IDENTIFIERS

  • Current Taxon Name (Soil Name): Eutaw
  • OSD
  • Series Extent
  • User Site ID: S1958MS101001
  • User Pedon ID: S1958MS101001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A4792
  • NCSS Pedon Lab Data NASIS Record ID - 41488
  • 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: 32.2985115
  • Std. Longitude: -89.2420044
  • Datum: WGS84
  • Township: 5N
  • Range: 10E
  • Section: 2
  • PLSS Details: SW 1/4 SE 1/4
  • Location Description: 2.1 miles south of Lawrence, Mississippi, on Highway 505, 200 feet west of road in woods.
  • State: Mississippi
  • County: MS101—Newton
  • MLRA: 135A—Alabama and Mississippi Blackland Prairie
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MS101—Newton County, Mississippi

    • PEDON

  • Describers Name: Y. H. Havens
  • Current Taxonomic Class: Very-fine, smectitic, thermic Chromic Dystraquerts
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Eutaw
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/24/2019
  • Classifier - Chris Hatcher
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aquic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Eutaw
  • Taxonomic Class - Very-fine, smectitic, thermic Chromic Dystraquerts
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 5/23/1958
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aquic
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: acid clayey marine deposits over alkaline clayey marine deposits derived from chalk
  • Microfeature: gilgai
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: lower third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/23/1958 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - conifers
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    cambic horizon

    0—13

    13—81

    —13—

    —68—
    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

    2

    —

    —

    146

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 5 centimeters (0.0 to 2.0 inches); black (10YR 2/1) silt loam; weak fine granular structure; friable, slightly sticky, slightly plastic; 21.0 fine roots; 1 percent manganese concretions; fragments; abrupt smooth boundary. Lab sample # 40A36380; moist when described;
    Ap2—5 to 13 centimeters (2.0 to 5.1 inches); very dark gray (10YR 3/1) silty clay loam; moderate fine subangular blocky, and weak fine subangular blocky structure; friable, moderately sticky, moderately plastic; 21.0 fine roots and 0.5 coarse roots; 1 percent manganese concretions; fragments; abrupt wavy boundary. Lab sample # 40A36381; moist when described;
    Bg—13 to 36 centimeters (5.1 to 14.2 inches); gray (10YR 5/1) silty clay; 3 percent strong brown (7.5YR 5/6) fine distinct mottles; moderate and strong fine and medium subangular blocky structure; friable, very sticky, very plastic; 3.0 fine roots; fragments; abrupt irregular boundary. Lab sample # 40A36382; moist when described;
    Bss1—36 to 56 centimeters (14.2 to 22.0 inches); yellowish brown (10YR 5/8) and light yellowish brown (10YR 6/4) clay; 21 percent fine and medium distinct mottles; moderate medium subangular blocky parts to weak and moderate fine and medium angular blocky structure; friable, very sticky, very plastic; 3.0 roots; 1 percent fine manganese concretions; fragments; clear wavy boundary. Lab sample # 40A36383; moist when described;
    Bss2—56 to 81 centimeters (22.0 to 31.9 inches); yellowish brown (10YR 5/8) and strong brown (7.5YR 5/6) clay; 21 percent medium and coarse distinct mottles; weak fine angular blocky, and moderate coarse angular blocky structure; friable, very sticky, very plastic; 3.0 fine roots; fragments; gradual wavy boundary. Lab sample # 40A36384; moist when described;
    Cg—81 to 102 centimeters (31.9 to 40.2 inches); yellowish brown (10YR 5/8) and gray (10YR 6/1) and light gray (10YR 7/1) clay; massive parts to weak fine angular blocky; firm, very sticky, very plastic; 0.5 fine roots; 21 percent carbonate nodules; fragments; clear wavy boundary. Lab sample # 40A36385; moist when described;
    C—102 to 150 centimeters (40.2 to 59.1 inches); light olive brown (2.5Y 5/4) clay; 1 percent gray (10YR 6/1) fine prominent and 1 percent gray (10YR 5/1) fine prominent mottles; massive; firm, very sticky, very plastic; 0.5 fine roots; 1 percent manganese concretions; 21 percent carbonate nodules; fragments. Lab sample # 40A36386; moist when described;