IDENTIFIERS

  • Current Taxon Name (Soil Name): VANDAMME
  • OSD
  • Series Extent
  • User Site ID: S1980CA045013
  • User Pedon ID: S1980CA045013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 80P0444
  • NCSS Pedon Lab Data NASIS Record ID - 48220
  • Print Date: 11/24/2024

    • 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: 39.3694458
  • Std. Longitude: -123.6933365
  • Datum: WGS84
  • Township: 17N
  • Range: 16W
  • Section: 6
  • PLSS Details: 304 meters east and 60 meters south of northwest corner
  • State: California
  • County: CA045—Mendocino
  • MLRA: 4B—Coastal Redwood Belt
  • Non-MLRA Soil Survey Area: CA694—Mendocino County, Western Part, California

    • PEDON

  • Describers Name: W.M. Ferry and C.A. Rittiman
  • Current Taxonomic Class: Fine, mixed, isomesic Typic Haplohumults
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 13
  • Correlated Information:
  • Soil Name - VANDAMME
  • PSC - 23 to 73 cm.
  • Classificaton Date - 7/26/2006
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Vandamme
  • Taxonomic Class - Clayey, mixed, isomesic Typic Tropudult
  • Taxon Kind - series
  • Classificaton Date - 6/1/1980
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from sandstone
  • Hill Slope Profile: shoulder
  • Slope Shape Down: convex
  • Drainage Class: well
  • Bedrock: sandstone, unspecified
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1980 (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

    8

    —

    —

    243

    —

    90

    351

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    O1—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments.
    A11—2 to 7 centimeters (0.8 to 2.8 inches); dark brown (10YR 3/3), pale brown (10YR 6/3), dry; loam; strong fine subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 0.5 very fine roots and 3.0 fine and medium roots; 0.5 fine tubular and 21.0 fine interstitial pores; fragments; very strongly acid, pH 5.0; clear smooth boundary. Lab sample # 80P02437
    A12—7 to 12 centimeters (2.8 to 4.7 inches); dark brown (10YR 3/3), light yellowish brown (10YR 6/4), dry; loam; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots and 3.0 fine and medium roots; 21.0 very fine interstitial and 0.5 fine tubular pores; fragments; very strongly acid, pH 4.5; clear wavy boundary. Lab sample # 80P02438
    Bt1—12 to 25 centimeters (4.7 to 9.8 inches); dark yellowish brown (10YR 4/6), brownish yellow (10YR 6/6), dry; clay loam; weak fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 3.0 fine and medium roots and 0.5 coarse roots; 21.0 fine interstitial and 0.5 fine tubular pores; 1 percent thin clay films on all faces of peds and 1 percent thin clay films on surfaces along pores; fragments; very strongly acid, pH 4.5; gradual wavy boundary. Lab sample # 80P02439
    Bt21—25 to 38 centimeters (9.8 to 15.0 inches); strong brown (7.5YR 4/6), light brown (7.5YR 6/4), dry; clay loam; weak medium and coarse subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 3.0 fine and medium roots; 0.5 fine and medium tubular and 3.0 fine interstitial pores; 30 percent thin clay films on surfaces along pores and 30 percent thin clay films on all faces of peds; fragments; very strongly acid, pH 4.5; gradual wavy boundary. Lab sample # 80P02440
    Bt22—38 to 53 centimeters (15.0 to 20.9 inches); strong brown (7.5YR 4/6), reddish yellow (7.5YR 6/6), dry; clay loam; weak medium and coarse subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 0.5 fine and medium roots; 0.5 fine and medium tubular and 3.0 fine interstitial pores; 30 percent thick clay films on surfaces along pores and 30 percent thick clay films on all faces of peds and 75 percent thin clay films on all faces of peds; fragments; extremely acid, pH 4.3; gradual wavy boundary. Lab sample # 80P02441
    Bt23—53 to 66 centimeters (20.9 to 26.0 inches); strong brown (7.5YR 4/6), strong brown (7.5YR 5/6), dry; clay; weak medium and coarse subangular blocky structure; hard, firm, slightly sticky, moderately plastic; 75.0 fine and medium roots and 0.5 coarse roots; 0.5 fine and medium tubular and 3.0 fine interstitial pores; 30 percent thick clay films on all faces of peds and 30 percent thick clay films on surfaces along pores and 75 percent thin clay films on all faces of peds; fragments; extremely acid, pH 4.1; gradual wavy boundary. Lab sample # 80P02442
    Bt24—66 to 88 centimeters (26.0 to 34.6 inches); variegated strong brown (7.5YR 4/6) and yellowish brown (10YR 5/8), strong brown (7.5YR 5/6) and brownish yellow (10YR 6/8), dry; clay loam; weak medium and coarse subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 0.5 coarse roots; 3.0 fine and medium tubular and 3.0 fine interstitial pores; 30 percent thick clay films on surfaces along pores and 75 percent thick clay films on all faces of peds and 75 percent thick clay films on surfaces along pores; fragments; extremely acid, pH 4.1; gradual wavy boundary. Lab sample # 80P02443
    Bt3—88 to 106 centimeters (34.6 to 41.7 inches); variegated strong brown (7.5YR 4/6) and yellowish brown (10YR 5/8), strong brown (7.5YR 5/6) and brownish yellow (10YR 6/8), dry; clay loam; weak medium and coarse subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 0.5 coarse roots; 3.0 fine and medium tubular and 3.0 fine interstitial pores; 30 percent thick clay films on surfaces along pores and 75 percent thick clay films on all faces of peds and 75 percent thick clay films on surfaces along pores; fragments; extremely acid, pH 4.0; gradual irregular boundary. Lab sample # 80P02444
    Cr—106 to 129 centimeters (41.7 to 50.8 inches); variegated strong brown (7.5YR 4/6) and yellowish brown (10YR 5/8), strong brown (7.5YR 5/6) and brownish yellow (10YR 6/8), dry; bedrock; 75 percent thick clay films on all faces of peds; fragments. Lab sample # 80P02445. Rock slakes in water.