IDENTIFIERS

  • Current Taxon Name (Soil Name): Maryjane
  • OSD
  • Series Extent
  • User Site ID: NV755633
  • User Pedon ID: 04NV003010
  • Vegetation Plot ID: NV755633
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 05N0128
  • Print Date: 2/16/2025

    • 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: 36.2895546
  • Std. Longitude: -115.7220001
  • Datum: WGS84
  • State: Nevada
  • County: NV003—Clark
  • Non-MLRA Soil Survey Area: NV755—Clark County Area, Nevada
  • 7.5 Minute USGS Quad: 36115-C6—Charleston Peak, Nevada

    • PEDON

  • Describers Name: Leon Lato
  • Current Taxonomic Class: Loamy-skeletal, carbonatic, frigid Pachic Calciustolls
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 10
  • Sampled As Information:
  • Soil Name - Maryjane
  • Taxonomic Class - Loamy-skeletal, carbonatic, frigid Pachic Calciustolls
  • PSC - 28 to 103 cm.
  • Classificaton Date - 8/4/2004
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from limestone
  • Landform: alluvial fan
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: well
  • Flooding: none flooding
  • Surface Fragments: 5.00 percent nonflat subangular 2- to 75-millimeter limestone, unspecified, 1.00 percent nonflat subangular 250- to 600-millimeter limestone, unspecified, 2.00 percent nonflat subangular 76- to 250-millimeter limestone, unspecified,
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/4/2004 (actual site observation date)
  • Air Photo ID: 11597-93
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Air Temp - 22
    • 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

    ABk

    Bk

    Bkq

    Bk

    3

    9

    33

    89

    113

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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

    ABk

    Bk

    Bkq

    Bk

    3

    9

    33

    89

    113

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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

