IDENTIFIERS

  • Current Taxon Name (Soil Name): GOLDRIDGE
  • OSD
  • Series Extent
  • User Site ID: S1963-CA-49-007x
  • User Pedon ID: 63-CA-49-007x
  • Vegetation Plot ID: S1963-CA-49-007x
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD6349007
  • NCSS Pedon Lab Data NASIS Record ID - 42028
  • Print Date: 2/3/2025

    • 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: 38.6573334
  • Std. Longitude: -123.2982864
  • Datum: WGS84
  • Township: 9N
  • Range: 13N
  • Section: 3
  • PLSS Details: SW/4, NN/4
  • State: California
  • County: CA097—Sonoma
  • MLRA: 4B—Coastal Redwood Belt
  • Non-MLRA Soil Survey Area: CA097—Sonoma County, California
  • 7.5 Minute USGS Quad: 38123-F3—Annapolis, California

    • PEDON

  • Describers Name: WLC, JAD, BFS
  • Current Taxonomic Class: Fine-loamy, mixed, mesic Typic Haploxerults
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - GOLDRIDGE
  • Taxonomic Class - Fine-loamy, mixed, mesic Typic Haploxerults
  • Classificaton Date - 1/28/2009
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: RES
  • Slope Complexity: simple
  • Drainage Class: well
  • Geology: Soft Sedimentary. Geologic For formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/28/2009 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • 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

    PSEUD7

    Pseudotsuga

    Douglas-fir

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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

    14

    —

    —

    221

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    0

    1524

    —

    —

    11.7

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    O1—0 to 3 centimeters (0.0 to 1.2 inches); fragments. Lab sample # UCD03160
    A11—3 to 11 centimeters (1.2 to 4.3 inches); light brownish gray (10YR 6/2), very dark grayish brown (10YR 3/2), moist; very fine sandy loam; moderate medium granular parts to moderate fine granular structure; slightly hard, very friable, nonsticky, nonplastic; 21.0 fine roots throughout and 0.5 coarse roots throughout; 21.0 very fine irregular pores; fragments; moderately acid, pH 6.0; abrupt smooth boundary. Lab sample # UCD03161
    A12—11 to 23 centimeters (4.3 to 9.1 inches); pale brown (10YR 6/3), dark grayish brown (10YR 4/2), moist; very fine sandy loam; massive; slightly hard, friable, nonsticky, slightly plastic; 21.0 fine roots throughout and 0.5 coarse roots throughout; 21.0 fine tubular pores; fragments; strongly acid, pH 5.5; clear smooth boundary. Lab sample # UCD03162
    A3—23 to 39 centimeters (9.1 to 15.4 inches); light yellowish brown (10YR 6/4), brown (10YR 4/3), moist; very fine sandy loam; massive; slightly hard, friable, nonsticky, slightly plastic; 21.0 fine roots throughout and 0.5 coarse roots throughout; fragments; strongly acid, pH 5.5; clear smooth boundary. Lab sample # UCD03163
    B1t—39 to 61 centimeters (15.4 to 24.0 inches); very pale brown (10YR 7/4), yellowish brown (10YR 5/4), moist; very fine sandy loam; massive; slightly hard, firm; 0.5 medium roots throughout and 0.5 fine roots throughout; 21.0 very fine tubular and 21.0 fine tubular pores; 10 percent clay films between sand grains and 10 percent clay films on surfaces along pores; fragments; strongly acid, pH 5.5; diffuse boundary. Lab sample # UCD03164
    B2t—61 to 100 centimeters (24.0 to 39.4 inches); light yellowish brown (10YR 6/4), yellowish brown (10YR 5/4), moist; sandy clay loam; hard, firm; 0.5 medium roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; reddish brown (5YR 4/4), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.2; diffuse boundary. Lab sample # UCD03165
    B3t—100 to 155 centimeters (39.4 to 61.0 inches); white (10YR 8/1), light gray (10YR 7/2), moist; fine sandy loam; 3 percent brownish yellow (10YR 6/8) medium prominent and 3 percent brownish yellow (10YR 6/6) medium prominent mottles; massive; firm; 0.1 medium roots throughout; 0.1 very fine tubular pores; reddish brown (5YR 4/4), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.2. Lab sample # UCD03166