IDENTIFIERS

  • Current Taxon Name (Soil Name): nipsum
  • OSD
  • Series Extent
  • User Site ID: ok065-NipA-nipsum-2
  • User Pedon ID: s97OK-065-003 nipsum
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 97P0504
  • NCSS Pedon Lab Data NASIS Record ID - 10187
  • Print Date: 11/23/2024

    • LOCATION

  • Township: 2 north
  • Range: 23 west
  • Section: 21
  • PLSS Details: 250 feet north and 150 feet west of the southeast corner
  • Map Unit: NipA—Nipsum silty clay loam, 0 to 1 percent slopes
  • Country: US—United States
  • State: Oklahoma
  • County: OK065—Jackson
  • MLRA: 78C—Central Rolling Red Plains, Eastern Part
  • Regional Office: SC—South Central
  • Non-MLRA Soil Survey Area: OK065—Jackson County, Oklahoma
  • 7.5 Minute USGS Quad: 34099-F5—Duke, Oklahoma

    • PEDON

  • Describers Name: Charles Cail,Tom Reinsch,Richard Gelnar, Dwaine Gelnar,Dennis Ressel, Scott Keenan,Clay Salisbury,Conrad Neitsch
  • Current Taxonomic Class: Fine, mixed, superactive, thermic Pachic Argiustolls
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - nipsum
  • Classificaton Date - 1/31/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - ustic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - nipsum
  • Classificaton Date - 7/16/1997
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey alluvium
  • Landscape: karstland
  • Landform: depression
  • Hill Slope Profile: toeslope
  • Slope Shape Across: linear
  • Slope Shape Down: concave
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/16/1997 (actual site observation date)
  • Air Photo ID: 116
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • 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

    argillic horizon

    0—56

    26—229

    —-

    —-
    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

    0

    —

    —

    437

    —

    635

    —

    210

    16.5

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2), very dark grayish brown (10YR 3/2), moist; moderate medium and coarse granular parts to weak fine and medium subangular blocky structure; hard when dry, friable; 0.1 fine roots; fragments; noneffervescent; slightly alkaline, pH 7.4, hellige-truog; abrupt smooth boundary.
    Ap2—13 to 25 centimeters (5.1 to 9.8 inches); brown (7.5YR 4/2), dark brown (7.5YR 3/2), moist; moderate fine and medium subangular blocky structure; hard when dry, friable; 0.5 fine roots; fragments; noneffervescent; slightly alkaline, pH 7.6, hellige-truog; clear smooth boundary.
    Bt1—25 to 38 centimeters (9.8 to 15.0 inches); dark reddish gray (5YR 4/2), dark reddish brown (5YR 3/2), moist; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; very hard, firm; 0.5 fine roots; 0.2 very fine interstitial and tubular pores; 5 percent pressure faces and 15 percent faint clay films on faces of peds; fragments; noneffervescent; moderately alkaline, pH 8.0, hellige-truog; gradual smooth boundary. Verticle cracks filled with darker material from above.; patchy - phpvsfiid 94379; patchy - phpvsfiid 94379
    Bt2—38 to 56 centimeters (15.0 to 22.0 inches); reddish brown (5YR 4/3), dark reddish brown (5YR 3/3), moist; moderate medium prismatic parts to moderate fine and medium angular blocky structure; very hard, firm; 0.5 fine roots; 0.2 very fine and fine interstitial and tubular pores; 5 percent pressure faces and 35 percent faint clay films on faces of peds; 1 percent fine and medium carbonate concretions and 10 percent medium worm casts; fragments; slight effervescence; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Verticle cracks and old worm casts filled with darker material.; discontinuous - phpvsfiid 93467; discontinuous - phpvsfiid 93467
    Btk1—56 to 79 centimeters (22.0 to 31.1 inches); reddish brown (5YR 5/4), reddish brown (5YR 4/4), moist; weak coarse prismatic parts to moderate fine and medium angular blocky structure; very hard, firm; 0.5 fine roots; 2.0 very fine interstitial and tubular and 0.5 fine and medium interstitial and tubular pores; 5 percent pressure faces and 35 percent faint clay films on faces of peds; 1 percent fine and medium carbonate masses and 2 percent fine and medium carbonate concretions and 10 percent medium worm casts; fragments; violent effervescence; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Verticle cracks and old worm casts filled with darker soil material.; discontinuous - phpvsfiid 93469; discontinuous - phpvsfiid 93469
    Btk2—79 to 132 centimeters (31.1 to 52.0 inches); reddish yellow (5YR 6/6), yellowish red (5YR 4/6), moist; weak coarse prismatic parts to moderate fine and medium angular blocky structure; very hard, firm; 0.5 fine roots; 0.5 very fine and fine interstitial and tubular pores; 1 percent black stains and 35 percent faint clay films on faces of peds; 5 percent fine and medium carbonate masses and 1 percent fine and medium carbonate concretions and 10 percent fine and medium worm casts; fragments; violent effervescence; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Old worm casts filled with darker soil material.; discontinuous - phpvsfiid 93471; discontinuous - phpvsfiid 93471
    Btk3—132 to 198 centimeters (52.0 to 78.0 inches); reddish yellow (5YR 6/6), yellowish red (5YR 4/6), moist; 1 percent brown (7.5YR 5/3) medium distinct mottles; moderate coarse prismatic parts to moderate medium and coarse subangular blocky structure; very hard, firm; 0.2 fine roots; 0.5 very fine and fine interstitial and tubular pores; 2 percent black stains and 35 percent faint clay films on faces of peds; 3 percent fine and medium carbonate masses; fragments; violent effervescence; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Some masses of carbonate run in verticle seams, old root channels filled with darker soil material.; discontinuous - phpvsfiid 93473; discontinuous - phpvsfiid 93473
    Btk4—198 to 229 centimeters (78.0 to 90.2 inches); light brown (7.5YR 6/4), strong brown (7.5YR 5/6), moist; 5 percent brown (7.5YR 5/3) medium faint and 10 percent red (2.5YR 4/6) medium distinct mottles; moderate coarse prismatic parts to moderate medium and coarse subangular blocky structure; very hard, firm; 0.1 fine roots; 35 percent faint clay films on faces of peds; 2 percent medium iron-manganese masses; 5 percent fine and medium carbonate masses; fragments; violent effervescence; moderately alkaline, pH 8.0, hellige-truog. discontinuous - phpvsfiid 93475; discontinuous - phpvsfiid 93475