IDENTIFIERS

  • Current Taxon Name (Soil Name): Guerrero
  • OSD
  • Series Extent
  • User Site ID: S1988PR071002
  • User Pedon ID: 88PR071002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0372
  • NCSS Pedon Lab Data NASIS Record ID - 60490
  • Print Date: 12/17/2024

    • 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: 18.5088882
  • Std. Longitude: -67.0680542
  • Datum: WGS84
  • Location Description: Puerto Rico, Isabella Municipio, 4.5 km W of Isabella 800 meters N of HWY 459.
  • State: Puerto Rico
  • County: PR071—Isabela

    • PEDON

  • Describers Name: D. Williams and G. Acevedo
  • Current Taxonomic Class: Loamy, siliceous, subactive, isohyperthermic Arenic Plinthic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Guerrero
  • Classificaton Date - 2/8/2022
  • Soil Taxonomic Edition - twelfth edition
  • Sampled As Information:
  • Soil Name - Guerrero
  • Taxonomic Class - Loamy, mixed Arenic Paleudalfs
  • PSC - 83 to 133 cm.
  • Classificaton Date - 2/1/1988
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: coastal plain
  • Landform: terrace—outwash or marine
  • Slope Position: middle third
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: somewhat excessively
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/1/1988 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—83

    83—200

    —-

    —-
    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

    1

    —

    —

    60

    —

    0

    125

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    1A1—0 to 21 centimeters (0.0 to 8.3 inches); brown (10YR 4/3) interior, brown (10YR 5/3) interior, dry; sand; 3 percent clay; single grain; loose, very friable, nonsticky, nonplastic; 2.5 fine roots throughout; fragments; slightly acid, pH 6.4, unspecified; gradual smooth boundary. Lab sample # 88P01902. common fine roots throughout
    1A2—21 to 63 centimeters (8.3 to 24.8 inches); brown (10YR 4/3) interior, brown (10YR 5/3) interior, dry; sand; 3 percent clay; single grain; loose, very friable, nonsticky, nonplastic; 2.5 fine roots throughout; fragments; moderately acid, pH 6.0, unspecified; gradual smooth boundary. Lab sample # 88P01903. common fine roots throughout
    1A3—63 to 83 centimeters (24.8 to 32.7 inches); brown (7.5YR 4/4) interior, brown (7.5YR 5/4) interior, dry; sand; 3 percent clay; single grain; loose, very friable, nonsticky, nonplastic; 2.5 fine roots throughout; fragments; moderately acid, pH 5.8, unspecified; clear smooth boundary. Lab sample # 88P01904. common fine roots throughout
    1Bt1—83 to 108 centimeters (32.7 to 42.5 inches); strong brown (7.5YR 4/6) interior sandy clay loam; 23 percent clay; weak coarse prismatic, and weak medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 0.5 medium roots throughout and 0.5 fine roots; 0.5 fine tubular pores; 37 percent distinct , moist, clay films on vertical faces of peds; 1 percent fine spherical iron concretions and 11 percent fine platy iron-manganese masses; fragments; moderately acid, pH 5.8, unspecified; clear smooth boundary. Lab sample # 88P01905. common fine soft masses of iron-manganese concentrations; few fine iron concretions concentrations; common clay films surface features on vertical faces of peds; few fine roots; few medium roots throughout; discontinuous - phpvsfiid 1923564; discontinuous - phpvsfiid 1923564
    1Bt2—108 to 128 centimeters (42.5 to 50.4 inches); strong brown (7.5YR 5/8) interior sandy clay loam; 25 percent clay; 1 percent red (10R 4/8) medium distinct and 11 percent red (10R 4/8) fine distinct mottles; moderate coarse prismatic, and weak medium subangular blocky structure; friable, slightly sticky, slightly plastic; 0.5 medium roots throughout and 0.5 fine roots; 0.5 fine tubular pores; 37 percent distinct , moist, clay films on vertical faces of peds; fragments; moderately acid, pH 6.0, unspecified; gradual smooth boundary. Lab sample # 88P01906. common clay films surface features on vertical faces of peds; few fine roots; few medium roots throughout; common fine distinct 10R48 mottles; few medium distinct 10R48 mottles; discontinuous - phpvsfiid 1923565; discontinuous - phpvsfiid 1923565
    1Bt3—128 to 148 centimeters (50.4 to 58.3 inches); strong brown (7.5YR 5/8) interior sandy clay loam; 25 percent clay; 11 percent red (10R 4/8) medium distinct mottles; moderate coarse prismatic, and weak medium subangular blocky structure; friable, slightly sticky, slightly plastic; 0.5 fine roots throughout; 0.5 fine tubular pores; 37 percent distinct , moist, clay films on vertical faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 88P01907. common clay films surface features on vertical faces of peds; few fine roots throughout; common medium distinct 10R48 mottles; discontinuous - phpvsfiid 1923566; discontinuous - phpvsfiid 1923566
    1Bt4—148 to 200 centimeters (58.3 to 78.7 inches); strong brown (7.5YR 5/8) interior sandy clay loam; 25 percent clay; 1 percent light brownish gray (10YR 6/2) fine distinct and 11 percent red (10R 4/8) medium distinct mottles; moderate coarse prismatic, and weak medium subangular blocky structure; friable, slightly sticky, slightly plastic; 0.5 fine roots throughout; 0.5 fine tubular pores; 37 percent distinct , moist, clay films on vertical faces of peds; fragments; slightly acid, pH 6.2, hellige-truog. Lab sample # 88P01908. common clay films surface features on vertical faces of peds; few fine roots throughout; common medium distinct 10R48 mottles; few fine distinct 10YR62 mottles; discontinuous - phpvsfiid 1923567; discontinuous - phpvsfiid 1923567