    ABk

    Bk

    Bkq

    Bk

    3

    9

    33

    89

    113

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    11

    17

    27

    52

    60

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

    PIPO

    CELE3

    JUSC2

    RIBES

    Pinus ponderosa

    Cercocarpus ledifolius

    Juniperus scopulorum

    Ribes

    ponderosa pine

    curl-leaf mountain mahogany

    Rocky Mountain juniper

    currant

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

    mollic epipedon

    calcic horizon

    1—59

    9—150

    —58—

    —141—
    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

    26

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    2525

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    180

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    Oi—0 to 3 centimeters (0.0 to 1.2 inches); very dark grayish brown (10YR 3/2) crushed, very dark brown (10YR 2/2) crushed, moist; slightly decomposed plant material; 75 percent sand; 20 percent silt; 5 percent clay; weak thick platy structure; 1.0 very fine roots throughout; 3.0 very fine and fine interstitial pores; fragments; neutral, pH 7.0, phenol red; abrupt wavy boundary. Lab sample # 05N00654; observed in pit, small
    A—3 to 9 centimeters (1.2 to 3.5 inches); very dark grayish brown (10YR 3/2) crushed, black (10YR 2/1) crushed, moist; extremely gravelly loam; 40 percent sand; 52 percent silt; 8 percent clay; weak medium subangular blocky structure; slightly hard, very friable, slightly sticky, nonplastic; 1.0 very fine roots throughout; 2.0 fine and medium interstitial pores; 2 percent by volume nonflat subangular 76-125-250 millimeter limestone, unspecified fragments and 70 percent by volume nonflat subangular 2-50-75 millimeter limestone, unspecified fragments; very slight effervescence, by hcl, 1n; slightly alkaline, pH 7.8, phenol red; abrupt smooth boundary. Lab sample # 05N00655; observed in pit, small
    ABk—9 to 33 centimeters (3.5 to 13.0 inches); dark grayish brown (10YR 4/2) crushed, black (10YR 2/1) crushed, moist; extremely gravelly loam; 45 percent sand; 45 percent silt; 10 percent clay; moderate medium subangular blocky structure; moderately hard, very friable, slightly sticky, slightly plastic; 4.0 very fine and fine roots throughout and 4.0 very coarse roots throughout and 4.0 medium roots throughout and 2.0 coarse roots throughout; 20.0 very fine tubular and 1.0 fine tubular pores; 40 percent prominent white (10YR 8/1) carbonate coats on bottom of rock fragments; 5 percent prominent brownish yellow (10YR 6/6) masses of oxidized iron around rock fragments; 1 percent by volume nonflat subangular 76-125-250 millimeter limestone, unspecified fragments and 3 percent by volume nonflat subangular 250-400-600 millimeter limestone, unspecified fragments and 70 percent by volume nonflat subangular 2-50-75 millimeter limestone, unspecified fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.2, phenol red; clear wavy boundary. Lab sample # 05N00656; observed in pit, small
    Bk—33 to 89 centimeters (13.0 to 35.0 inches); dark grayish brown (10YR 4/2) crushed, very dark grayish brown (10YR 3/2) crushed, moist; very gravelly loam; 50 percent sand; 40 percent silt; 10 percent clay; weak medium subangular blocky structure; slightly hard, very friable, slightly sticky, nonplastic; 3.0 very fine roots throughout and 3.0 very coarse roots throughout and 3.0 medium roots throughout and 1.0 fine roots throughout; 3.0 very fine tubular and 1.0 fine tubular pores; 60 percent prominent white (10YR 8/1) carbonate coats on bottom of rock fragments; 2 percent by volume nonflat subangular 76-125-250 millimeter limestone, unspecified fragments and 5 percent by volume nonflat subangular 250-400-600 millimeter limestone, unspecified fragments and 50 percent by volume nonflat subangular 2-50-75 millimeter limestone, unspecified fragments; violent effervescence, by hcl, 1n; moderately alkaline, pH 8.2, phenol red; clear wavy boundary. Lab sample # 05N00657; observed in pit, small
    Bkq—89 to 113 centimeters (35.0 to 44.5 inches); light brownish gray (10YR 6/2) crushed, dark grayish brown (10YR 4/2) crushed, moist; extremely gravelly sandy loam; 65 percent sand; 23 percent silt; 12 percent clay; massive; soft, very friable, slightly sticky, nonplastic; 0.2 very fine and fine roots throughout; 1.0 very fine and fine interstitial and 4.0 very coarse interstitial and 4.0 medium and coarse interstitial pores; 40 percent prominent white (10YR 8/1) carbonate coats on bottom of rock fragments; 30 percent fine prominent extremely weakly coherent cemented white (10YR 8/1) carbonate masses with sharp boundaries on bottom of rock fragments and 10 percent fine distinct weakly coherent cemented yellow (10YR 7/6) opal with sharp boundaries on bottom of rock fragments; 0 percent by volume nonflat subangular 76-125-250 millimeter limestone, unspecified fragments and 85 percent by volume nonflat subangular 2-50-75 millimeter limestone, unspecified fragments; violent effervescence, by hcl, 1n; moderately alkaline, pH 8.2, phenol red; clear wavy boundary. Lab sample # 05N00658; observed in pit, small
    Bk—113 to 130 centimeters (44.5 to 51.2 inches); light brownish gray (10YR 6/2) crushed, dark grayish brown (10YR 4/2) crushed, moist; extremely gravelly sandy loam; 70 percent sand; 20 percent silt; 10 percent clay; massive; soft, very friable, slightly sticky, nonplastic; 0.2 very fine roots throughout; 60.0 fine tubular pores; 40 percent prominent white (10YR 8/1) carbonate coats on bottom of rock fragments; 30 percent fine prominent extremely weakly coherent cemented white (10YR 8/1) carbonate masses with sharp boundaries on bottom of rock fragments; 0 percent by volume nonflat subangular 76-125-250 millimeter limestone, unspecified fragments and 70 percent by volume nonflat subangular 2-50-75 millimeter limestone, unspecified fragments; violent effervescence, by hcl, 1n; moderately alkaline, pH 8.2, phenol red. Lab sample # 05N00659; observed in pit, small