IDENTIFIERS

  • Current Taxon Name (Soil Name): Arispe
  • OSD
  • Series Extent
  • User Site ID: S2007IA185001
  • User Pedon ID: S2007IA185001
  • Transect:
  • User Transect ID - Arispe-185-01
  • Transect Stop Number - 1
  • Transect Interval - 61.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 07N0569
  • NCSS Pedon Lab Data NASIS Record ID - 19084
  • 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: 40.8833351
  • Std. Longitude: -93.4591675
  • Datum: WGS84
  • Township: 70N
  • Range: 23W
  • Section: 12
  • PLSS Details: NW1/4
  • Location Description: NW 1/4 sec 29
  • Map Unit: GuC—Grundy silty clay loam, 5 to 9 percent slopes
  • State: Iowa
  • County: IA185—Wayne
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: IA185—Wayne County, Iowa

    • PEDON

  • Describers Name: ms
  • Current Taxonomic Class: Fine, smectitic, mesic Aquertic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Arispe
  • Taxonomic Class - Fine, smectitic, mesic Aquertic Hapludalfs
  • PSC - 15 to 65 cm.
  • Classificaton Date - 5/22/2007
  • Soil Taxonomic Edition - tenth edition
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: noncalcareous loess over pedisediment
  • Landscape: Loess covered hillslope on dissected till plain
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Position: middle third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/22/2007 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion sheet
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    redox concentrations

    redox depletions with chroma 2 or less

    0—26

    26—200

    26—200

    26—200

    —-

    —-

    —-

    —-
    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

    6

    —

    —

    —

    —

    45

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 26 centimeters (0.0 to 10.2 inches); very dark gray (10YR 3/1) broken face silty clay loam; 5 percent sand; 27 percent clay; weak fine granular structure; friable; 7.0 very fine roots throughout and 7.0 very fine roots throughout; 7.0 very fine moderate-continuity irregular pores; fragments; clear smooth boundary. Lab sample # 07N03709; observed in push tube
    Btg1—26 to 38 centimeters (10.2 to 15.0 inches); 60 percent dark grayish brown (10YR 4/2) silty clay loam; 5 percent sand; 34 percent clay; weak fine subangular blocky structure; friable; 7.0 fine roots throughout; 7.0 very fine moderate-continuity irregular pores; 10 percent very dark grayish brown (10YR 3/2), moist, clay films; 3 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses and 5 percent fine distinct irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron; fragments; clear smooth boundary. Lab sample # 07N03710; observed in push tube
    Btg2—38 to 58 centimeters (15.0 to 22.8 inches); dark grayish brown (10YR 4/2) broken face silty clay loam; 5 percent sand; 36 percent clay; moderate fine subangular blocky structure; friable; 7.0 very fine roots throughout; 7.0 very fine moderate-continuity irregular pores; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds; 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses with diffuse boundaries and 10 percent fine distinct irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries; fragments; clear wavy boundary. Lab sample # 07N03711; observed in push tube. discontinuous - phpvsfiid 367198; discontinuous - phpvsfiid 367198
    Btg3—58 to 65 centimeters (22.8 to 25.6 inches); light brownish gray (2.5Y 6/2) broken face silty clay loam; 5 percent sand; 35 percent clay; moderate fine subangular blocky structure; friable; 7.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds; 5 percent fine distinct irregular noncoherent cemented gray (10YR 6/1), moist, clay depletions with diffuse boundaries in matrix and 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses with diffuse boundaries in matrix and 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses and 10 percent fine prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries in matrix; fragments; clear wavy boundary. Lab sample # 07N03712; observed in push tube. discontinuous - phpvsfiid 367199; discontinuous - phpvsfiid 367199
    Btg4—65 to 72 centimeters (25.6 to 28.3 inches); light brownish gray (10YR 6/2) broken face silty clay loam; 7 percent sand; 32 percent clay; moderate fine subangular blocky structure; friable; 7.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds; 2 percent fine prominent irregular noncoherent cemented reddish brown (5YR 4/4), moist, masses of oxidized iron with diffuse boundaries in matrix and 5 percent fine distinct irregular noncoherent cemented grayish brown (10YR 5/2), moist, clay depletions and 10 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses; fragments; clear wavy boundary. Lab sample # 07N03713; observed in push tube. discontinuous - phpvsfiid 367200; discontinuous - phpvsfiid 367200
    Btg5—72 to 106 centimeters (28.3 to 41.7 inches); light brownish gray (10YR 6/2) broken face silty clay loam; 9 percent sand; 30 percent clay; moderate fine subangular blocky structure; friable; 7.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 5 percent distinct grayish brown (10YR 5/2), moist, clay films on vertical faces of peds; 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses with diffuse boundaries and 5 percent medium prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries in matrix and 20 percent fine prominent irregular noncoherent cemented light gray (10YR 7/1), moist, iron depletions with diffuse boundaries in matrix; 2 percent fine prominent irregular noncoherent cemented white (2.5Y 8/1), moist, carbonate masses with diffuse boundaries in matrix; fragments; clear wavy boundary. Lab sample # 07N03714; observed in push tube. discontinuous - phpvsfiid 367201; discontinuous - phpvsfiid 367201
    Btg6—106 to 135 centimeters (41.7 to 53.1 inches); gray (2.5Y 6/1) broken face silty clay loam; 9 percent sand; 30 percent clay; moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout; 1.0 very fine moderate-continuity irregular pores; 10 percent distinct grayish brown (10YR 5/2), moist, clay films on vertical faces of peds; 5 percent medium prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries in matrix and 10 percent medium prominent irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses with diffuse boundaries in matrix and 10 percent fine distinct irregular noncoherent cemented reddish brown (5YR 4/4), moist, iron depletions; 2 percent fine prominent irregular noncoherent cemented white (2.5Y 8/1), moist, carbonate nodules with diffuse boundaries in matrix; fragments. Lab sample # 07N03715; observed in push tube. common white sand grains on ped faces; discontinuous - phpvsfiid 367202; discontinuous - phpvsfiid 367202
    Btg7—135 to 160 centimeters (53.1 to 63.0 inches); gray (2.5Y 6/1) broken face silty clay loam; 9 percent sand; 27 percent clay; moderate fine subangular blocky structure; firm; 5 percent grayish brown (10YR 5/2), moist, clay films; 5 percent fine distinct irregular noncoherent cemented yellowish red (5YR 5/6), moist, masses of oxidized iron with diffuse boundaries and 5 percent fine distinct irregular noncoherent cemented gray (10YR 6/1), moist, iron depletions and 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses and 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses; fragments. Lab sample # 07N03716; observed in push tube
    Btg8—160 to 180 centimeters (63.0 to 70.9 inches); gray (2.5Y 6/1) broken face silt loam; 12 percent sand; 25 percent clay; moderate fine subangular blocky structure; firm; 5 percent grayish brown (10YR 5/2), moist, clay films; 5 percent fine distinct irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries and 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses and 15 percent fine distinct irregular noncoherent cemented gray (10YR 6/1), moist, iron depletions and 15 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses; fragments. Lab sample # 07N03717; observed in push tube
    Btg9—180 to 200 centimeters (70.9 to 78.7 inches); silt loam; 12 percent sand; 20 percent clay; firm; 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses and 5 percent fine prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron; fragments. Lab sample # 07N03718; observed in push tube