IDENTIFIERS

  • Current Taxon Name (Soil Name): BOSANKO
  • OSD
  • Series Extent
  • User Site ID: S1964CA073009
  • User Pedon ID: S1964CA073009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A3093
  • NCSS Pedon Lab Data NASIS Record ID - 38222
  • 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: 33.0705566
  • Std. Longitude: -116.8569412
  • Datum: WGS84
  • Township: 13S
  • Range: 1E
  • Section: 3
  • PLSS Details: A soil profile pit located 3700 feet north of Haverford Road and 140 feet west of Lilac Road in the SW1/4 of the NE1/4 of assumed
  • Location Description: on photo 6054NE.
  • State: California
  • County: CA073—San Diego
  • MLRA: 20—Southern California Mountains
  • Non-MLRA Soil Survey Area: CA638—San Diego County Area, California

    • PEDON

  • Describers Name: David C. Estrada and Gerald Kester
  • Current Taxonomic Class: Fine, smectitic, thermic Aridic Haploxererts
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 9
  • Correlated Information:
  • Soil Name - BOSANKO
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Bosanko
  • Classificaton Date - 3/11/1964
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/11/1964 (actual site observation date)
  • Air Photo ID: 6054NE
  • 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

    2

    —

    —

    472

    —

    432

    —

    —

    16.1

    21.7

    11.7

    —

    —

    —

    —

    —

    —

    —

    —
    AP—0 to 13 centimeters (0.0 to 5.1 inches); gray (10YR 5/1), very dark gray (10YR 3/1), moist; clay; moderate fine granular structure; very hard, firm, moderately sticky, moderately plastic; 21.0 very fine and fine roots; 21.0 very fine and fine interstitial and tubular pores; fragments; slightly acid, pH 6.3, unspecified; abrupt smooth boundary. Lab sample # 40A24190; moist when described;
    A11—13 to 46 centimeters (5.1 to 18.1 inches); gray (10YR 5/1), very dark gray (10YR 3/1), moist; clay; strong medium and coarse angular blocky structure; extremely hard, very firm, very sticky, very plastic; 21.0 very fine and fine roots; 3.0 very fine and fine tubular pores; 10 percent slickensides (pedogenic); fragments; neutral, pH 6.7, unspecified; clear smooth boundary. Lab sample # 40A24191; moist when described;
    A12—46 to 58 centimeters (18.1 to 22.8 inches); gray (10YR 5/1), very dark gray (10YR 3/1), moist; clay; moderate medium angular blocky structure; very hard, firm, very sticky, very plastic; 21.0 very fine roots; 3.0 very fine and 0.5 fine tubular pores; 10 percent slickensides (pedogenic); fragments; moderately alkaline, pH 8.0, unspecified; clear smooth boundary. Lab sample # 40A24192; moist when described;
    ACca—58 to 76 centimeters (22.8 to 29.9 inches); brown (10YR 5/3) and white (10YR 8/1), brown (10YR 4/3) and light gray (10YR 7/2), moist; sandy clay loam; moderate medium angular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 0.1 very fine roots; 3.0 very fine tubular pores; noncoherent cemented lime masses; fragments; slight effervescence; moderately alkaline, pH 8.2, unspecified; clear smooth boundary. Lab sample # 40A24193; moist when described;. slightly effervescent with disseminated lime, violently effervescent in soft masses.
    C1—76 to 122 centimeters (29.9 to 48.0 inches); pale brown (10YR 6/3) loamy coarse sand; fragments; moderately alkaline, pH 8.3, unspecified. Lab sample # 40A24194; moist when described;. tonalite grus of loamy coarse sand texture.