IDENTIFIERS

  • Current Taxon Name (Soil Name): CROUCH
  • OSD
  • Series Extent
  • User Site ID: S1961CA073005
  • User Pedon ID: S1961CA073005
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A3042
  • NCSS Pedon Lab Data NASIS Record ID - 38171
  • Print Date: 6/3/2024

    • 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: 32.7505569
  • Std. Longitude: -116.3472214
  • Datum: WGS84
  • Township: 16S
  • Range: 6E
  • Section: 27
  • PLSS Details: Approximately 1,500 feet west-northwest of southeast corner
  • Location Description: in Manzanita Indian Reservation.
  • 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: George Borst
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 5
  • Correlated Information:
  • Soil Name - CROUCH
  • PSC - 56 to 97 cm.
  • Classificaton Date - 2/1/2010
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Crouch
  • Classificaton Date - 1/23/1961
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: plain
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/23/1961 (actual site observation 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
    • 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

    6

    —

    —

    1366

    —

    381

    —

    —

    14.4

    23.3

    9.4

    —

    —

    —

    —

    —

    —

    —

    —
    A11—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2), very dark brown (10YR 2/2), moist; loamy coarse sand; weak fine granular structure; soft, very friable, nonsticky, nonplastic; 21.0 very fine roots; 21.0 very fine interstitial pores; fragments; slightly acid, pH 6.5, unspecified; clear smooth boundary. Lab sample # 40A23848
    A12—8 to 28 centimeters (3.1 to 11.0 inches); dark brown (10YR 3/3), very dark brown (10YR 2/2), moist; loamy coarse sand; massive; soft, very friable, nonsticky, nonplastic; 21.0 fine roots; fragments; slightly acid, pH 6.5, unspecified; gradual smooth boundary. Lab sample # 40A23849
    A13—28 to 46 centimeters (11.0 to 18.1 inches); brown (10YR 4/3), dark brown (10YR 3/3), moist; loamy coarse sand; massive; slightly hard, friable, nonsticky, nonplastic; 0.5 fine roots; fragments; slightly acid, pH 6.5, unspecified; clear smooth boundary. Lab sample # 40A23850
    B1—46 to 56 centimeters (18.1 to 22.0 inches); brown (10YR 5/3), brown (10YR 4/3), moist; coarse sandy loam; massive; hard when dry, friable, slightly sticky, slightly plastic; 0.5 fine roots; 3.0 fine tubular pores; clay bridges between sand grains; fragments; slightly acid, pH 6.5, unspecified; clear wavy boundary. Lab sample # 40A23851
    B21T—56 to 76 centimeters (22.0 to 29.9 inches); light brownish gray (10YR 6/2), brown (10YR 4/3), moist; coarse sandy loam; massive; hard when dry, friable, slightly sticky, slightly plastic; 0.5 fine roots; 3.0 fine tubular pores; clay bridges between sand grains; fragments; slightly acid, pH 6.3, unspecified; gradual smooth boundary. Lab sample # 40A23852
    B22T—76 to 97 centimeters (29.9 to 38.2 inches); light brownish gray (10YR 6/2), brown (10YR 5/3), moist; coarse sandy loam; massive, and weak coarse angular blocky; very hard, friable, slightly sticky, slightly plastic; 0.5 fine roots; 3.0 fine tubular pores; clay bridges between sand grains; fragments; moderately acid, pH 6.0, unspecified; gradual smooth boundary. Lab sample # 40A23853
    B3—97 to 117 centimeters (38.2 to 46.1 inches); light gray (10YR 7/2), pale brown (10YR 6/3), moist; coarse sandy loam; massive; hard when dry, friable, slightly sticky, slightly plastic; 0.5 fine roots; 3.0 fine tubular pores; clay bridges between sand grains; fragments; strongly acid, pH 5.5, unspecified; clear smooth boundary. Lab sample # 40A23854
    C1—117 to 157 centimeters (46.1 to 61.8 inches); very pale brown (10YR 8/2) and very dark gray (10YR 3/1), very dark grayish brown (10YR 3/2) and very pale brown (10YR 7/4) and light yellowish brown (10YR 6/4), moist; massive; hard when dry, friable, nonsticky, nonplastic; 0.5 fine roots; fragments; strongly acid, pH 5.3, unspecified; gradual smooth boundary. Lab sample # 40A23855
    C2—157 to 173 centimeters (61.8 to 68.1 inches); very pale brown (10YR 8/2) and very dark gray (10YR 3/1), very dark grayish brown (10YR 3/2) and pale brown (10YR 6/3), moist; massive; hard when dry, friable, nonsticky, nonplastic; fragments; strongly acid, pH 5.3, unspecified. Lab sample # 40A23856