IDENTIFIERS

  • Current Taxon Name (Soil Name): Napatree
  • OSD
  • Series Extent
  • User Site ID: S2008RI009005-NP
  • User Pedon ID: S2008RI009005-NP
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - URI
  • Lab Pedon # - URI0805NP
  • NCSS Pedon Lab Data NASIS Record ID - 82982
  • 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: 41.3486639
  • Std. Longitude: -71.6976639
  • Datum: WGS84
  • Map Unit: WNe0—Napatree sand, 0 to 1 meter water depth, bouldery
  • State: Rhode Island
  • County: RI009—Washington
  • MLRA: 144A—New England and Eastern New York Upland, Southern Part
  • 7.5 Minute USGS Quad: 41071-C6—Quonochontaug, Rhode Island

    • PEDON

  • Describers Name: Maggie Payne
  • Current Taxonomic Class: Sandy, mixed, mesic Haplic Sulfiwassents
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Correlated Information:
  • Soil Name - Napatree
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/24/2018
  • Classifier - Jacob Isleib
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - peraquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Napatree
  • Taxonomic Class - Coarse-loamy, mixed, mesic Haplic Sulfiwassents
  • PSC - 25 to 100 cm.
  • Classificaton Date - 6/25/2008
  • Soil Taxonomic Edition - tenth edition
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 1


    • SITE

  • Parent Material: sandy marine deposits over coarse-silty loess
  • Landform: submerged mainland beach
  • Drainage Class: subaqueous
  • Geology: Mainland Beach, Bouldery Phase formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/25/2008 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - water cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • 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 % % % % % % % % % % % % %

    Ase

    CAse

    Cse1

    Cse2

    Cse3

    2C1

    2C2

    2C3

    0

    11

    27

    64

    76

    109

    142

    162

    11

    27

    64

    76

    109

    142

    162

    170

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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

    Ase

    CAse

    Cse1

    Cse2

    Cse3

    2C1

    2C2

    2C3

    0

    11

    27

    64

    76

    109

    142

    162

    11

    27

    64

    76

    109

    142

    162

    170

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    3.5

    2.6

    2.6

    2.7

    2.7

    6.3

    7

    7.3

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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 %

    Ase

    CAse

    Cse1

    Cse2

    Cse3

    2C1

    2C2

    2C3

    0

    11

    27

    64

    76

    109

    142

    162

    11

    27

    64

    76

    109

    142

    162

    170

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    salinity probe

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    salinity probe

    salinity probe

    salinity probe

    salinity probe

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

    aquic conditions

    reduced matrix

    sulfidic materials

    lithologic discontinuity

    0—170

    0—170

    0—109

    109—170

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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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    -1

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    Ase—0 to 11 centimeters (0.0 to 4.3 inches); black (N 2.5/), sand; nonfluid; 1 percent by volume flat 2-40-75 millimeter shell fragments fragments; neutral, pH 7.3, pH meter; clear boundary. Lab sample # RI0805NP1; moist when described; observed in vibracore tube
    CAse—11 to 27 centimeters (4.3 to 10.6 inches); very dark gray (5Y 3/1) sand; nonfluid; fragments; neutral, pH 7.3, pH meter; gradual boundary. Lab sample # RI0805NP2; moist when described; observed in vibracore tube
    Cse1—27 to 64 centimeters (10.6 to 25.2 inches); very dark gray (5Y 3/1) sandy loam; nonfluid; fragments; slightly alkaline, pH 7.4, pH meter; gradual boundary. Lab sample # RI0805NP3; moist when described; observed in vibracore tube
    Cse2—64 to 76 centimeters (25.2 to 29.9 inches); dark gray (5Y 4/1) loamy sand; nonfluid; fragments; neutral, pH 7.3, pH meter; clear boundary. Lab sample # RI0805NP4; moist when described; observed in vibracore tube
    Cse3—76 to 109 centimeters (29.9 to 42.9 inches); dark gray (5Y 4/1) sand; nonfluid; 5 percent by volume flat 2-40-75 millimeter shell fragments fragments; slightly alkaline, pH 7.5, pH meter; abrupt boundary. Lab sample # RI0805NP5; moist when described; observed in vibracore tube
    2C1—109 to 142 centimeters (42.9 to 55.9 inches); gray (5Y 5/1) stratified stratified coarse sand to silt loam; nonfluid; 10 percent by volume nonflat 2-39-75 millimeter mixed fragments; moderately alkaline, pH 7.9, pH meter; clear boundary. Lab sample # RI0805NP6; moist when described; observed in vibracore tube
    2C2—142 to 162 centimeters (55.9 to 63.8 inches); olive gray (5Y 5/2) silt loam; nonfluid; fragments; moderately alkaline, pH 8.0, pH meter; clear boundary. Lab sample # RI0805NP7; moist when described; observed in vibracore tube
    2C3—162 to 170 centimeters (63.8 to 66.9 inches); 50 percent olive gray (5Y 4/2) and 50 percent olive (5Y 4/4) sandy loam; nonfluid; fragments; moderately alkaline, pH 8.0. Lab sample # RI0805NP8; moist when described; observed in vibracore tube