IDENTIFIERS

  • Current Taxon Name (Soil Name): MODJESKA
  • OSD
  • Series Extent
  • User Site ID: S1971CA059012
  • User Pedon ID: S1971CA059012
  • Vegetation Plot ID: S1971CA059012
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 71C0075
  • NCSS Pedon Lab Data NASIS Record ID - 43934
  • Print Date: 11/23/2024

    • 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: 33.6338882
  • Std. Longitude: -117.6080551
  • Datum: WGS84
  • Township: 6S
  • Range: 7W
  • Section: 15
  • PLSS Details: SE 1/4, SE 1/4
  • Location Description: Orange County, California. Rancho Mission Viejo, Plano Trabuco.
  • State: California
  • County: CA059—Orange
  • MLRA: 19—Southern California Coastal Plains and Mountains
  • Non-MLRA Soil Survey Area: CA678—Orange County and Part of Riverside County, California
  • 7.5 Minute USGS Quad: 33117-E6—San Juan Capistrano, California

    • PEDON

  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 12
  • Correlated Information:
  • Soil Name - MODJESKA
  • PSC - 15 to 55 cm.
  • Classificaton Date - 4/3/2002
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Modjeska
  • Classificaton Date - 6/1/1971
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: gently sloping terrace
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1971 (actual site observation date)
  • Air Photo ID: AXK-5K155
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    HORDE

    Hordeum

    barley

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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

    2

    —

    —

    310.9

    —

    225

    406

    —

    —

    16.6

    22.2

    11.1

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    —

    —

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    AP—0 to 15 centimeters (0.0 to 5.9 inches); dark brown (7.5YR 3/2), brown (7.5YR 5/2), dry; gravelly loam; moderate medium granular, and moderate coarse granular structure; slightly hard, friable, slightly sticky, slightly plastic; 3.0 very fine roots; 0.5 very fine tubular pores; 15 percent by volume 2-?-75 millimeter unspecified fragments; slightly acid, pH 6.5; abrupt smooth boundary. Lab sample # 71C00478
    B21T—15 to 33 centimeters (5.9 to 13.0 inches); dark brown (7.5YR 3/2), brown (7.5YR 5/2), dry; gravelly loam; weak fine subangular blocky, and weak medium subangular blocky structure; hard, friable, slightly sticky, moderately plastic; 3.0 very fine roots; 3.0 very fine tubular pores; 20 percent by volume 2-?-75 millimeter unspecified fragments; slightly acid, pH 6.5; clear smooth boundary. Lab sample # 71C00479
    B22T—33 to 79 centimeters (13.0 to 31.1 inches); dark reddish brown (5YR 3/3), reddish brown (5YR 5/3), dry; very cobbly loam; moderate fine granular, and moderate medium granular structure; slightly hard, friable, moderately sticky, slightly plastic; 3.0 very fine roots; 21.0 very fine interstitial and 3.0 very fine tubular pores; 3 percent clay bridges between sand grains and 30 percent clay films on surfaces along pores; 25 percent by volume 2-?-75 millimeter unspecified fragments and 25 percent by volume 75-?-250 millimeter unspecified fragments; slightly acid, pH 6.5; gradual smooth boundary.
    B23T—79 to 114 centimeters (31.1 to 44.9 inches); dark reddish brown (5YR 3/4), reddish brown (5YR 5/4), dry; very cobbly loam; weak fine granular, and weak medium granular structure; slightly hard, friable, moderately sticky, slightly plastic; 3.0 very fine roots; 3.0 very fine tubular pores; 75 percent clay films on surfaces along pores and 75 percent clay bridges between sand grains; 30 percent by volume 2-?-75 millimeter unspecified fragments and 30 percent by volume 75-?-250 millimeter unspecified fragments; slightly acid, pH 6.5; clear smooth boundary.
    C—114 to 153 centimeters (44.9 to 60.2 inches); brown (7.5YR 4/4), light brown (7.5YR 6/4), dry; very gravelly loamy sand; massive; loose, loose, nonsticky, nonplastic; 0.5 very fine roots; 3.0 very fine tubular and 3.0 fine tubular pores; 37 percent by volume 2-?-75 millimeter unspecified fragments and 38 percent by volume 75-?-250 millimeter unspecified fragments; slightly acid, pH 6.5.