IDENTIFIERS

  • Current Taxon Name (Soil Name): Dwight
  • OSD
  • Series Extent
  • User Site ID: 06KS015006
  • User Pedon ID: 06KS015006
  • User Site Association ID: Irwin, Ladysmith, Dwight, Konza DeAnn Presley PhD studyKansas State University Laboratory PedonsKSU _ Presley dissertation
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSU
  • Lab Pedon # - 06KS015006
  • NCSS Pedon Lab Data NASIS Record ID - 40816
  • Print Date: 6/3/2024

    • 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: 37.9027214
  • Std. Longitude: -96.6153946
  • Datum: WGS84
  • Township: 25S
  • Range: 7E
  • Section: 1
  • Map Unit: 4671—Irwin silty clay loam, 1 to 3 percent slopes
  • State: Kansas
  • County: KS015—Butler
  • MLRA: 76—Bluestem Hills
  • Non-MLRA Soil Survey Area: KS015—Butler County, Kansas
  • 7.5 Minute USGS Quad: 37096-H5—Rosalia NE, Kansas

    • PEDON

  • Describers Name: DeAnn Presley
  • Current Taxonomic Class: Fine, smectitic, mesic Pachic Paleustolls
  • Current Taxon Kind: series
  • Pedon Purpose: research site
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Dwight
  • Taxonomic Class - Fine, smectitic, mesic Pachic Paleustolls
  • PSC - 13 to 63 cm.
  • Classificaton Date - 2/25/2006
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey loess over colluvium over residuum weathered from cherty limestone
  • Landscape: upland
  • Landform: hillslope
  • Hill Slope Profile: summit
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Chase group .
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/25/2006 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    abrupt textural change

    argillic horizon

    redox concentrations

    lithologic discontinuity

    secondary carbonates

    slickensides

    gypsum accumulations

    lithologic discontinuity

    lithic contact

    0—77

    13—14

    13—130

    13—130

    53—130

    53—97

    53—97

    97—130

    130—

    130—

    —-

    —-

    —-

    —-

    —-

    —-

    —-

    —-

    —-

    —-
    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

    —

    —

    451

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2) broken face, very dark grayish brown (10YR 3/2) rubbed, moist; silt loam; 22 percent clay; moderate fine subangular blocky structure; hard, friable; 1.0 fine roots throughout; 1.0 fine dendritic tubular pores; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # KSUR1525; observed in push tube
    Bt1—13 to 31 centimeters (5.1 to 12.2 inches);, very dark brown (10YR 2/2) broken face, moist; silty clay; 44 percent clay; moderate medium prismatic parts to moderate medium angular blocky structure; very firm; 0.5 fine roots between peds; 0.5 fine irregular pores; 20 percent faint very dark brown (10YR 2/2), moist, organoargillans; 2 percent fine distinct dark yellowish brown (10YR 4/6), moist, masses of oxidized iron and 5 percent fine distinct black (N 2.5/0), moist, iron-manganese nodules; 1 percent by volume ? to 5-? millimeter chert fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # KSUR1526; observed in push tube. discontinuous - phpvsfiid 329463; discontinuous - phpvsfiid 329463
    Bt2—31 to 53 centimeters (12.2 to 20.9 inches);, very dark grayish brown (10YR 3/2) broken face, moist; silty clay; 40 percent clay; moderate medium prismatic structure; very firm; 0.5 fine roots between peds; 0.5 fine irregular pores; 20 percent faint very dark grayish brown (10YR 3/2), moist, organoargillans; 5 percent fine distinct dark yellowish brown (10YR 4/6), moist, masses of oxidized iron and 5 percent fine distinct black (N 2.5/0), moist, iron-manganese nodules; 1 percent by volume ? to 5-? millimeter chert fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # KSUR1527; observed in push tube. discontinuous - phpvsfiid 329464; discontinuous - phpvsfiid 329464
    2Btkss1—53 to 77 centimeters (20.9 to 30.3 inches);, dark brown (7.5YR 3/3) broken face, moist; silty clay loam; 38 percent clay; moderate medium prismatic parts to moderate medium angular blocky structure; very firm; 0.5 fine roots between peds; 0.5 fine irregular pores; 2 percent slickensides (pedogenic) and 25 percent faint dark brown (10YR 3/3), moist, clay films; 5 percent fine distinct strong brown (7.5YR 4/6), moist, masses of oxidized iron and 5 percent fine distinct black (N 2.5/0), moist, iron-manganese nodules; 2 percent fine distinct very pale brown (10YR 7/3), moist, carbonate nodules; 2 percent by volume ? to 5-? millimeter limestone, cherty fragments; noneffervescent, by hcl, 1n; gradual smooth boundary. Lab sample # KSUR1528; observed in push tube. continuous - phpvsfiid 329465; continuous - phpvsfiid 329465
    2Btkss2—77 to 97 centimeters (30.3 to 38.2 inches);, reddish brown (5YR 4/4) broken face, moist; silty clay; 44 percent clay; moderate medium prismatic structure; very firm; 0.5 fine roots between peds; 0.5 fine irregular pores; 5 percent slickensides (pedogenic) and 25 percent faint dark brown (10YR 3/3), moist, clay films; 5 percent fine distinct black (N 2.5/0), moist, iron-manganese nodules and 10 percent fine distinct 5YR 4/8 (5YR 4/8), moist, masses of oxidized iron; 1 percent fine distinct very pale brown (10YR 7/3), moist, carbonate nodules; 2 percent by volume ? to 5-? millimeter limestone, cherty fragments; noneffervescent, by hcl, 1n; gradual smooth boundary. Lab sample # KSUR1529; observed in push tube. continuous - phpvsfiid 329467; continuous - phpvsfiid 329467
    2Bty—97 to 130 centimeters (38.2 to 51.2 inches);, dark reddish brown (5YR 3/4) broken face, moist; silty clay; 44 percent clay; weak coarse prismatic structure; very firm; 0.5 fine irregular pores; 10 percent faint dark brown (7.5YR 3/3), moist, clay films; 5 percent fine distinct black (N 2.5/0), moist, iron-manganese nodules and 20 percent fine distinct 5YR 4/8 (5YR 4/8), moist, masses of oxidized iron; 5 percent fine distinct brown (7.5YR 5/3), moist, gypsum masses; 2 percent by volume ? to 5-? millimeter limestone, cherty fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # KSUR1530; observed in push tube. discontinuous - phpvsfiid 329469; discontinuous - phpvsfiid 329469
    3R—130 centimeters (51.2 inches); fragments.; observed in push tube