IDENTIFIERS

  • Current Taxon Name (Soil Name): Barx
  • OSD
  • Series Extent
  • User Site ID: S1992UT037164A
  • User Pedon ID: 92UT037164A
  • Vegetation Plot ID: S1992UT037164A
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 92P0912
  • NCSS Pedon Lab Data NASIS Record ID - 65152
  • Print Date: 5/20/2024

    • 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: 37.5999985
  • Std. Longitude: -109.9138870
  • Datum: WGS84
  • Township: 37S
  • Range: 18E
  • Section: 3
  • PLSS Details: SE 1/4, NE 1/4
  • State: Utah
  • County: UT037—San Juan
  • MLRA: 39—Mogollon Transition North
  • Non-MLRA Soil Survey Area: UT638—San Juan County, Utah, Central Part

    • PEDON

  • Describers Name: Paul Menard Leland Sasser
  • Current Taxonomic Class: Fine-loamy, mixed, mesic Ustollic Haplargids
  • Current Taxon Kind: series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 164
  • Sampled As Information:
  • Soil Name - Barx
  • Taxonomic Class - Fine-loamy, mixed, mesic Ustollic Haplargids
  • PSC - 6 to 56 cm.
  • Classificaton Date - 7/24/1992
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: mesa
  • Geomorphic Component Hills: side slope
  • Slope Position: middle third
  • Slope Shape Across: convex
  • Slope Shape Down: concave
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/24/1992 (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
  • Site Erosion Accelerated: water erosion
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    A

    Bt

    Btk1

    Btk2

    Bk

    Bk

    0

    6

    25

    52

    102

    102

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    152

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    20

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    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    A

    Bt

    Btk1

    Btk2

    Bk

    Bk

    0

    6

    25

    52

    102

    102

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    152

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    A

    Bt

    Btk1

    Btk2

    Bk

    Bk

    0

    6

    25

    52

    102

    102

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    152

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    Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    JUOS

    Juniperus osteosperma

    Utah juniper

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

    ochric epipedon

    argillic horizon

    calcic horizon

    0—6

    6—102

    25—152

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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

    8

    4

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    2301

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    180

    380

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    8

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    O—0 to 1 centimeters (0.0 to 0.4 inches); fragments. Lab sample # 92P05549
    A—1 to 7 centimeters (0.4 to 2.8 inches); brown (7.5YR 5/4), dark reddish brown (5YR 3/3), moist; fine sandy loam; 55 percent sand; 26 percent silt; 19 percent clay; moderate fine granular structure; slightly hard, very friable, slightly sticky, slightly plastic; moderately slow permeability; 21.0 very fine to coarse roots; 21.0 very fine tubular and 3.0 fine tubular pores; 2 percent by volume 2-39-75 millimeter unspecified fragments; very slight effervescence; neutral, pH 7.2, thymol-blue; abrupt smooth boundary. Lab sample # 92P05543
    Bt—7 to 26 centimeters (2.8 to 10.2 inches); reddish brown (5YR 5/4), reddish brown (5YR 4/3), moist; sandy clay loam; 48 percent sand; 20 percent silt; 32 percent clay; moderate fine and medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; moderately slow permeability; 21.0 very fine to coarse roots; 21.0 very fine tubular and 0.5 fine tubular pores; 30 percent distinct clay films on faces of peds and in pores; 10 percent by volume 2-39-75 millimeter unspecified fragments; very slight effervescence; slightly alkaline, pH 7.4, thymol-blue; clear wavy boundary. Lab sample # 92P05544. Duplicate sample 92P5548.
    Btk1—26 to 53 centimeters (10.2 to 20.9 inches); yellowish red (5YR 5/6), yellowish red (5YR 4/6), moist; sandy clay loam; 50 percent sand; 21 percent silt; 29 percent clay; moderate medium angular blocky structure; hard, firm, moderately sticky, moderately plastic; moderately slow permeability; 3.0 very fine to coarse roots; 3.0 very fine tubular and 0.5 fine tubular pores; 30 percent distinct clay films on faces of peds and in pores; 5 percent by volume 2-39-75 millimeter unspecified fragments; slight effervescence; moderately alkaline, pH 8.0, thymol-blue; gradual wavy boundary. Lab sample # 92P05545
    Btk2—53 to 103 centimeters (20.9 to 40.6 inches); reddish yellow (5YR 6/6), yellowish red (5YR 4/6), moist; sandy clay loam; 46 percent sand; 25 percent silt; 39 percent clay; moderate medium subangular blocky structure; hard, friable, moderately sticky, moderately plastic; moderately rapid permeability; 0.5 very fine and fine roots; 3.0 very fine tubular and 0.5 fine tubular pores; 30 percent distinct clay films on faces of peds and in pores; 10 percent by volume 2-39-75 millimeter unspecified fragments; strong effervescence; moderately alkaline, pH 8.2, thymol-blue; clear wavy boundary. Lab sample # 92P05546
    Bk—103 to 153 centimeters (40.6 to 60.2 inches); pink (5YR 8/3) and light reddish brown (5YR 6/4), reddish brown (5YR 5/4), moist; gravelly loam; 49 percent sand; 35 percent silt; 26 percent clay; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, moderately plastic; moderately rapid permeability; 0.5 very fine and fine roots; 3.0 very fine vesicular and 3.0 very fine tubular and 0.5 fine tubular pores; 10 percent faint clay films on faces of peds and in pores; 1 percent by volume 75-162-250 millimeter unspecified fragments and 15 percent by volume 2-39-75 millimeter unspecified fragments; violent effervescence; strongly alkaline, pH 8.6, thymol-blue. Lab sample # 92P05547