IDENTIFIERS

  • Current Taxon Name (Soil Name): Danbury
  • OSD
  • Series Extent
  • User Site ID: S1997IA047011L
  • User Pedon ID: S1997IA047011
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 98P0107
  • NCSS Pedon Lab Data NASIS Record ID - 10379
  • Print Date: 12/4/2024

    • 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: 42.0964203
  • Std. Longitude: -95.5677567
  • Datum: WGS84
  • Township: 84N
  • Range: 41W
  • Section: 12
  • PLSS Details: 480 feet north and 2000 feet east of the southwest corner
  • 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
  • Current Taxonomic Class: Fine-silty, mixed, superactive, nonacid, mesic Oxyaquic Udifluvents
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 11
  • Correlated Information:
  • Soil Name - Danbury
  • Classificaton Date - 9/7/2004
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Danbury
  • Taxonomic Class - Fine-silty, mixed, mesic Mollic Udifluvent
  • Taxon Kind - series
  • Classificaton Date - 10/14/1997
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: river valley
  • Landform: flood plain
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/14/1997 (actual site observation date)
  • Air Photo ID: 32
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    0

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    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; silty clay loam; 28 percent clay; weak medium subangular blocky structure; friable; 5.0 very fine and fine roots throughout; 0.5 very fine and fine moderate-continuity constricted tubular pores; fragments; slightly acid, pH 6.5, hellige-truog; abrupt boundary. Lab sample # 98P00688
    Ap2—10 to 30 centimeters (3.9 to 11.8 inches); very dark grayish brown (10YR 3/2), dark grayish brown (10YR 4/2), dry; silty clay loam; 27 percent clay; weak fine and medium subangular blocky structure; friable; 5.0 very fine and fine roots throughout; 5.0 very fine and fine moderate-continuity constricted tubular pores; fragments; neutral, pH 6.6, hellige-truog; abrupt boundary. Lab sample # 98P00689
    C1—30 to 41 centimeters (11.8 to 16.1 inches); 80 percent very dark grayish brown (10YR 3/2) and 20 percent brown (10YR 4/3) stratified silty clay loam; 30 percent clay; weak fine and medium platy structure; friable; 5.0 very fine roots throughout; 5.0 very fine and fine high-continuity tubular pores; fragments; slightly acid, pH 6.3, hellige-truog; clear boundary. Lab sample # 98P00690
    C2—41 to 53 centimeters (16.1 to 20.9 inches); 70 percent very dark grayish brown (10YR 3/2) and 30 percent brown (10YR 4/3) stratified silty clay loam; 28 percent clay; weak fine and medium platy structure; friable; 5.0 very fine roots throughout; 10.0 very fine and fine high-continuity tubular pores; fragments; neutral, pH 6.7, hellige-truog; clear boundary. Lab sample # 98P00691
    C3—53 to 81 centimeters (20.9 to 31.9 inches); 50 percent very dark grayish brown (10YR 3/2) and 50 percent brown (10YR 4/3) stratified silty clay loam; 36 percent clay; 10 percent strong brown (7.5YR 5/6) fine prominent mottles; weak fine and medium subangular blocky structure; friable; 1.0 very fine roots throughout; 10.0 very fine and fine high-continuity tubular pores; 30 percent distinct very dark brown (10YR 2/2), moist, organic stains on faces of peds and in pores; fragments; neutral, pH 6.7, hellige-truog; abrupt boundary. Lab sample # 98P00692. discontinuous - phpvsfiid 201507; discontinuous - phpvsfiid 201507
    Ab1—81 to 104 centimeters (31.9 to 40.9 inches); black (10YR 2/1) silty clay loam; 36 percent clay; 1 percent brown (7.5YR 4/4) fine distinct mottles; moderate fine subangular blocky parts to moderate fine granular structure; friable; 1.0 very fine roots throughout; 10.0 very fine and fine high-continuity tubular pores; fragments; neutral, pH 7.0, hellige-truog; gradual boundary. Lab sample # 98P00693
    Ab2—104 to 124 centimeters (40.9 to 48.8 inches); black (10YR 2/1) silty clay loam; 34 percent clay; 1 percent strong brown (7.5YR 4/6) fine prominent mottles; moderate fine subangular blocky parts to moderate fine granular structure; friable; 1.0 very fine roots throughout; 10.0 very fine and fine high-continuity tubular pores; fragments; neutral, pH 7.1, hellige-truog; clear boundary. Lab sample # 98P00694
    Bgb1—124 to 142 centimeters (48.8 to 55.9 inches); very dark gray (10YR 3/1) silty clay loam; 31 percent clay; 10 percent strong brown (7.5YR 4/6) fine prominent mottles; moderate fine subangular blocky structure; friable; 1.0 very fine roots throughout; 10.0 very fine and fine high-continuity tubular pores; fragments; neutral, pH 7.2, hellige-truog; gradual boundary. Lab sample # 98P00695
    Bgb2—142 to 168 centimeters (55.9 to 66.1 inches); very dark gray (2.5Y 3/1) silty clay loam; 29 percent clay; 10 percent strong brown (7.5YR 4/6) fine prominent mottles; moderate fine and medium subangular blocky structure; friable; 5.0 very fine and fine high-continuity tubular pores; fragments; slightly alkaline, pH 7.5, hellige-truog; gradual boundary. Lab sample # 98P00696
    Bgb3—168 to 203 centimeters (66.1 to 79.9 inches); very dark gray (2.5Y 3/1) silt loam; 26 percent clay; 10 percent strong brown (7.5YR 4/6) fine and medium prominent mottles; weak fine and medium subangular blocky structure; friable; 5.0 very fine and fine high-continuity tubular pores; fragments; slightly alkaline, pH 7.5, hellige-truog. Lab sample # 98P00697