IDENTIFIERS

  • Current Taxon Name (Soil Name): Uwala
  • OSD
  • Series Extent
  • User Site ID: S1962HI009034
  • User Pedon ID: S1962HI009034
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A5597
  • NCSS Pedon Lab Data NASIS Record ID - 42840
  • 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: 20.7657604
  • Std. Longitude: -156.9094696
  • Datum: WGS84
  • Location Description: 22 meters (75 feet) from the west end of Block A-9 in field 5425 of Dole Pineapple County, Lanai. This site is approximately 7.6 km (41/2 miles) south of Lanai City Post Office on Highway Hawaii 414.
  • State: Hawaii
  • County: HI009—Maui
  • Non-MLRA Soil Survey Area: HI980—Island of Maui, Hawaii

    • PEDON

  • Describers Name: R. C. Malmgren
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 34
  • Sampled As Information:
  • Soil Name - Uwala
  • Classificaton Date - 9/1/1962
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: plateau
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1962 (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

    —

    —

    —

    396

    —

    508

    —

    —

    21.1

    22.8

    20

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 18 centimeters (0.0 to 7.1 inches); dark reddish brown (5YR 3/3) silty clay loam; 3 percent dark reddish brown (5YR 3/4) medium faint mottles; weak fine and medium subangular blocky parts to strong fine and medium cloddy structure; soft, friable, slightly sticky, moderately plastic; 3.0 roots; 3.0 very fine and fine tubular pores; 1 percent dark concretions; fragments; strong effervescence, by hydrogen peroxide, unspecified; clear wavy boundary. Lab sample # 40A42004
    Ap2—18 to 38 centimeters (7.1 to 15.0 inches); dark reddish brown (5YR 3/3) silty clay loam; 3 percent dark reddish brown (5YR 3/4) medium faint mottles; weak fine and medium subangular blocky structure; soft, friable, slightly sticky, moderately plastic; 0.5 roots; 21.0 very fine and fine tubular pores; 1 percent dark concretions; fragments; strong effervescence, by hydrogen peroxide, unspecified; abrupt wavy boundary. Lab sample # 40A42005
    B2—38 to 75 centimeters (15.0 to 29.5 inches); dark reddish brown (5YR 3/4) silty clay loam; strong very fine and fine angular blocky structure; slightly hard, firm, moderately sticky, moderately plastic; 0.5 roots; 21.0 very fine and fine tubular pores; fragments; noneffervescent, by hydrogen peroxide, unspecified; clear wavy boundary. Lab sample # 40A42006
    B3—75 to 110 centimeters (29.5 to 43.3 inches); dark reddish brown (5YR 3/4) silty clay loam; weak fine and medium subangular blocky structure; soft, friable, moderately sticky, moderately plastic; 0.5 roots; 21.0 very fine and fine tubular pores; fragments; noneffervescent, by hydrogen peroxide, unspecified; clear wavy boundary. Lab sample # 40A42007
    C—110 to 150 centimeters (43.3 to 59.1 inches); dark reddish brown (5YR 3/4) silty clay loam; weak fine and medium subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 21.0 very fine and fine and 0.5 medium tubular pores; fragments; noneffervescent, by hydrogen peroxide, unspecified. Lab sample # 40A42008. This is an undulating horizon occurring as high in the profile as 75 cm (30 inches) and down as far as 150 cm (60 inches).