IDENTIFIERS

  • Current Taxon Name (Soil Name): Endsaw
  • OSD
  • Series Extent
  • User Site ID: S1991OK107007
  • User Pedon ID: 91OK107007
  • Vegetation Plot ID: S1991OK107007
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 91P0154
  • NCSS Pedon Lab Data NASIS Record ID - 63201
  • Print Date: 11/21/2024

    • 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: 35.3130569
  • Std. Longitude: -96.0569458
  • Datum: WGS84
  • Township: 10N
  • Range: 12E
  • Section: 29
  • PLSS Details: 3200 feet N and 1450 feet W of SE corner
  • State: Oklahoma
  • County: OK107—Okfuskee
  • MLRA: 118—Arkansas Valley and Ridges

    • PEDON

  • Describers Name: Mark A. Townsend, William R. Bain, Jimmie W. Frie,
  • Current Taxonomic Class: Clayey, mixed Typic Hapludults
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 7
  • Sampled As Information:
  • Soil Name - Endsaw
  • Taxonomic Class - Clayey, mixed Typic Hapludults
  • Classificaton Date - 10/1/1991
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: hills
  • Landform: hillside or mountainside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Slope Position: middle third
  • Slope Shape Down: convex
  • Runoff: high
  • Drainage Class: well
  • Bedrock: with 10 to <45
  • Surface Fragments: 70.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1991 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ERAR12

    QUMA3

    Eryngium armatum

    Quercus marilandica

    coastal eryngo

    blackjack oak

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    —

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    —

    —

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    albic horizon

    argillic horizon

    paralithic contact

    0—10

    25—36

    36—86

    107—160

    —-

    —-

    —-

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    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

    20

    —

    —

    240

    —

    90

    94

    —

    —

    16

    27

    6

    —

    —

    —

    —

    —

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    6638

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    A1—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) fine sandy loam; moderate medium granular structure; soft, friable; 2.5 very fine and fine roots throughout; 10 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 10 percent by volume 250-425-600 millimeter sandstone, unspecified fragments and 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 91P00864; moist when described;. common very fine and fine roots throughout
    SAT—0 to 25 centimeters (0.0 to 9.8 inches); fragments. Lab sample # 91P00873. We collected one satalite sample location: 1600' W & 350' S of NE corner sec 31-10-12 S91OK-107-007-Sat 1 A 0-10cm (elevation:750'; Latitude: 35 degree 18' 12'; Longitude: 96 degrees 04' 29"
    A2—10 to 25 centimeters (3.9 to 9.8 inches); light yellowish brown (10YR 6/4) fine sandy loam; weak medium granular structure; soft, very friable; 2.5 very fine and fine roots throughout and 0.5 very fine and fine roots around fragments; 20 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 91P00865; moist when described;. few very fine and fine roots matted around stones; common very fine and fine roots throughout
    E—25 to 36 centimeters (9.8 to 14.2 inches); light yellowish brown (10YR 6/4) very fine sandy loam; weak medium granular structure; soft, friable; 2.5 very fine and fine roots throughout and 0.5 very fine and fine roots around fragments; 20 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 30 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # 91P00866; moist when described;. few very fine and fine roots matted around stones; common very fine and fine roots throughout
    2Bt1—36 to 48 centimeters (14.2 to 18.9 inches); 20 percent yellowish red (5YR 4/6) and 80 percent yellowish brown (10YR 5/6) clay; moderate medium granular structure; soft, friable; 0.5 very fine and fine roots throughout; 55 percent prominent , moist, clay films on all faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # 91P00867; moist when described;. many clay films surface features on vertical and horizontal faces of peds; few very fine and fine roots throughout; continuous - phpvsfiid 226238; continuous - phpvsfiid 226238
    2Bt2—48 to 64 centimeters (18.9 to 25.2 inches); 10 percent yellowish brown (10YR 5/6) and 10 percent light brownish gray (10YR 6/2) and 10 percent yellowish red (5YR 4/6) clay; moderate medium angular blocky structure; very hard, very firm; 0.5 very fine roots throughout; 55 percent prominent , moist, clay films on all faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # 91P00868; moist when described;. many clay films surface features on vertical and horizontal faces of peds; few very fine roots throughout; continuous - phpvsfiid 226239; continuous - phpvsfiid 226239
    2Bt3—64 to 86 centimeters (25.2 to 33.9 inches); 10 percent yellowish red (5YR 4/6) and 40 percent yellowish brown (10YR 5/6) and 50 percent light brownish gray (10YR 6/2) clay; moderate medium angular blocky structure; very hard, very firm; 0.5 very fine roots throughout; 55 percent prominent , moist, clay films on all faces of peds; fragments; strongly acid, pH 5.2, hellige-truog; clear wavy boundary. Lab sample # 91P00869; moist when described;. many clay films surface features on vertical and horizontal faces of peds; few very fine roots throughout; continuous - phpvsfiid 226240; continuous - phpvsfiid 226240
    2BC—86 to 107 centimeters (33.9 to 42.1 inches); 30 percent yellowish brown (10YR 5/6) and 70 percent gray (10YR 5/1) clay; weak coarse angular blocky structure; very hard, very firm; 0.5 very fine roots throughout; 55 percent distinct , moist, clay films on all faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; gradual wavy boundary. Lab sample # 91P00870; moist when described;. many clay films surface features on vertical and horizontal faces of peds; few very fine roots throughout; discontinuous - phpvsfiid 226241; discontinuous - phpvsfiid 226241
    2Cr1—107 to 142 centimeters (42.1 to 55.9 inches); gray (10YR 5/1); 90 percent by volume 2-39-75 millimeter shale, unspecified fragments; neutral, pH 7.0, hellige-truog. Lab sample # 91P00871
    2Cr2—142 to 160 centimeters (55.9 to 63.0 inches); gray (10YR 5/1); 2-39-75 millimeter shale, unspecified fragments; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 91P00872