IDENTIFIERS

  • Current Taxon Name (Soil Name): Olivier
  • OSD
  • Series Extent
  • User Site ID: S1961LA033007
  • User Pedon ID: S1961LA033007
  • Vegetation Plot ID: S1961LA033007
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A1352
  • NCSS Pedon Lab Data NASIS Record ID - 34960
  • Print Date: 11/12/2024

    • 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: 30.3755550
  • Std. Longitude: -91.0466690
  • Datum: WGS84
  • Township: 8S
  • Range: 2E
  • Section: 49
  • PLSS Details: Baton Rouge, 6/10 mile NE of the intersection of Perkins-Pecue Rd. and 1/4 mile E of Pecue Rd.
  • State: Louisiana
  • County: LA033—East Baton Rouge
  • MLRA: 134—Southern Mississippi Valley Loess
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: LA033—East Baton Rouge Parish, Louisiana

    • PEDON

  • Describers Name: J.S. Allen, D.C. McMurtry, Leon Nugent, J.E. Seaholm, H.L. Clark, and S.A. Lytle
  • Current Taxonomic Class: Fine-silty, mixed, active, thermic Aquic Fragiudalfs
  • Current Taxon Kind: series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 7
  • Correlated Information:
  • Soil Name - Olivier
  • PSC - 25 to 56 cm.
  • Classificaton Date - 7/23/2007
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Olivier
  • Classificaton Date - 5/10/1961
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Runoff: medium
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/10/1961 (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
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    AXONO

    CYNOD

    PADI3

    Axonopus

    Cynodon

    Paspalum dilatatum

    carpetgrass

    Bermudagrass

    dallisgrass

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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

    3

    —

    —

    9

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    1524

    —

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    19.4

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); grayish brown (10YR 5/2) silt loam; 25 percent dark yellowish brown (10YR 3/4) fine distinct mottles; weak fine granular, and weak thin platy structure; friable; 10.0 fine to coarse roots; 3 percent fine noncoherent cemented black (10YR 2/1) iron-manganese concretions; fragments; moderately acid, pH 5.8, unspecified; abrupt smooth boundary. Lab sample # 40A10325
    A3—13 to 23 centimeters (5.1 to 9.1 inches); grayish brown (10YR 5/2) silt loam; 25 percent dark yellowish brown (10YR 3/4) fine distinct and 25 percent dark brown (10YR 3/3) fine distinct mottles; massive, and weak medium subangular blocky; firm; 10.0 fine roots; 3 percent fine noncoherent cemented black (10YR 2/1) iron-manganese concretions; fragments; moderately acid, pH 5.8, unspecified; abrupt wavy boundary. Lab sample # 40A10326
    B1—23 to 28 centimeters (9.1 to 11.0 inches); yellowish brown (10YR 5/4) silt loam; 25 percent dark yellowish brown (10YR 3/4) fine faint mottles; weak medium prismatic, and moderate medium subangular blocky structure; firm; 0.5 fine roots; 37 percent light brownish gray (10YR 6/2) silt coats on faces of peds and 37 percent light gray (10YR 7/2), dry, silt coats on faces of peds; 3 percent fine noncoherent cemented black (10YR 2/1) iron-manganese concretions; fragments; strongly acid, pH 5.3, unspecified; abrupt wavy boundary. Lab sample # 40A10327. common vertical veins and a few krotovinas of light brownish gray (10YR 6/2) silt, light gray (10YR 7/2) dry.
    B2t—28 to 56 centimeters (11.0 to 22.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; 1 percent brown (10YR 5/3) fine faint and 1 percent yellowish red (5YR 4/6) fine prominent and 1 percent yellowish brown (10YR 5/4) fine distinct and 10 percent pale brown (10YR 6/3) distinct mottles; strong medium subangular blocky, and weak medium prismatic structure; hard, firm; 0.5 fine roots; 15 percent very dark gray (10YR 3/1) oxide coats on faces of peds and 15 percent brown (7.5YR 4/4) oxide coats on faces of peds and 55 percent pale brown (10YR 6/3) silt coats on faces of peds and 55 percent light gray (10YR 7/2), dry, silt coats on faces of peds; 10 percent fine noncoherent cemented black (10YR 2/1) iron-manganese concretions; fragments; very strongly acid, pH 4.8, unspecified; gradual irregular boundary. Lab sample # 40A10328. common vertical veins and a few krotovinas of light brownish gray (10YR 6/2) to pale brown (10YR 6/3) silt, light gray (10YR 7/2) dry.; patchy - phpvsfiid 191532; patchy - phpvsfiid 191533; patchy - phpvsfiid 191532; patchy - phpvsfiid 191533
    Bx1—56 to 84 centimeters (22.0 to 33.1 inches); yellowish brown (10YR 5/6) silty clay loam; 1 percent brown (10YR 5/3) fine faint mottles; weak coarse prismatic, and moderate medium and coarse subangular blocky structure; firm; 0.5 fine roots between peds; 10.0 fine pores; 15 percent very dark gray (10YR 3/1) oxide coats on faces of peds and 15 percent very dark brown (10YR 2/2) oxide coats on faces of peds and 55 percent light brownish gray (10YR 6/2) silt coats on faces of peds and 55 percent light gray (10YR 7/2), dry, silt coats on faces of peds; 10 percent fine noncoherent cemented black (10YR 2/1) iron-manganese concretions; fragments; very strongly acid, pH 4.8, unspecified. Lab sample # 40A10329. few krotovinas of light brownish gray silt; few medium and large yellowish red (5YR 4/8) mottles or thin staining on some peds; arbitrary boundary.; patchy - phpvsfiid 174868; patchy - phpvsfiid 174869; patchy - phpvsfiid 174868; patchy - phpvsfiid 174869
    Bx2—84 to 107 centimeters (33.1 to 42.1 inches); yellowish brown (10YR 5/6) silty clay loam; 1 percent brown (10YR 5/3) fine faint mottles; weak coarse prismatic, and moderate medium and coarse subangular blocky structure; firm; 0.5 fine roots between peds; 10.0 fine pores; 15 percent dark brown (10YR 3/3) oxide coats on faces of peds and 15 percent black (10YR 2/1) oxide coats on faces of peds and 55 percent light brownish gray (10YR 6/2) silt coats on faces of peds and 55 percent light gray (10YR 7/2), dry, silt coats on faces of peds; 10 percent fine noncoherent cemented black (10YR 2/1) iron-manganese concretions; fragments; very strongly acid, pH 4.8, unspecified. Lab sample # 40A10330. few krotovinas of light brownish gray silt; few medium and large yellowish red (5YR 4/8) mottles or thin staining.
    Bx3—107 to 152 centimeters (42.1 to 59.8 inches); yellowish brown (10YR 5/6) silt loam; 1 percent brown (10YR 5/3) faint mottles; weak medium angular blocky structure; firm; 0.5 fine roots between peds; 10.0 fine pores; 37 percent dark brown (10YR 3/3) oxide coats on faces of peds and 37 percent black (10YR 2/1) oxide coats on faces of peds and 37 percent yellowish red (5YR 4/6) manganese or iron-manganese stains on faces of peds and 37 percent light brownish gray (10YR 6/2) silt coats on faces of peds; 10 percent fine noncoherent cemented black (10YR 2/1) iron-manganese concretions; fragments; very strongly acid, pH 4.8, unspecified. Lab sample # 40A10331. patchy - phpvsfiid 174874; patchy - phpvsfiid 174875; patchy - phpvsfiid 174874; patchy - phpvsfiid 174875