IDENTIFIERS

  • Current Taxon Name (Soil Name): KIDD
  • OSD
  • Series Extent
  • User Site ID: S1972CA055001
  • User Pedon ID: S1972CA055001
  • Vegetation Plot ID: S1972CA055001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 72C0143
  • NCSS Pedon Lab Data NASIS Record ID - 44077
  • Print Date: 2/17/2025

    • 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: 38.5559959
  • Std. Longitude: -122.4657822
  • Datum: WGS84
  • Township: 8N
  • Range: 5W
  • Section: 7
  • PLSS Details: SW 1/4, SW 1/4
  • Location Description: A pit located 500 feet west from intersection of Deer Park Road and Crestmont Drive and 100 feet south of Deer Park Road. Napa County, California.
  • State: California
  • County: CA055—Napa
  • MLRA: 15—Central California Coast Range
  • Non-MLRA Soil Survey Area: CA055—Napa County, California

    • PEDON

  • Describers Name: Terry D. Cook, Gil Lambert
  • Current Taxonomic Class: Medial, mixed, mesic Lithic Haploxerands
  • Pedon Type: OSD pedon
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - KIDD
  • PSC - 0 to 36 cm.
  • Classificaton Date - 5/11/2005
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Kidd
  • Classificaton Date - 11/14/1972
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: tuff derived from rhyolite
  • Landscape: steep upland
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/14/1972 (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

    ADENO2

    ARCTO3

    HEAR5

    PERSE

    QUBE5

    Adenostoma

    Arctostaphylos

    Heteromeles arbutifolia

    Persea

    Quercus berberidifolia

    chamise

    manzanita

    toyon

    bay

    scrub oak

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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

    35

    —

    —

    426.7

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    315

    1016

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    13.8

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    A1—0 to 10 centimeters (0.0 to 3.9 inches); grayish brown (10YR 5/2) and very pale brown (10YR 7/3), brown (7.5YR 4/4), moist; loam; moderate medium crumb structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 medium roots and 21.0 fine roots; 21.0 very fine tubular and 21.0 very fine interstitial and 21.0 fine tubular and 21.0 fine interstitial pores; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # 72C00872; observed in pit, small
    B21—10 to 25 centimeters (3.9 to 9.8 inches); very pale brown (10YR 7/3), brown (7.5YR 4/4) and brown (7.5YR 5/4), moist; loam; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots and 3.0 fine roots and 3.0 coarse roots; 21.0 very fine tubular and 21.0 very fine interstitial and 3.0 medium tubular and 3.0 medium interstitial and 21.0 fine interstitial and 21.0 fine tubular pores; clay films on all faces of peds and clay films on surfaces along pores and clay bridges between sand grains; fragments; moderately acid, pH 6.0; clear wavy boundary. Lab sample # 72C00873; observed in pit, small. continuous - phpvsfiid 208357; continuous - phpvsfiid 208358; continuous - phpvsfiid 208359; continuous - phpvsfiid 208357; continuous - phpvsfiid 208358; continuous - phpvsfiid 208359
    B22—25 to 36 centimeters (9.8 to 14.2 inches); very pale brown (10YR 8/3), light yellowish brown (10YR 6/4), moist; loam; massive; hard, friable, slightly sticky, slightly plastic; 0.5 fine roots; 21.0 fine tubular pores; 10 percent clay films on surfaces along pores; fragments; moderately acid, pH 6.0; abrupt irregular boundary. Lab sample # 72C00874; observed in pit, small
    R—36 to 46 centimeters (14.2 to 18.1 inches); white (10YR 8/1) bedrock; fragments. Lab sample # 72C00875; observed in pit, small