IDENTIFIERS

  • Current Taxon Name (Soil Name): Shelby
  • OSD
  • Series Extent
  • User Site ID: S1984IA0090011
  • User Pedon ID: 84IA0090011
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 85P0571
  • NCSS Pedon Lab Data NASIS Record ID - 56837
  • Print Date: 5/31/2024

    • 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: 41.7194443
  • Std. Longitude: -94.7694473
  • Datum: WGS84
  • Township: 80N
  • Range: 34W
  • Section: 23
  • PLSS Details: 184 feet N and 192 feet W of SE corner
  • State: Iowa
  • County: IA009—Audubon

    • PEDON

  • Describers Name: Bennie Clark, Jr.
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, mesic Typic Hapludolls
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Shelby
  • PSC - 15 to 65 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Shelby
  • Taxonomic Class - Fine-loamy, mixed, mesic Typic Argiudoll
  • Taxon Kind - series
  • Classificaton Date - 6/1/1984
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 3
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1984 (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
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—15

    15—91

    —-

    —-
    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

    12

    —

    —

    —

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    1Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark brown (10YR 3/3) interior and 20 percent very dark grayish brown (10YR 3/2) and 10 percent brown (10YR 4/3) clay loam; weak fine subangular blocky, and weak fine granular structure; friable; fragments; moderately acid, pH 6.0, hellige-truog. Lab sample # 85P02923; moist when described;
    1Bt1—15 to 36 centimeters (5.9 to 14.2 inches); brown (10YR 4/3) interior clay loam; 1 percent grayish brown (10YR 5/2) fine distinct and 1 percent brown (7.5YR 4/4) fine distinct and 1 percent strong brown (7.5YR 5/6) fine distinct mottles; moderate fine and medium subangular blocky structure; firm; , moist, clay films on faces of peds; 1 percent fine dark concretions; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # 85P02924; moist when described;. few fine dark concretions concentrations; few fine distinct 10YR52 mottles; few fine distinct 7.5YR44 mottles; few fine distinct 7.5YR56 mottles; discontinuous - phpvsfiid 219073; discontinuous - phpvsfiid 219073
    1Bt2—36 to 69 centimeters (14.2 to 27.2 inches); dark yellowish brown (10YR 4/4) interior clay loam; 1 percent grayish brown (10YR 5/2) fine distinct and 11 percent strong brown (7.5YR 5/6) fine distinct and 11 percent strong brown (7.5YR 5/8) fine distinct mottles; weak fine and medium subangular blocky structure; firm; , moist, clay films on faces of peds; 1 percent fine dark concretions; fragments; slightly acid, pH 6.2, hellige-truog. Lab sample # 85P02925; moist when described;. 8 cm zone at 48cm with fragments of iron.; few fine dark concretions concentrations; common fine distinct 7.5YR56 mottles; common fine distinct 7.5YR58 mottles; few fine distinct 10YR52 mottles; discontinuous - phpvsfiid 219074; discontinuous - phpvsfiid 219074
    1Bt3—69 to 91 centimeters (27.2 to 35.8 inches); dark yellowish brown (10YR 4/4) interior clay loam; 1 percent grayish brown (2.5Y 5/2) fine distinct and 11 percent strong brown (7.5YR 5/6) fine distinct and 11 percent strong brown (7.5YR 5/8) fine distinct mottles; weak medium prismatic, and weak fine subangular blocky structure; firm; , moist, clay films on faces of peds; 1 percent fine dark concretions; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # 85P02926; moist when described;. few fine dark concretions concentrations; common fine distinct 7.5YR56 mottles; common fine distinct 7.5YR58 mottles; few fine distinct 2.5Y52 mottles; discontinuous - phpvsfiid 219075; discontinuous - phpvsfiid 219075
    1BC—91 to 122 centimeters (35.8 to 48.0 inches); yellowish brown (10YR 5/4) interior and brown (10YR 5/3) clay loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 1 percent grayish brown (2.5Y 5/2) fine distinct mottles; weak medium prismatic structure; firm; , moist, clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # 85P02927; moist when described;. few fine distinct 7.5YR56 mottles; few fine distinct 2.5Y52 mottles; patchy - phpvsfiid 219076; patchy - phpvsfiid 219076
    1C—122 to 152 centimeters (48.0 to 59.8 inches); brown (10YR 5/3) interior and dark yellowish brown (10YR 4/4) and grayish brown (2.5Y 5/2) clay loam; massive; firm; fragments; moderately acid, pH 5.8, hellige-truog.; moist when described;. Not sampled.