IDENTIFIERS

  • Current Taxon Name (Soil Name): LAHAINA
  • OSD
  • Series Extent
  • User Site ID: S1961HI003006
  • User Pedon ID: S1961HI003006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A5595
  • NCSS Pedon Lab Data NASIS Record ID - 42838
  • 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: 21.4215775
  • Std. Longitude: -157.9991760
  • Datum: WGS84
  • Location Description: Island of Oahu, Honolulu County, Hawaii. Sample site is approximately 8 km (5 miles) south-southwest of Wahiawa, turn east on Macadam Road leading to Malani Cemetery for 800 meters southeast along dirt road to 430 meters (1,300 feet). Pit located in pineapple field 15 meters (50 feet) to west of road.
  • State: Hawaii
  • County: HI003—Honolulu

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Sampled As Information:
  • Soil Name - LAHAINA
  • Classificaton Date - 6/1/1961
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: undulating mountain slope
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1961 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    —

    —

    150

    —

    270

    880

    —

    —

    21.1

    23.3

    20

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 25 centimeters (0.0 to 9.8 inches); dark reddish brown (2.5YR 2/4) crushed silty clay loam; 1 percent black (N 2/0) fine distinct mottles; moderate fine granular, and moderate very fine granular structure; extremely hard, friable, moderately sticky, moderately plastic; 21.0 roots; 3.0 very fine and 3.0 medium pores; fragments; strong effervescence; strongly acid, pH 5.3, pH meter; abrupt wavy boundary. Lab sample # 40A41992
    Ap2—25 to 40 centimeters (9.8 to 15.7 inches); dark reddish brown (2.5YR 2/4) crushed silty clay loam; 21 percent dusky red (10R 3/4) coarse distinct mottles; weak coarse subangular blocky parts to weak very fine granular structure; extremely hard, friable, moderately sticky, moderately plastic; 3.0 roots; 3.0 very fine tubular pores; 3 percent fine black (N 2/0) manganese masses; fragments; strong effervescence; slightly acid, pH 6.2, pH meter; abrupt wavy boundary. Lab sample # 40A41993
    B21—40 to 58 centimeters (15.7 to 22.8 inches); very dusky red (2.5YR 2/2) crushed and dusky red (10R 3/4) crushed silty clay loam; 3 percent black (N 2/0) fine mottles; weak coarse subangular blocky structure; firm, slightly sticky, moderately plastic; 3.0 medium tubular and 3.0 fine tubular pores; 10 percent pressure faces; fragments; violent effervescence; slightly acid, pH 6.3, pH meter; clear wavy boundary. Lab sample # 40A41994
    B22—58 to 80 centimeters (22.8 to 31.5 inches); dusky red (10R 3/3) crushed and dusky red (10R 3/4) crushed silty clay loam; weak coarse subangular blocky parts to strong very fine angular blocky, and weak coarse subangular blocky parts to strong very fine subangular blocky structure; friable, slightly sticky, slightly plastic; 3.0 very fine tubular and 3.0 fine tubular pores; 10 percent skeletans over cutans and 30 percent pressure faces on all faces of peds; fragments; slight effervescence; slightly acid, pH 6.5, pH meter; clear smooth boundary. Lab sample # 40A41995. patchy - phpvsfiid 203822; patchy - phpvsfiid 203822
    B23—80 to 113 centimeters (31.5 to 44.5 inches); dusky red (10R 3/3) crushed and dusky red (10R 3/4) crushed silty clay loam; weak coarse subangular blocky parts to strong fine subangular blocky, and weak coarse subangular blocky parts to strong very fine angular blocky structure; friable, slightly sticky, slightly plastic; 3.0 very fine tubular pores; 10 percent clay films and 10 percent slickensides (pedogenic) and 30 percent pressure faces on all faces of peds; fragments; slight effervescence; neutral, pH 6.6, pH meter; gradual wavy boundary. Lab sample # 40A41996
    B3—113 to 163 centimeters (44.5 to 64.2 inches); dark reddish brown (2.5YR 2/4) crushed silty clay loam; weak coarse subangular blocky parts to moderate fine subangular blocky, and weak coarse subangular blocky parts to moderate fine angular blocky structure; friable, slightly sticky, slightly plastic; 3.0 very fine tubular pores; 30 percent pressure faces on all faces of peds and 30 percent distinct clay films on vertical faces of peds; fragments; neutral, pH 6.9, pH meter. Lab sample # 40A41997