IDENTIFIERS

  • Current Taxon Name (Soil Name): Monona
  • OSD
  • Series Extent
  • User Site ID: S1995IA047002
  • User Pedon ID: S1995IA047002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 96P0045
  • NCSS Pedon Lab Data NASIS Record ID - 68126
  • 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: 42.0376701
  • Std. Longitude: -95.5933380
  • Datum: WGS84
  • Township: 84N
  • Range: 41W
  • Section: 35
  • PLSS Details: SW 1/4
  • Location Description: Charter Oak Township
  • Map Unit: 100B—Monona silty clay loam, 2 to 5 percent slopes
  • State: Iowa
  • County: IA047—Crawford
  • MLRA: 107—Iowa and Missouri Deep Loess Hills
  • Non-MLRA Soil Survey Area: IA047—Crawford County, Iowa
  • 7.5 Minute USGS Quad: 42095-A5—Charter Oak, Iowa

    • PEDON

  • Describers Name: SRS PTC
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Monona
  • PSC - 25 to 100 cm.
  • Classificaton Date - 9/7/2004
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Monona
  • Taxonomic Class - Fine-silty, mixed, mesic Typic Hapludoll
  • Taxon Kind - series
  • Classificaton Date - 10/16/1995
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: hill
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/16/1995 (actual site observation date)
  • Air Photo ID: 52
  • 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
    • 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

    4

    —

    —

    —

    —

    711

    —

    —

    9.4

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); very dark brown (10YR 2/2), very dark grayish brown (10YR 3/2), dry; silt loam; weak medium subangular blocky structure; friable; 1.0 very fine roots; 0.5 fine constricted tubular pores; fragments; abrupt smooth boundary. Lab sample # 96P00479
    Ap2—10 to 20 centimeters (3.9 to 7.9 inches); very dark brown (10YR 2/2), very dark grayish brown (10YR 3/2), dry; silt loam; weak fine platy structure; friable; 1.0 very fine roots; 0.5 fine tubular pores; fragments; clear smooth boundary. Lab sample # 96P00480
    A—20 to 39 centimeters (7.9 to 15.4 inches); very dark brown (10YR 2/2) silt loam; weak fine subangular blocky structure; friable; 0.5 very fine roots; 1.0 fine tubular pores; fragments; clear smooth boundary. Lab sample # 96P00481
    Bw1—39 to 60 centimeters (15.4 to 23.6 inches); very dark grayish brown (10YR 3/2) silt loam; weak fine subangular blocky structure; friable; 0.5 very fine roots; 1.0 fine tubular pores; fragments; 5 percent krotovinas (volume percent); clear smooth boundary. Lab sample # 96P00482
    Bw2—60 to 76 centimeters (23.6 to 29.9 inches); dark yellowish brown (10YR 4/4) silt loam; weak medium subangular blocky structure; friable; 0.5 very fine roots; 1.0 fine tubular pores; fragments; 5 percent krotovinas (volume percent); gradual smooth boundary. Lab sample # 96P00483
    Bw3—76 to 98 centimeters (29.9 to 38.6 inches); dark yellowish brown (10YR 4/4) silt loam; weak medium subangular blocky structure; friable; 0.5 very fine roots; 1.0 fine tubular pores; fragments; 5 percent krotovinas (volume percent); gradual smooth boundary. Lab sample # 96P00484
    BC—98 to 114 centimeters (38.6 to 44.9 inches); dark yellowish brown (10YR 4/4) silt loam; weak medium subangular blocky structure; friable; 0.5 very fine roots; 1.0 fine tubular pores; fragments; gradual smooth boundary. Lab sample # 96P00485
    C1—114 to 132 centimeters (44.9 to 52.0 inches); yellowish brown (10YR 5/4) silt loam; massive; friable; 0.5 very fine roots; 3.0 very fine tubular and 0.5 fine tubular pores; fragments; gradual smooth boundary. Lab sample # 96P00486
    C2—132 to 169 centimeters (52.0 to 66.5 inches); yellowish brown (10YR 5/4) silt loam; 1 percent grayish brown (2.5Y 5/2) fine and medium distinct and 10 percent dark yellowish brown (10YR 4/6) fine and medium faint mottles; massive; friable; 0.5 very fine roots; 3.0 very fine tubular and 0.5 fine tubular pores; fragments; gradual smooth boundary. Lab sample # 96P00487
    C3—169 to 203 centimeters (66.5 to 79.9 inches); yellowish brown (10YR 5/4) silt loam; 1 percent grayish brown (2.5Y 5/2) fine and medium distinct and 2 percent dark yellowish brown (10YR 4/6) fine and medium faint mottles; massive; friable; 2.0 very fine tubular and 0.5 fine tubular pores; fragments. Lab sample # 96P00488