IDENTIFIERS

  • Current Taxon Name (Soil Name): Webster
  • OSD
  • Series Extent
  • User Site ID: S1993IA015005
  • User Pedon ID: S1993IA015005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 93P0538
  • NCSS Pedon Lab Data NASIS Record ID - 65881
  • 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: 41.9833336
  • Std. Longitude: -93.9499969
  • Datum: WGS84
  • Location Description: Boone County, Iowa - about 1 mile North of Napier or 7 miles West & 2 miles South of Ames (156 feet West of fence line & 585 feet North of fence line along County road)
  • State: Iowa
  • County: IA015—Boone
  • MLRA: 103—Central Iowa and Minnesota Till Prairies
  • Non-MLRA Soil Survey Area: IA015—Boone County, Iowa

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed, superactive, mesic Typic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - Webster
  • PSC - 25 to 100 cm.
  • Classificaton Date - 2/5/2014
  • Classifier - CAJ
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Webster
  • Taxonomic Class - Fine-loamy, mixed, superactive, mesic Typic Endoaquolls
  • Classificaton Date - 5/19/1993
  • Moisture Class - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 1
  • QA Status: not reviewed


    • SITE

  • Hill Slope Profile: summit
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/19/1993 (actual site observation date)
  • Plant Association Name: Set aside
  • 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

    —

    —

    —

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

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    Ap—0 to 16 centimeters (0.0 to 6.3 inches); black (10YR 2/1) clay loam; weak fine granular structure; friable; 21.0 fine pores; fragments; clear smooth boundary. Lab sample # 93P03895
    A1—16 to 27 centimeters (6.3 to 10.6 inches); black (10YR 2/1) clay loam; weak fine subangular blocky structure; friable; fragments; abrupt smooth boundary. Lab sample # 93P03896
    A2—27 to 46 centimeters (10.6 to 18.1 inches); black (10YR 2/1) clay loam; weak fine subangular blocky structure; friable; fragments; gradual smooth boundary. Lab sample # 93P03897
    A3—46 to 66 centimeters (18.1 to 26.0 inches); very dark gray (10YR 3/1) clay loam; weak fine subangular blocky structure; friable; fragments; gradual smooth boundary. Lab sample # 93P03898
    Bg—66 to 92 centimeters (26.0 to 36.2 inches); dark gray (10YR 4/1) clay loam; weak medium subangular blocky structure; friable; very dark gray (10YR 3/1) clay films on faces of peds; 1 percent fine carbonate nodules; fragments; slight effervescence; clear wavy boundary. Lab sample # 93P03899. continuous - phpvsfiid 1238528; continuous - phpvsfiid 1238528
    Cg1—92 to 112 centimeters (36.2 to 44.1 inches); dark gray (10YR 4/1) loam; 1 percent light olive brown (2.5Y 5/3) fine and 3 percent grayish brown (2.5Y 5/2) fine distinct mottles; massive; friable; fragments; slight effervescence; gradual smooth boundary. Lab sample # 93P03900
    2Cg2—112 to 135 centimeters (44.1 to 53.1 inches); grayish brown (2.5Y 5/2) sandy loam, stratified silt loam; 3 percent light yellowish brown (2.5Y 6/4) fine faint and 3 percent yellowish brown (10YR 5/8) fine prominent mottles; massive; friable; fragments; slight effervescence; gradual smooth boundary. Lab sample # 93P03901
    2Cg3—134 to 148 centimeters (52.8 to 58.3 inches); light brownish gray (2.5Y 6/2) and grayish brown (2.5Y 5/2) stratified silt loam to fine sandy loam; 1 percent yellowish brown (10YR 5/8) fine prominent mottles; massive; friable; fragments; slight effervescence; clear smooth boundary. Lab sample # 93P03902
    3Cg4—148 to 185 centimeters (58.3 to 72.8 inches); light brownish gray (2.5Y 6/2) loam; 21 percent yellowish brown (10YR 5/8) medium prominent mottles; massive; friable; fragments; slight effervescence. Lab sample # 93P03903