IDENTIFIERS

  • Current Taxon Name (Soil Name): Iva
  • OSD
  • Series Extent
  • User Site ID: S1993IN021002
  • User Pedon ID: S1993IN021002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 94P0309
  • NCSS Pedon Lab Data NASIS Record ID - 66487
  • Print Date: 12/11/2024

    • 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: 39.5751228
  • Std. Longitude: -87.1126099
  • Datum: WGS84
  • Township: 13N
  • Range: 6W
  • Section: 18
  • PLSS Details: 1400 feet west and 250 feet south of the northeast corner
  • State: Indiana
  • County: IN021—Clay
  • Non-MLRA Soil Survey Area: IN021—Clay County, Indiana

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aeric Endoaqualfs
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Iva
  • PSC - 48 to 98 cm.
  • Classificaton Date - 11/30/2007
  • Soil Taxonomic Edition - tenth edition
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - Iva
  • Taxonomic Class - Fine-silty, mixed, mesic Aeric Ochraqualf
  • Taxon Kind - series
  • Classificaton Date - 11/11/1993
  • Moisture Class - aquic
  • Moisture SUBClass - aeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/11/1993 (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
    • 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

    1

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); grayish brown (10YR 5/2), light gray (10YR 7/2), dry; silt loam; moderate fine granular structure; friable; 3.0 very fine roots; 3.0 fine interstitial pores; fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # 94P01923
    Eg—23 to 30 centimeters (9.1 to 11.8 inches); light brownish gray (10YR 6/2) silt loam; weak medium platy, and weak thick platy parts to moderate fine granular structure; friable; 0.5 very fine roots; 3.0 very fine tubular pores; fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # 94P01924
    BE—30 to 48 centimeters (11.8 to 18.9 inches); yellowish brown (10YR 5/8) silt loam; weak fine subangular blocky structure; friable; 0.5 very fine roots; 3.0 fine tubular pores; fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # 94P01925
    Btg—48 to 86 centimeters (18.9 to 33.9 inches); light brownish gray (10YR 6/2) silty clay loam; weak medium prismatic parts to moderate fine and medium subangular blocky structure; firm; 0.5 very fine roots; 3.0 fine tubular pores; 30 percent distinct grayish brown (10YR 5/2) clay films on faces of peds and in pores; noncoherent cemented dark reddish brown (5YR 3/2) iron concretions throughout; fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # 94P01926. discontinuous - phpvsfiid 179802; discontinuous - phpvsfiid 179802
    Btgx1—86 to 102 centimeters (33.9 to 40.2 inches); light brownish gray (10YR 6/2) silt loam; moderate fine and medium prismatic parts to moderate fine and medium subangular blocky structure; firm; brittle; 0.5 very fine roots; 3.0 very fine vesicular and tubular pores; 30 percent distinct grayish brown (10YR 5/2) clay films on faces of peds and in pores; noncoherent cemented dark reddish brown (5YR 3/2) iron concretions throughout; fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # 94P01927. discontinuous - phpvsfiid 179803; discontinuous - phpvsfiid 179803
    Btgx2—102 to 130 centimeters (40.2 to 51.2 inches); light brownish gray (10YR 6/2) silt loam; weak medium and coarse prismatic structure; firm; brittle; 0.5 very fine roots; 3.0 very fine and fine vesicular and tubular pores; 30 percent distinct grayish brown (10YR 5/2) clay films on faces of peds and in pores; noncoherent cemented dark reddish brown (5YR 3/4) iron concretions throughout; fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # 94P01928. discontinuous - phpvsfiid 179804; discontinuous - phpvsfiid 179804
    2Bt1—130 to 145 centimeters (51.2 to 57.1 inches); dark yellowish brown (10YR 4/6) silt loam; weak coarse prismatic parts to weak medium subangular blocky structure; friable; 3.0 very fine and fine vesicular and tubular pores; 30 percent distinct dark brown (10YR 3/3) clay films on faces of peds and in pores; 3 percent fine noncoherent cemented dark brown (7.5YR 3/2) iron concretions throughout; fragments; strongly acid, pH 5.3, hellige-truog; gradual wavy boundary. Lab sample # 94P01929. discontinuous - phpvsfiid 179805; discontinuous - phpvsfiid 179805
    2Bt2—145 to 170 centimeters (57.1 to 66.9 inches); dark yellowish brown (10YR 4/6) silt loam; weak coarse prismatic structure; friable; 0.5 fine vesicular pores; 30 percent distinct dark brown (10YR 3/3) clay films on faces of peds and in pores; 3 percent fine noncoherent cemented dark brown (7.5YR 3/2) iron concretions throughout; fragments; moderately acid, pH 5.8, hellige-truog; gradual wavy boundary. Lab sample # 94P01930. discontinuous - phpvsfiid 179806; discontinuous - phpvsfiid 179806
    3Btb—170 to 203 centimeters (66.9 to 79.9 inches); yellowish brown (10YR 5/6) loam; weak medium and coarse prismatic structure; friable; 3.0 fine vesicular pores; 30 percent distinct dark yellowish brown (10YR 3/4) clay films on faces of peds and in pores and 75 percent light gray (10YR 7/2) clay films on vertical faces of peds; 21 percent fine noncoherent cemented strong brown (7.5YR 5/6) iron concretions throughout; 5 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # 94P01931. Base saturation at 69 inches - 94P1932.; continuous - phpvsfiid 179808; discontinuous - phpvsfiid 179807; continuous - phpvsfiid 179808; discontinuous - phpvsfiid 179807