IDENTIFIERS

  • Current Taxon Name (Soil Name): Fort Neck
  • OSD
  • Series Extent
  • User Site ID: S2006CT011009
  • User Pedon ID: S2006CT011009
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 07N0040
  • NCSS Pedon Lab Data NASIS Record ID - 18901
  • 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: 41.3381333
  • Std. Longitude: -71.8709500
  • Datum: WGS84
  • Location Description: Little Narragansett Bay
  • Map Unit: 820—Fort Neck silt loam, 0 to 1 meter water depth
  • Country: US—United States
  • State: Connecticut
  • County: CT011—New London
  • MLRA: 144A—New England and Eastern New York Upland, Southern Part
  • Regional Office: NE—Northeast
  • Non-MLRA Soil Survey Area: CT600—State of Connecticut
  • 7.5 Minute USGS Quad: 41071-C7—Watch Hill, Connecticut

    • PEDON

  • Describers Name: D. Parizek, D. Surabian, M. Payne
  • Current Taxonomic Class: Coarse-loamy over sandy or sandy-skeletal, mixed, superactive, nonacid, mesic Haplic Sulfiwassents
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 9
  • Correlated Information:
  • Soil Name - Fort Neck
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/24/2013
  • Classifier - Marissa Theve
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - peraquic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Quanaduck
  • Taxonomic Class - Coarse-loamy over sandy or sandy-skeletal, mixed,
  • Taxon Kind - series
  • Classificaton Date - 9/7/2005
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 1


    • SITE

  • Parent Material: marine deposits
  • Landform: mainland cove
  • Drainage Class: subaqueous
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/7/2005 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - water cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - sunny
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    Ag

    Cg1

    Cseg2

    Aseg

    C'seg

    2Cseg1

    2Cseg2

    2Cseg3

    0

    8

    22

    58

    66

    70

    87

    106

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    1

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    10

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    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    Ag

    Cg1

    Cseg2

    Aseg

    C'seg

    2Cseg1

    2Cseg2

    2Cseg3

    0

    8

    22

    58

    66

    70

    87

    106

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    4.6

    4.6

    3.4

    3

    3.3

    3.4

    3.3

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    Ag

    Cg1

    Cseg2

    Aseg

    C'seg

    2Cseg1

    2Cseg2

    2Cseg3

    0

    8

    22

    58

    66

    70

    87

    106

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    Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    abrupt textural change

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    78 - 108

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

    aquic conditions

    reduced matrix

    endosaturation

    sulfidic materials

    lithologic discontinuity

    0—108

    0—108

    0—108

    22—108

    70—108

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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

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    Ag—0 to 8 centimeters (0.0 to 3.1 inches); black (2.5Y 2.5/1) reduced sandy loam; massive; nonplastic; moderately fluid; fragments; 1.5 N-Value of Manner of Failure; neutral, pH 7.0, pH meter smooth boundary. Lab sample # 07N00227; very moist when described; observed in push tube
    Cg1—8 to 22 centimeters (3.1 to 8.7 inches); very dark gray (2.5Y 3/1) reduced fine sandy loam; massive; nonplastic; nonfluid; 4 percent by volume nonflat subrounded 2-50-75 millimeter mixed fragments; 0.5 N-Value of Manner of Failure; neutral, pH 7.2, pH meter smooth boundary. Lab sample # 07N00228; very moist when described; observed in push tube
    Cseg2—22 to 58 centimeters (8.7 to 22.8 inches); black (2.5Y 2.5/1) reduced loam; massive; nonplastic; nonfluid; 1 percent by volume nonflat subrounded 2-50-75 millimeter mixed fragments; 0.5 N-Value of Manner of Failure; neutral, pH 6.9, pH meter smooth boundary. Lab sample # 07N00229; very moist when described; observed in push tube
    Aseg—58 to 66 centimeters (22.8 to 26.0 inches); black (2.5Y 2.5/1) reduced mucky loam; massive; nonplastic; nonfluid; fragments; 0.2 N-Value of Manner of Failure; neutral, pH 6.7, pH meter smooth boundary. Lab sample # 07N00230; very moist when described; observed in push tube
    C'seg—66 to 70 centimeters (26.0 to 27.6 inches); very dark gray (2.5Y 3/1) reduced sandy loam; massive; slightly sticky, slightly plastic; nonfluid; 4 percent by volume nonflat subrounded 2-50-75 millimeter mixed fragments; 0.2 N-Value of Manner of Failure; neutral, pH 6.9, pH meter smooth boundary. Lab sample # 07N00231; very moist when described; observed in push tube
    2Cseg1—70 to 87 centimeters (27.6 to 34.3 inches); dark gray (N 4/0) reduced gravelly coarse sand; single grain; nonsticky, nonplastic; nonfluid; 16 percent by volume nonflat subrounded 2-50-75 millimeter mixed fragments; 0.2 N-Value of Manner of Failure; slightly alkaline, pH 7.4, pH meter smooth boundary. Lab sample # 07N00232; very moist when described; observed in push tube
    2Cseg2—87 to 106 centimeters (34.3 to 41.7 inches); variegated 60 percent gray (2.5Y 6/1) reduced and 40 percent dark gray (2.5Y 4/1) reduced loamy fine sand; massive; nonsticky, nonplastic; nonfluid; 2 percent by volume nonflat subrounded 2-50-75 millimeter mixed fragments; 0.2 N-Value of Manner of Failure; slightly alkaline, pH 7.6, pH meter smooth boundary. Lab sample # 07N00233; very moist when described; observed in push tube
    2Cseg3—106 to 108 centimeters (41.7 to 42.5 inches); greenish gray (10Y 5/1) reduced sand; single grain; nonsticky, nonplastic; nonfluid; fragments; 0.2 N-Value of Manner of Failure. Lab sample # 07N00234; very moist when described; observed in push tube