IDENTIFIERS

  • Current Taxon Name (Soil Name): HONOULIULI
  • OSD
  • Series Extent
  • User Site ID: S1962HI003005
  • User Pedon ID: S1962HI003005
  • Vegetation Plot ID: S1962HI003005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A5645
  • Print Date: 4/27/2025

    • 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: 21.3490887
  • Std. Longitude: -158.0411835
  • Datum: WGS84
  • Location Description: Island of Oahu, Honolulu County, Hawaii. Ewa Sugar Plantation, field number 53, 36 meters (120 feet) north of Ewa School.
  • State: Hawaii
  • County: HI003—Honolulu

    • PEDON

  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 5
  • Sampled As Information:
  • Soil Name - HONOULIULI
  • Classificaton Date - 6/1/1962
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: nearly level coastal plain
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1962 (actual site observation date)
  • 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

    SACCH

    Saccharum

    sugarcane

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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

    —

    —

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    13.5

    —

    565

    —

    —

    23.3

    25.6

    21.1

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    Ap—0 to 38 centimeters (0.0 to 15.0 inches); dark reddish brown (5YR 3/2), dark reddish brown (5YR 3/2), dry; clay; moderate fine granular, and moderate medium granular structure; hard, firm, very sticky, very plastic; 3.0 fine roots; 3.0 fine pores; 1 percent black (N 2/0) iron-manganese concretions; fragments; slight effervescence; neutral, pH 6.9; clear smooth boundary. Lab sample # 40A42299
    B2—38 to 65 centimeters (15.0 to 25.6 inches); dark reddish brown (5YR 3/2), dark reddish brown (5YR 3/3), dry; clay; moderate coarse subangular blocky structure; hard, friable, very sticky, very plastic; 3.0 fine roots; 21.0 medium tubular and 21.0 fine tubular pores; 30 percent slickensides (pedogenic); 1 percent manganese coatings lining pores and 1 percent manganese coatings between peds and 3 percent black (N 2/0) iron-manganese concretions; fragments; slight effervescence; neutral, pH 6.9; clear smooth boundary. Lab sample # 40A42300
    C1—65 to 90 centimeters (25.6 to 35.4 inches); dark reddish brown (5YR 3/2), dark reddish brown (5YR 3/3), dry; clay; weak medium subangular blocky, and weak coarse subangular blocky structure; hard, friable, very sticky, very plastic; 3.0 roots; 3.0 medium tubular and 3.0 fine tubular pores; 75 percent slickensides (pedogenic); 1 percent manganese coatings lining pores and 1 percent manganese coatings between peds and 3 percent black (N 2/0) iron-manganese concretions; fragments; strong effervescence; neutral, pH 7.1; abrupt smooth boundary. Lab sample # 40A42301
    C2—90 to 120 centimeters (35.4 to 47.2 inches);, dark reddish brown (5YR 3/3), dry; clay; moderate fine subangular blocky, and moderate medium subangular blocky structure; hard, friable, very sticky, very plastic; 21.0 fine roots; 3.0 medium tubular and 3.0 fine tubular pores; 75 percent slickensides (pedogenic); 3 percent black (N 2/0) iron-manganese concretions; fragments; slight effervescence; neutral, pH 7.3; gradual smooth boundary. Lab sample # 40A42302
    C3—120 to 170 centimeters (47.2 to 66.9 inches); dark reddish brown (5YR 3/2), dark reddish brown (5YR 3/3), dry; clay; moderate medium subangular blocky, and moderate fine subangular blocky structure; hard, friable, very sticky, very plastic; 0.5 fine roots throughout; 75 percent slickensides (pedogenic); 1 percent black (N 2/0) iron-manganese concretions; fragments; strong effervescence; slightly alkaline, pH 7.6. Lab sample # 40A42303