IDENTIFIERS

  • User Site ID: 4
  • User Pedon ID: 4
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Print Date: 12/6/2025

    • 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: 34.4592183
  • Std. Longitude: -110.6335582
  • Datum: WGS84
  • PLSS Details: Sec ?, T, R
  • Non-MLRA Soil Survey Area: ID670—Idaho Panhandle National Forest, Idaho-Washington-Montana

    • PEDON

  • Describers Name: SM
  • Sampled As Information:
  • Soil Name - AQUIC UDIVITRANDS, M/L GLASSY/MIXED, FRIGID VD
  • Taxon Kind - family
  • PSC - 25 to 102 cm.
  • Classificaton Date - 6/18/1992
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/18/1992 (actual site observation date)
  • Plant Association Name: THPL/ATFI
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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 % % % % % % % % % % % % %

    Oi

    Oe

    A

    Bw1

    2Bw2

    2Bc

    2C

    0

    4

    13

    28

    56

    69

    99

    4

    13

    28

    56

    69

    99

    165

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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

    Oi

    Oe

    A

    Bw1

    2Bw2

    2Bc

    2C

    0

    4

    13

    28

    56

    69

    99

    4

    13

    28

    56

    69

    99

    165

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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 %

    Oi

    Oe

    A

    Bw1

    2Bw2

    2Bc

    2C

    0

    4

    13

    28

    56

    69

    99

    4

    13

    28

    56

    69

    99

    165

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

    ochric epipedon

    cambic horizon

    0—18

    15—86

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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

    22

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    1073

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    330

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    Oi—0 to 4 centimeters (0.0 to 1.6 inches); 0 percent by volume 2-?-75 millimeter unspecified fragments and 0 percent by volume 251-?-600 millimeter unspecified fragments and 0 percent by volume 601-?-1000 millimeter unspecified fragments and 0 percent by volume 76-?-250 millimeter unspecified fragments.
    Oe—4 to 13 centimeters (1.6 to 5.1 inches); 0 percent by volume 601-?-1000 millimeter unspecified fragments and 0 percent by volume 76-?-250 millimeter unspecified fragments and 0 percent by volume 2-?-75 millimeter unspecified fragments and 0 percent by volume 251-?-600 millimeter unspecified fragments.
    A—13 to 28 centimeters (5.1 to 11.0 inches); dark brown (7.5YR 3/4) crushed silt loam; weak fine subangular blocky structure; soft, very friable, slightly sticky; many very fine roots throughout and many fine roots throughout; many very fine interstitial and many fine interstitial pores; 0 percent by volume 601-?-1000 millimeter unspecified fragments and 0 percent by volume 76-?-250 millimeter unspecified fragments and 0 percent by volume 2-?-75 millimeter unspecified fragments and 0 percent by volume 251-?-600 millimeter unspecified fragments; slightly acid, pH 6.3; clear wavy boundary.
    Bw1—28 to 56 centimeters (11.0 to 22.0 inches); brown (7.5YR 4/4) crushed silt loam; weak medium subangular blocky, and weak coarse subangular blocky structure; soft, very friable, slightly sticky; many very fine roots throughout and many fine roots throughout; many very fine interstitial and many fine interstitial pores; 0 percent by volume 2-?-75 millimeter unspecified fragments and 0 percent by volume 251-?-600 millimeter unspecified fragments and 0 percent by volume 601-?-1000 millimeter unspecified fragments and 0 percent by volume 76-?-250 millimeter unspecified fragments; neutral, pH 6.8; abrupt wavy boundary.
    2Bw2—56 to 69 centimeters (22.0 to 27.2 inches); brown (10YR 4/3) crushed coarse sandy loam; weak medium subangular blocky structure; slightly hard, friable, slightly plastic; common very fine roots throughout and common fine roots throughout; many very fine tubular and many fine tubular pores; 0 percent by volume 601-?-1000 millimeter unspecified fragments and 0 percent by volume 76-?-250 millimeter unspecified fragments and 0 percent by volume 251-?-600 millimeter unspecified fragments and 5 percent by volume 2-?-75 millimeter unspecified fragments; neutral, pH 6.8; clear wavy boundary.
    2Bc—69 to 99 centimeters (27.2 to 39.0 inches); light olive brown (2.5Y 5/3) crushed coarse sandy loam; weak medium massive; slightly hard, friable, slightly plastic; few very fine roots throughout; many very fine interstitial and many fine pores; 0 percent by volume 601-?-1000 millimeter unspecified fragments and 0 percent by volume 76-?-250 millimeter unspecified fragments and 0 percent by volume 251-?-600 millimeter unspecified fragments and 5 percent by volume 2-?-75 millimeter unspecified fragments; neutral, pH 7.0; gradual wavy boundary.
    2C—99 to 165 centimeters (39.0 to 65.0 inches); light olive brown (2.5Y 5/3) crushed loamy coarse sand; massive; slightly hard, friable; many very fine interstitial and many fine pores; 0 percent by volume 601-?-1000 millimeter unspecified fragments and 0 percent by volume 76-?-250 millimeter unspecified fragments and 0 percent by volume 251-?-600 millimeter unspecified fragments and 10 percent by volume 2-?-75 millimeter unspecified fragments; neutral, pH 7.0.