IDENTIFIERS

  • Current Taxon Name (Soil Name): Patoutville
  • OSD
  • Series Extent
  • User Site ID: S1993LA001016
  • User Pedon ID: 93LA001016
  • Vegetation Plot ID: S1993LA001016
  • User Site Association ID: LA001_MU_Point_Data_Entry
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 94P0176
  • NCSS Pedon Lab Data NASIS Record ID - 66364
  • 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: 30.3347225
  • Std. Longitude: -92.1811142
  • Datum: WGS84
  • Township: 8S
  • Range: 3E
  • Section: 29
  • PLSS Details: 50 feet south (in pasture) of parish road P2-20, 0.85 mile east of LA95 in northeast 1/4
  • Location Description: 2 1/2 miles north-northeast of Mire.
  • State: Louisiana
  • County: LA001—Acadia
  • MLRA: 134—Southern Mississippi Valley Loess
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: LA001—Acadia Parish, Louisiana
  • 7.5 Minute USGS Quad: 30092-C2—Mire, Louisiana

    • PEDON

  • Describers Name: Donald McDaniel
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 16
  • Sampled As Information:
  • Soil Name - Patoutville
  • Taxonomic Class - Fine-silty, mixed Aeric Epiaqualfs
  • Classificaton Date - 10/19/1993
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: terrace
  • Anthropogenic Feature: leveled land
  • Geomorphic Component Hills: side slope
  • Slope Position: upper third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Wet Soil Moisture Duration: 150
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/19/1993 (actual site observation date)
  • Air Photo ID: H3
  • 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

