IDENTIFIERS

  • Current Taxon Name (Soil Name): Givin
  • OSD
  • Series Extent
  • User Site ID: S1974IA103001
  • User Pedon ID: S1974IA103001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2341
  • NCSS Pedon Lab Data NASIS Record ID - 37038
  • Print Date: 4/25/2025

    • 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: 41.5330544
  • Std. Longitude: -91.5983353
  • Datum: WGS84
  • Township: 78N
  • Range: 6W
  • Section: 30
  • PLSS Details: 2450 feet south and 129 feet east of the northwest corner
  • Location Description: 249 feet from the gate and 96 feet east of north south fence.
  • State: Iowa
  • County: IA103—Johnson
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-WAV—Waverly, Iowa
  • Non-MLRA Soil Survey Area: IA103—Johnson County, Iowa

    • PEDON

  • Current Taxonomic Class: Fine, smectitic, mesic Udollic Ochraqualfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Givin
  • Classificaton Date - 2/20/2008
  • Moisture Class - udic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Givin
  • Classificaton Date - 10/17/1974
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landform: upland slope
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/17/1974 (actual site observation date)
  • Surface Cover Properties:
  • 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

    1.5

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; weak fine granular structure; friable; fragments; neutral, pH 6.6; abrupt smooth boundary. Lab sample # 40A18347
    A12—18 to 28 centimeters (7.1 to 11.0 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; weak fine platy structure; friable; fragments; neutral, pH 6.6; clear smooth boundary. Lab sample # 40A18348
    B1—28 to 41 centimeters (11.0 to 16.1 inches); very dark grayish brown (10YR 3/2) exterior and dark grayish brown (10YR 4/2) interior silty clay loam; weak fine subangular blocky, and weak fine angular blocky structure; friable; light brownish gray (10YR 6/2) and light gray (10YR 7/2) silt coats; fragments; moderately acid, pH 5.8; gradual smooth boundary. Lab sample # 40A18349. discontinuous - phpvsfiid 350073; discontinuous - phpvsfiid 350073
    Bt21—41 to 61 centimeters (16.1 to 24.0 inches); brown (10YR 4/3) interior and dark grayish brown (10YR 4/2) exterior silty clay loam; 1 percent yellowish brown (10YR 5/6) fine faint mottles; moderate fine and medium angular blocky, and moderate fine and medium subangular blocky structure; firm; light gray (10YR 7/2) silt coats and clay films; fragments; moderately acid, pH 5.6; gradual smooth boundary. Lab sample # 40A18350. continuous - phpvsfiid 350074; discontinuous - phpvsfiid 350077; continuous - phpvsfiid 350074; discontinuous - phpvsfiid 350077
    Bt22—61 to 84 centimeters (24.0 to 33.1 inches); grayish brown (10YR 5/2) interior and dark grayish brown (10YR 4/2) exterior silty clay loam; 3 percent yellowish brown (10YR 5/6) fine distinct and 3 percent strong brown (7.5YR 5/6) fine distinct mottles; weak medium prismatic, and moderate medium angular blocky, and moderate medium subangular blocky structure; firm; light gray (10YR 7/2) silt coats and clay films; fragments; strongly acid, pH 5.2; gradual smooth boundary. Lab sample # 40A18351. discontinuous - phpvsfiid 350075; discontinuous - phpvsfiid 350078; discontinuous - phpvsfiid 350075; discontinuous - phpvsfiid 350078
    Bt23—84 to 109 centimeters (33.1 to 42.9 inches); yellowish brown (10YR 5/6) and weak red (2.5YR 5/2) and pale red (2.5YR 6/2) silty clay loam; weak medium prismatic structure; firm; clay films; 75 percent brown (7.5YR 4/4) iron-manganese concretions; fragments; strongly acid, pH 5.4; gradual smooth boundary. Lab sample # 40A18352. discontinuous - phpvsfiid 350076; discontinuous - phpvsfiid 350076
    Bt3—109 to 132 centimeters (42.9 to 52.0 inches); yellowish brown (10YR 5/6) and weak red (2.5YR 5/2) and pale red (2.5YR 6/2) silty clay loam; weak coarse prismatic structure; firm; clay films; 75 percent brown (7.5YR 4/4) iron-manganese concretions; fragments; strongly acid, pH 5.4; gradual smooth boundary. Lab sample # 40A18353. discontinuous - phpvsfiid 350079; discontinuous - phpvsfiid 350079
    C—132 to 152 centimeters (52.0 to 59.8 inches); yellowish brown (10YR 5/6) and weak red (2.5YR 5/2) and pale red (2.5YR 6/2) silty clay loam; massive; firm; 75 percent brown (7.5YR 4/4) iron-manganese concretions; fragments; strongly acid, pH 5.4.