IDENTIFIERS

  • Current Taxon Name (Soil Name): KOHALA
  • OSD
  • Series Extent
  • User Site ID: S1998HI001001
  • User Pedon ID: 98HI001001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 98P0265
  • NCSS Pedon Lab Data NASIS Record ID - 10536
  • Print Date: 11/21/2024

    • 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: 20.2305565
  • Std. Longitude: -155.7905579
  • Datum: WGS84
  • Location Description: Bond Estate
  • State: Hawaii
  • County: HI001—Hawaii
  • 7.5 Minute USGS Quad: THI0026—Hawi, Hawaii

    • PEDON

  • Describers Name: O. Chadwick
  • Current Taxon Kind: series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - KOHALA
  • Taxonomic Class - Very-fine, mixed Ustic Humitropepts
  • Classificaton Date - 1/12/1998
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: mountains
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/12/1998 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • 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

    —

    —

    —

    —

    —

    1700

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) silty clay loam; strong very fine angular blocky structure; firm, moderately sticky, moderately plastic; 0.5 very coarse roots and 3.0 fine and medium roots and 0.5 coarse roots; 21.0 fine and medium interstitial and 21.0 coarse tubular pores; fragments. Lab sample # 98P01535
    Bw1—10 to 27 centimeters (3.9 to 10.6 inches); dark brown (10YR 3/3) silty clay loam; moderate coarse angular blocky structure; firm, moderately sticky, moderately plastic; 3.0 fine and medium roots and 0.5 coarse roots; 0.5 fine interstitial and 3.0 coarse tubular pores; fragments; abrupt smooth boundary. Lab sample # 98P01536. Few to common shiny specks.
    Bw2—27 to 40 centimeters (10.6 to 15.7 inches); dark grayish brown (10YR 4/2) silty clay loam; weak medium and coarse angular blocky structure; firm, moderately sticky, moderately plastic; 0.5 medium roots; 0.5 fine interstitial and 3.0 coarse tubular pores; fragments; clear wavy boundary. Lab sample # 98P01537. Few to common shiny specks.
    2A—40 to 52 centimeters (15.7 to 20.5 inches); dark brown (10YR 3/3) silty clay loam; moderate very fine and fine subangular blocky structure; firm, moderately sticky, moderately plastic; 3.0 fine and medium roots; 3.0 fine interstitial and tubular pores; fragments; abrupt smooth boundary. Lab sample # 98P01538. Few to common shiny specks.
    2Bw—52 to 72 centimeters (20.5 to 28.3 inches); dark brown (7.5YR 3/3) clay loam; moderate fine and medium angular blocky structure; firm, moderately sticky, moderately plastic; 3.0 fine and medium roots; 3.0 fine and medium tubular and 3.0 fine interstitial and tubular pores; fragments; abrupt smooth boundary. Lab sample # 98P01539. Common shiny specks.
    3A—72 to 84 centimeters (28.3 to 33.1 inches); very dark grayish brown (10YR 3/2) silty clay; moderate fine angular blocky structure; firm, moderately sticky, moderately plastic; 0.5 fine to coarse roots; 0.5 fine interstitial and tubular pores; fragments; abrupt wavy boundary. Lab sample # 98P01540. Common shiny specks.
    4Bw1—84 to 109 centimeters (33.1 to 42.9 inches); 50 percent brown (10YR 4/3) and 50 percent brown (7.5YR 4/3) silty clay; moderate fine and medium angular blocky structure; firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots and 0.5 medium roots; 0.5 fine and medium tubular and 0.5 fine interstitial pores; fragments; clear wavy boundary. Lab sample # 98P01541. Few shiny specks.
    4Bw2—109 to 145 centimeters (42.9 to 57.1 inches); 50 percent dark yellowish brown (10YR 4/4) and 50 percent brown (7.5YR 4/4) silty clay; moderate fine and medium angular blocky structure; firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots; 0.5 fine interstitial and tubular pores; fragments; clear wavy boundary. Lab sample # 98P01542
    4Bw3—145 to 172 centimeters (57.1 to 67.7 inches); 80 percent brown (10YR 4/3) and 10 percent brown (7.5YR 4/3) and 10 percent dark grayish brown (10YR 4/2) clay; weak fine and medium angular blocky structure; firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots; 0.5 fine interstitial and tubular pores; 2 percent by volume 2-39-75 millimeter unspecified fragments; clear wavy boundary. Lab sample # 98P01543. Gravel size weathered basalt pseudomorphs.
    4C—172 to 212 centimeters (67.7 to 83.5 inches); 90 percent dark brown (7.5YR 3/2) and 9 percent brown (7.5YR 4/4) and 1 percent white (7.5YR 8/1) clay loam; massive; firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots; 0.5 fine interstitial and tubular pores; 3 percent by volume 2-39-75 millimeter unspecified fragments; clear wavy boundary. Lab sample # 98P01544
    4Cr1—212 to 248 centimeters (83.5 to 97.6 inches); 60 percent dark brown (7.5YR 3/2) and 30 percent white (7.5YR 8/1) and 10 percent brown (7.5YR 4/4) clay loam; massive; firm, moderately sticky, moderately plastic; 0.5 very fine roots; fragments; gradual wavy boundary. Lab sample # 98P01545. Horizon has lots of small (3 to 5 mm) yellowish white blobs in fillings. Rock structure is slightly preserved.
    4Cr2—248 to 270 centimeters (97.6 to 106.3 inches); 50 percent brown (10YR 4/3) and 40 percent brown (7.5YR 4/3) and 10 percent white (7.5YR 8/1) clay loam; massive; firm, moderately sticky, moderately plastic; 0.5 very fine roots; fragments; gradual wavy boundary. Lab sample # 98P01546. Rock structure partly preserved.
    4Cr3—270 to 325 centimeters (106.3 to 128.0 inches); 50 percent dark brown (7.5YR 3/3) and 40 percent very dark grayish brown (10YR 3/2) and 10 percent black (10YR 2/1) loam; massive; firm, slightly sticky, slightly plastic; 0.5 very fine roots; fragments; clear wavy boundary. Lab sample # 98P01547. Rock structure is partly preserved.
    4Cr4—325 to 350 centimeters (128.0 to 137.8 inches); 60 percent dark brown (7.5YR 3/3) and 30 percent very dark grayish brown (10YR 3/2) and 10 percent black (10YR 2/1) sandy loam; massive; firm, slightly sticky, slightly plastic; 0.5 very fine roots; fragments. Lab sample # 98P01548. Rock structure well preserved. Identifiable weathered phenocrysts.