IDENTIFIERS

  • Current Taxon Name (Soil Name): TILLOU
  • OSD
  • Series Extent
  • User Site ID: S1978LA067004
  • User Pedon ID: S1978LA067004
  • Vegetation Plot ID: S1978LA067004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0360
  • NCSS Pedon Lab Data NASIS Record ID - 45914
  • Print Date: 11/21/2024

    • 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: 32.9897232
  • Std. Longitude: -91.7552795
  • Datum: WGS84
  • Township: 23N
  • Range: 7E
  • Section: 9
  • PLSS Details: __feet east of woods road in the SW 1/4, NE 1/4
  • Location Description: __feet north of Georgia-Pacific gravel road.
  • State: Louisiana
  • County: LA067—Morehouse
  • MLRA: 134—Southern Mississippi Valley Loess
  • Non-MLRA Soil Survey Area: LA067—Morehouse Parish, Louisiana

    • PEDON

  • Describers Name: Arville Touchet, Warren Cockerham, and Emmett Reynolds
  • Current Taxonomic Class: Fine-silty, mixed, thermic Aquic Glossudalfs
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - TILLOU
  • PSC - 20 to 70 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Calloway
  • Taxonomic Class - Fine-silty, mixed, thermic Aquic Glossudalf
  • Taxon Kind - series
  • Classificaton Date - 5/11/1978
  • Moisture Class - udic
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/11/1978 (actual site observation date)
  • Air Photo ID: 1LL259
  • Surface Cover Properties:
  • 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

    PIPA2

    Pinus palustris

    longleaf pine

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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

    1

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    A1—0 to 14 centimeters (0.0 to 5.5 inches); dark grayish brown (10YR 4/2) silt loam; weak medium subangular blocky, and weak fine granular structure; friable; 3.0 fine and medium roots; fragments; slightly acid, pH 6.3, unspecified; clear smooth boundary. Lab sample # 78P01944
    A2—14 to 20 centimeters (5.5 to 7.9 inches); brown (10YR 5/3) silt loam; 3 percent dark grayish brown (10YR 4/2) medium distinct mottles; weak coarse subangular blocky structure; friable; 3.0 very fine and fine roots; 3 percent fine black (10YR 2/1) iron-manganese concretions; fragments; strongly acid, pH 5.5, unspecified; clear wavy boundary. Lab sample # 78P01945
    B2T—20 to 37 centimeters (7.9 to 14.6 inches); yellowish brown (10YR 5/4) silt loam; 1 percent light brownish gray (10YR 6/2) medium faint and 3 percent brown (10YR 4/3) medium faint mottles; weak medium subangular blocky structure; friable; 0.5 fine roots; 0.5 fine pores; clay films; 3 percent fine black (10YR 2/1) iron-manganese concretions; fragments; strongly acid, pH 5.3, unspecified; clear wavy boundary. Lab sample # 78P01946. patchy - phpvsfiid 202323; patchy - phpvsfiid 202323
    MOISTURE—22 to 34 centimeters (8.7 to 13.4 inches); fragments. Lab sample # 78P01954. Moisture sample.
    B&A—37 to 49 centimeters (14.6 to 19.3 inches); 60 percent yellowish brown (10YR 5/4) and 40 percent light brownish gray (10YR 6/2) silt loam; 3 percent dark yellowish brown (10YR 4/4) medium distinct and 3 percent light brownish gray (10YR 6/2) coarse distinct mottles; weak medium subangular blocky structure; friable; 0.5 medium roots; 0.5 fine pores; 3 percent fine black (10YR 2/1) iron-manganese concretions; fragments; strongly acid, pH 5.2, unspecified; gradual wavy boundary. Lab sample # 78P01947
    A&B—49 to 74 centimeters (19.3 to 29.1 inches); 60 percent light gray (10YR 7/2) and 40 percent yellowish brown (10YR 5/4) silt loam; weak medium subangular blocky structure; friable; 0.5 fine roots; 3.0 fine pores; 1 percent fine black (10YR 2/1) iron-manganese concretions and 1 percent fine brown (10YR 5/3) iron-manganese concretions; fragments; strongly acid, pH 5.5, unspecified; abrupt irregular boundary. Lab sample # 78P01948
    MOISTURE—52 to 70 centimeters (20.5 to 27.6 inches); fragments. Lab sample # 78P01955. Moisture sample.
    B'21T—74 to 103 centimeters (29.1 to 40.6 inches); yellowish brown (10YR 5/4) silty clay loam; weak medium subangular blocky structure; moderately sticky, moderately plastic; clay films; 3 percent black (10YR 2/1) and 3 percent brown (10YR 5/3); fragments; moderately acid, pH 5.7, unspecified; abrupt irregular boundary. Lab sample # 78P01949. patchy - phpvsfiid 202324; patchy - phpvsfiid 202324
    MN-FECON—80 to 95 centimeters (31.5 to 37.4 inches); fragments. Lab sample # 78P01953. Iron-Manganese concretions.
    MOISTURE—102 to 115 centimeters (40.2 to 45.3 inches); fragments. Lab sample # 78P01956. Moisture sample.
    B'22T—103 to 122 centimeters (40.6 to 48.0 inches); brownish yellow (10YR 6/6) and light yellowish brown (10YR 6/4) silty clay loam; moderate medium and coarse subangular blocky structure; firm; 0.5 fine roots; 0.5 very fine pores; clay films on faces of peds and in pores and 10 percent silt coats on faces of peds; 1 percent fine and medium black (10YR 2/1) and 1 percent fine and medium brown (10YR 5/3); fragments; moderately acid, pH 5.7, unspecified; gradual wavy boundary. Lab sample # 78P01950. patchy - phpvsfiid 199723; patchy - phpvsfiid 199723
    B'23T—122 to 165 centimeters (48.0 to 65.0 inches); yellowish brown (10YR 5/6) and light yellowish brown (10YR 6/4) silty clay loam; weak very coarse subangular blocky structure; hard when dry, very firm; brittle; 0.5 fine roots between peds; 3.0 very fine pores; clay films on vertical faces of peds and clay films on horizontal faces of peds; 1 percent fine and medium brown (10YR 5/3); fragments; slightly acid, pH 6.5, unspecified; gradual wavy boundary. Lab sample # 78P01951. continuous - phpvsfiid 199727; continuous - phpvsfiid 199728; continuous - phpvsfiid 199727; continuous - phpvsfiid 199728
    MOISTURE—145 to 155 centimeters (57.1 to 61.0 inches); fragments. Lab sample # 78P01957. Moisture sample.
    B'24T—165 to 193 centimeters (65.0 to 76.0 inches); yellowish brown (10YR 5/4) silty clay loam; 3 percent dark yellowish brown (10YR 4/4) medium faint and 3 percent light brownish gray (10YR 6/2) medium faint mottles; weak coarse and very coarse subangular blocky structure; hard when dry; 0.5 fine roots; 21.0 fine pores; 10 percent clay films; 1 percent fine black (10YR 2/1); fragments; neutral, pH 7.0, unspecified. Lab sample # 78P01952. discontinuous - phpvsfiid 199729; discontinuous - phpvsfiid 199729