IDENTIFIERS

  • Current Taxon Name (Soil Name): Marshall
  • OSD
  • Series Extent
  • User Site ID: S2006IA029004
  • User Pedon ID: S06IA029004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 06N0310
  • NCSS Pedon Lab Data NASIS Record ID - 17296
  • Print Date: 5/20/2024

    • 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: 41.2841682
  • Std. Longitude: -94.9468613
  • Datum: WGS84
  • Township: 75N
  • Range: 36W
  • Section: 23
  • PLSS Details: 550 feet south and 150 feet west of the northeast corner
  • Location Description: 550 ft. (167 meters) south and 150 ft. (46 meters) west of NE corner
  • Country: US—United States
  • State: Iowa
  • County: IA029—Cass
  • MLRA: 107—Iowa and Missouri Deep Loess Hills
  • Regional Office: NC—North Central
  • Non-MLRA Soil Survey Area: IA029—Cass County, Iowa
  • 7.5 Minute USGS Quad: 41094-C8—Anita SW, Iowa

    • PEDON

  • Describers Name: Rick Bednarek, David M. Gundlach
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: research site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Marshall
  • PSC - 25 to 100 cm.
  • Classificaton Date - 9/3/2013
  • Sampled As Information:
  • Soil Name - Marshall Sicl
  • Classificaton Date - 11/29/2005
  • Soil Taxonomic Edition - ninth edition
  • Moisture SUBClass - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/29/2005 (entry creation date)
  • Air Photo ID: 58
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • 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

    2

    —

    —

    402.3

    —

    235

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silty clay loam; moderate fine subangular blocky parts to moderate fine granular structure; friable; 5.0 fine roots; fragments; clear smooth boundary. Lab sample # 06N01175; observed in pit, small
    A—20 to 43 centimeters (7.9 to 16.9 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silty clay loam; weak medium subangular blocky parts to moderate fine granular structure; friable; 3.0 fine roots; 1.0 very fine tubular pores; fragments; clear wavy boundary. Lab sample # 06N01176; observed in pit, small
    AB—43 to 56 centimeters (16.9 to 22.0 inches); 60 percent very dark gray (10YR 3/1) and 40 percent brown (10YR 4/3) silty clay loam; weak fine prismatic parts to moderate fine subangular blocky structure; friable; 2.0 fine roots; 1.0 very fine tubular pores; fragments; clear smooth boundary. Lab sample # 06N01177; observed in pit, small
    Bw1—56 to 84 centimeters (22.0 to 33.1 inches); brown (10YR 4/3) silty clay loam; moderate medium prismatic parts to moderate fine subangular blocky structure; friable; 2.0 fine roots; 1.0 very fine tubular pores; 5 percent fine distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron and 10 percent fine distinct grayish brown (10YR 5/2), moist, iron depletions; fragments; clear wavy boundary. Lab sample # 06N01178; observed in pit, small
    Bw2—84 to 112 centimeters (33.1 to 44.1 inches); brown (10YR 4/3) silty clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; friable; 1.0 fine roots; 1.0 very fine tubular pores; 15 percent fine distinct grayish brown (10YR 5/2), moist, iron depletions and 15 percent fine distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; gradual wavy boundary. Lab sample # 06N01179; observed in pit, small
    Bw3—112 to 137 centimeters (44.1 to 53.9 inches); dark yellowish brown (10YR 4/4) silty clay loam; weak medium prismatic parts to weak medium subangular blocky structure; friable; 1.0 very fine tubular pores; 20 percent fine distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron and 30 percent fine distinct grayish brown (10YR 5/2), moist, iron depletions; fragments; gradual wavy boundary. Lab sample # 06N01180; observed in pit, small
    BC—137 to 155 centimeters (53.9 to 61.0 inches); grayish brown (10YR 5/2) silt loam; weak medium prismatic structure; friable; 2.0 very fine tubular pores; 25 percent fine distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; gradual wavy boundary. Lab sample # 06N01181; observed in pit, small
    C—155 to 203 centimeters (61.0 to 79.9 inches); grayish brown (2.5Y 5/2) silt loam; massive; friable; 1.0 very fine tubular pores; 30 percent fine distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments. Lab sample # 06N01182; observed in pit, small