IDENTIFIERS

  • Current Taxon Name (Soil Name): Knob Lock
  • OSD
  • Series Extent
  • User Site ID: 2014NH605056
  • User Pedon ID: 2014NH605056
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - FS
  • Lab Pedon # - 2014NH605056
  • NCSS Pedon Lab Data NASIS Record ID - 79846
  • 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: 44.0508667
  • Std. Longitude: -71.7717333
  • Datum: WGS84
  • Location Description: WAMMO_2014_152; TEUI plot 152; gps waypoint 227
  • State: New Hampshire
  • County: NH009—Grafton
  • MLRA: 143—Northeastern Mountains
  • MLRA Soil Survey Area: NE-STJ—Saint Johnsbury, Vermont
  • Non-MLRA Soil Survey Area: NH605—White Mountain National Forest, New Hampshire and Maine

    • PEDON

  • Describers Name: Stuart, DeKett
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: ecological site data
  • Pedon Record Orgin: Pedon PC 6.1B
  • Sampled As Information:
  • Soil Name - Knob Lock
  • Classificaton Date - 8/6/2014
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: woody organic material over granite bedrock
  • Landscape: mountains
  • Landform: mountain
  • Geomorphic Component Mountains: mountaintop
  • Hill Slope Profile: summit
  • Slope Complexity: complex
  • Slope Shape Across: convex
  • Slope Shape Down: concave
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: indurated granite
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/6/2014 (actual site observation date)
  • Surface Water Kind: none observed
  • 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
  • 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 % % % % % % % % % % % % %

    Oe

    Oa

    E

    R

    0

    5

    20

    23

    5

    20

    23

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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

    Oe

    Oa

    E

    R

    0

    5

    20

    23

    5

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    23

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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 %

    Oe

    Oa

    E

    R

    0

    5

    20

    23

    5

    20

    23

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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

    21

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    869

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    330

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    Oe—0 to 5 centimeters (0.0 to 2.0 inches); very dusky red (10R 2.5/2) moderately decomposed plant material; massive; friable; 7.0 very fine roots and 7.0 very coarse roots and 7.0 medium roots and 7.0 fine roots and 7.0 coarse roots; fragments; extremely acid, pH 4.0, pH indicator solutions; clear wavy boundary.; moist when described; observed in pit, small
    Oa—5 to 20 centimeters (2.0 to 7.9 inches); black (10YR 2/1) highly decomposed plant material; massive; friable; 7.0 very fine roots and 7.0 very coarse roots and 7.0 medium roots and 7.0 fine roots and 7.0 coarse roots; fragments; extremely acid, pH 4.0, pH indicator solutions; abrupt wavy boundary. Lab sample # 2014NH0561; moist when described; observed in pit, small
    E—20 to 23 centimeters (7.9 to 9.1 inches); gray (10YR 6/1) channery very fine sandy loam; weak fine subangular blocky structure; friable; 7.0 very fine roots and 7.0 very coarse roots and 7.0 medium roots and 7.0 fine roots and 7.0 coarse roots; 25 percent by volume flat indurated 2-76-150 millimeter unspecified fragments observed by visual inspection method; very strongly acid, pH 4.8, pH indicator solutions; abrupt wavy boundary.; moist when described; observed in pit, small
    R—23 centimeters (9.1 inches); fragments.