    CYNOD

    Cynodon

    Bermudagrass

    —

    —

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    albic horizon

    mottles with chroma 2 or less

    argillic horizon

    slickensides

    0—29

    29—38

    29—38

    38—240

    211—240

    —-

    —-

    —-

    —-

    —-
    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

    —

    —

    12

    —

    95

    1520

    —

    —

    20

    —

    —

    —

    —

    —

    —

    —

    2212

    Crowley 2NE

    precip. and tem
    Ap1—0 to 20 centimeters (0.0 to 7.9 inches); grayish brown (10YR 5/2) silt loam; weak fine granular structure; very friable; 15.0 fine and medium roots throughout; fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # 94P01060
    Ap2—20 to 29 centimeters (7.9 to 11.4 inches); grayish brown (10YR 5/2) silt loam; moderate medium granular structure; friable; 15.0 fine and medium roots throughout; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 94P01061
    Eg—29 to 38 centimeters (11.4 to 15.0 inches); dark grayish brown (10YR 4/2) silt loam; 1 percent yellowish brown (10YR 5/8) fine prominent irregular and 10 percent dark yellowish brown (10YR 4/4) medium distinct irregular and 25 percent light brownish gray (10YR 6/2) medium distinct irregular mottles; weak medium subangular blocky structure; firm; 10.0 fine and medium roots throughout; fragments; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. Lab sample # 94P01062
    Btg—38 to 55 centimeters (15.0 to 21.7 inches); dark grayish brown (10YR 4/2) silty clay loam; 21 percent red (2.5YR 4/8) medium prominent irregular and 21 percent red (2.5YR 4/6) medium prominent irregular and 21 percent brownish yellow (10YR 6/8) medium prominent irregular mottles; moderate medium prismatic, and subangular blocky structure; firm; 0.9 fine and medium roots throughout; 35 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; 25 percent fine and medium spherical iron-manganese concretions throughout; fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 94P01063. discontinuous - phpvsfiid 179317; discontinuous - phpvsfiid 179317
    Bt—55 to 72 centimeters (21.7 to 28.3 inches); brown (10YR 5/3) silty clay loam; 1 percent yellowish red (5YR 5/6) medium prominent irregular and 19 percent reddish brown (2.5YR 4/4) fine prominent irregular and 21 percent brownish yellow (10YR 6/6) medium distinct irregular mottles; moderate coarse prismatic, and subangular blocky structure; firm; 0.9 fine and medium roots throughout; 40 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; 30 percent fine and medium spherical iron-manganese concretions throughout; fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 94P01064. discontinuous - phpvsfiid 179318; discontinuous - phpvsfiid 179318
    Btg1—72 to 97 centimeters (28.3 to 38.2 inches); light brownish gray (2.5Y 6/2) silty clay loam; 1 percent yellowish red (5YR 5/6) fine prominent irregular and 19 percent yellowish brown (10YR 5/8) medium prominent irregular and 19 percent brownish yellow (10YR 6/8) medium prominent irregular mottles; moderate coarse prismatic, and subangular blocky structure; firm; 0.9 fine and medium roots throughout; 5.0 fine and medium moderate-continuity discontinuous tubular pores; 45 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; 25 percent fine and medium spherical iron-manganese concretions throughout; fragments; slightly acid, pH 6.3, hellige-truog; gradual wavy boundary. Lab sample # 94P01065. discontinuous - phpvsfiid 179319; discontinuous - phpvsfiid 179319
    Btg2—97 to 130 centimeters (38.2 to 51.2 inches); grayish brown (2.5Y 5/2) silty clay loam; 19 percent yellowish brown (10YR 5/8) medium prominent irregular and 19 percent dark yellowish brown (10YR 4/6) medium distinct irregular mottles; weak coarse prismatic, and subangular blocky structure; firm; 5.0 fine and medium moderate-continuity discontinuous tubular pores; 35 percent distinct dark gray (10YR 4/1), moist, coats on faces of peds and 50 percent distinct clay films on faces of peds; fragments; slightly acid, pH 6.3, hellige-truog; gradual wavy boundary. Lab sample # 94P01066. discontinuous - phpvsfiid 179320; discontinuous - phpvsfiid 179321; discontinuous - phpvsfiid 179320; discontinuous - phpvsfiid 179321
    Bt2—130 to 173 centimeters (51.2 to 68.1 inches); light brownish gray (2.5Y 6/2) and yellowish brown (10YR 5/6) and brownish yellow (10YR 6/6) silty clay loam; weak coarse prismatic, and subangular blocky structure; firm; 25 percent distinct dark gray (10YR 4/1), moist, coats on faces of peds and 55 percent distinct clay films on faces of peds; fragments; slightly acid, pH 6.3, hellige-truog; gradual wavy boundary. Lab sample # 94P01067. discontinuous - phpvsfiid 179322; discontinuous - phpvsfiid 179323; discontinuous - phpvsfiid 179322; discontinuous - phpvsfiid 179323
    2Bt3—173 to 211 centimeters (68.1 to 83.1 inches); gray (10YR 6/1) and brownish yellow (10YR 6/6) and yellowish brown (10YR 5/6) silty clay loam; weak coarse prismatic, and subangular blocky structure; firm; 5.0 fine and medium moderate-continuity discontinuous tubular pores; 60 percent distinct clay films on faces of peds; 10 percent medium spherical iron-manganese concretions throughout; fragments; slightly acid, pH 6.3, hellige-truog; gradual wavy boundary. Lab sample # 94P01068. discontinuous - phpvsfiid 179324; discontinuous - phpvsfiid 179324
    2Bt4—211 to 240 centimeters (83.1 to 94.5 inches); gray (10YR 6/1) and yellowish brown (10YR 5/6) and brownish yellow (10YR 6/6) silty clay loam; weak coarse prismatic, and subangular blocky structure; firm; 5.0 fine and medium moderate-continuity discontinuous tubular pores; 1 percent distinct slickensides (pedogenic) on vertical faces of peds and 60 percent distinct clay films on faces of peds; 1 percent medium spherical iron-manganese concretions throughout; fragments; slightly acid, pH 6.5, hellige-truog. Lab sample # 94P01069. discontinuous - phpvsfiid 179325; discontinuous - phpvsfiid 179326; discontinuous - phpvsfiid 179325; discontinuous - phpvsfiid 179326