faces of peds; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # 84P02350; moist when described;. many fine roots; discontinuous - phpvsfiid 217062; discontinuous - phpvsfiid 217062
    1Bw1—18 to 36 centimeters (7.1 to 14.2 inches); brown (10YR 4/3) interior silt loam; weak fine and medium subangular blocky structure; friable; 5.5 fine roots; very dark grayish brown (10YR 3/2), moist, coats on faces of peds; fragments; neutral, pH 6.6, hellige-truog; gradual smooth boundary. Lab sample # 84P02351; moist when described;. many fine roots; discontinuous - phpvsfiid 217063; discontinuous - phpvsfiid 217063
    1Bw2—36 to 53 centimeters (14.2 to 20.9 inches); brown (10YR 4/3) interior silt loam; weak fine and medium subangular blocky structure; friable; 5.5 fine roots; dark brown (10YR 3/3), moist, coats on faces of peds; fragments; neutral, pH 6.8, hellige-truog; gradual smooth boundary. Lab sample # 84P02352; moist when described;. many fine roots; discontinuous - phpvsfiid 217064; discontinuous - phpvsfiid 217064
    1Bw3—53 to 71 centimeters (20.9 to 28.0 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) medium distinct mottles; weak fine and medium subangular blocky structure; friable; 5.5 fine roots; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # 84P02353; dry when described;. few fine soft masses of iron-manganese concentrations; many fine roots; few fine faint 10YR54 mottles; few medium distinct 2.5Y52 mottles
    1BC—71 to 97 centimeters (28.0 to 38.2 inches); brown (10YR 4/3) interior silt loam; 1 percent grayish brown (2.5Y 5/2) medium distinct and 1 percent yellowish brown (10YR 5/6) medium distinct mottles; massive; friable; 0.5 fine roots; 1 percent fine iron-manganese masses; fragments; 2 percent percent of pedon occupied by this horizon (lateral area percent); neutral, pH 7.2, hellige-truog; gradual smooth boundary. Lab sample # 84P02354; dry when described;. few fine soft masses of iron-manganese concentrations; few fine roots; few medium distinct 2.5Y52 mottles; few medium distinct 10YR56 mottles
    1C1—97 to 122 centimeters (38.2 to 48.0 inches); yellowish brown (10YR 5/4) interior and yellowish brown (10YR 5/6) interior and grayish brown (2.5Y 5/2) interior silt loam; massive; friable; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.2, hellige-truog; gradual smooth boundary.; dry when described;. Not sampled.; few fine soft masses of iron-manganese concentrations
    1C2—122 to 152 centimeters (48.0 to 59.8 inches); light brownish gray (2.5Y 6/2) interior and yellowish brown (10YR 5/4) interior and yellowish brown (10YR 5/6) interior silt loam; massive; friable; 1 percent iron-manganese masses; 1 percent fine lime masses; fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog.; moist when described;. Not sampled.; few soft masses of iron-manganese concentrations; few fine soft masses of lime concentrations