IDENTIFIERS

  • Current Taxon Name (Soil Name): Collier
  • OSD
  • Series Extent
  • User Site ID: 01-JFD-11
  • User Pedon ID: S2001OR035001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 02N0665
  • NCSS Pedon Lab Data NASIS Record ID - 15280
  • Print Date: 12/11/2024

    • 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: 42.9651642
  • Std. Longitude: -121.9074249
  • Datum: WGS84
  • Township: 30S
  • Range: 7E
  • Section: 17
  • PLSS Details: about 1500 feet west and 600 feet north of the southeast corner
  • Location Description: about 18 miles south and 7 miles west of Chemult
  • Map Unit: 1208—Collier-Maklak complex, cold, 0 to 2 percent slopes
  • State: Oregon
  • County: OR035—Klamath
  • MLRA: 6—Cascade Mountains, Eastern Slope
  • Non-MLRA Soil Survey Area: OR683—Winema National Forest Area, Oregon

    • PEDON

  • Describers Name: Dorr, Jim
  • Current Taxonomic Class: Ashy, glassy Xeric Vitricryands
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Collier
  • Taxonomic Class - Ashy, glassy Xeric Vitricryands
  • PSC - 6 to 106 cm.
  • Classificaton Date - 8/9/2001
  • Soil Taxonomic Edition - eighth edition
  • Moisture SUBClass - xeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from andesite and/or alluvium derived from pumice
  • Drainage Class: somewhat excessively
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/9/2001 (actual site observation date)
  • Plant Association Name: PIPO/PUTR2/ACOCO-pumice p.a.
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • 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

    andic soil properties

    0—18

    6—56

    —18—

    —49—
    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

    1

    —

    —

    1433

    —

    660

    —

    15

    7

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; low excavation difficulty; fragments; abrupt smooth boundary.; dry when described; observed in trench
    Oe—2 to 6 centimeters (0.8 to 2.4 inches); moderately decomposed plant material; low excavation difficulty; fragments; abrupt smooth boundary.; dry when described; observed in trench
    A—6 to 18 centimeters (2.4 to 7.1 inches); dark brown (7.5YR 3/2) broken face, dark grayish brown (10YR 4/2) broken face, dry; gravelly ashy loamy sand; moderate very coarse subangular blocky structure; slightly hard, very friable, nonsticky, nonplastic; low excavation difficulty; 3.0 very fine roots throughout and 3.0 medium roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 12.0 very fine low-continuity irregular pores; 5 percent by volume nonflat subrounded moderately cemented cemented 2-?-75 millimeter pumice fragments and 5 percent by volume nonflat subrounded strongly cemented cemented 2-?-10 millimeter cinders fragments and 10 percent by volume nonflat subrounded indurated 2-?-10 millimeter andesite fragments; noneffervescent; slightly acid, pH 6.2, bromthymol blue; clear smooth boundary. Lab sample # 02N03338; dry when described; observed in trench
    AB—18 to 31 centimeters (7.1 to 12.2 inches); dark brown (7.5YR 3/3) broken face, brown (10YR 5/3) broken face, dry; paragravelly ashy loamy sand; weak coarse subangular blocky parts to weak fine granular structure; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 3.0 very fine roots throughout and 0.5 medium roots throughout and 0.5 fine roots throughout; 15.0 very fine low-continuity irregular pores; 5 percent by volume nonflat subrounded strongly cemented cemented 2-?-10 millimeter cinders fragments and 5 percent by volume nonflat subrounded indurated 2-?-10 millimeter andesite fragments and 10 percent by volume nonflat subrounded moderately cemented cemented 2-?-75 millimeter pumice fragments; noneffervescent; slightly acid, pH 6.4, bromthymol blue; diffuse smooth boundary. Lab sample # 02N03339; dry when described; observed in trench
    Bw—31 to 56 centimeters (12.2 to 22.0 inches); dark brown (7.5YR 3/3) broken face, brown (10YR 5/3) broken face, dry; paragravelly ashy loamy sand; weak coarse subangular blocky structure; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 3.0 very fine roots throughout and 0.5 medium roots throughout and 0.5 fine roots throughout; 15.0 very fine low-continuity irregular pores; 5 percent by volume nonflat subrounded strongly cemented cemented 2-?-10 millimeter cinders fragments and 5 percent by volume nonflat subrounded indurated 2-?-10 millimeter andesite fragments and 10 percent by volume nonflat subrounded moderately cemented cemented 2-?-75 millimeter pumice fragments; noneffervescent; slightly acid, pH 6.4, bromthymol blue; clear smooth boundary. Lab sample # 02N03340; dry when described; observed in trench
    BC1—56 to 76 centimeters (22.0 to 29.9 inches); dark reddish brown (5YR 3/2) broken face, brown (7.5YR 5/3) broken face, dry; gravelly ashy loamy sand; massive; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 3.0 very fine roots throughout and 0.5 fine roots throughout; 20.0 very fine low-continuity irregular pores; 1 percent by volume nonflat subrounded moderately cemented cemented 75-?-250 millimeter pumice fragments and 5 percent by volume nonflat subrounded strongly cemented cemented 2-?-10 millimeter cinders fragments and 10 percent by volume nonflat subrounded indurated 2-?-10 millimeter andesite fragments and 15 percent by volume nonflat subrounded moderately cemented cemented 2-?-75 millimeter pumice fragments; noneffervescent; neutral, pH 6.6, bromthymol blue; diffuse smooth boundary. Lab sample # 02N03341; dry when described; observed in trench
    BC2—76 to 106 centimeters (29.9 to 41.7 inches); dark reddish brown (5YR 3/2) broken face, brown (7.5YR 5/3) broken face, dry; gravelly ashy loamy sand; massive; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 3.0 very fine roots throughout and 0.5 fine roots throughout; 20.0 very fine low-continuity irregular pores; 1 percent by volume nonflat subrounded moderately cemented cemented 75-?-250 millimeter pumice fragments and 5 percent by volume nonflat subrounded strongly cemented cemented 2-?-10 millimeter cinders fragments and 10 percent by volume nonflat subrounded indurated 2-?-10 millimeter andesite fragments and 15 percent by volume nonflat subrounded moderately cemented cemented 2-?-75 millimeter pumice fragments; noneffervescent; neutral, pH 6.6, bromthymol blue; diffuse smooth boundary. Lab sample # 02N03342, 02N03343; dry when described; observed in trench
    BC3—106 to 126 centimeters (41.7 to 49.6 inches); dark reddish brown (5YR 3/2) broken face, brown (7.5YR 5/3) broken face, dry; gravelly ashy loamy sand; massive; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 3.0 very fine roots throughout and 0.5 fine roots throughout; 20.0 very fine low-continuity irregular pores; 1 percent by volume nonflat subrounded moderately cemented cemented 75-?-250 millimeter pumice fragments and 5 percent by volume nonflat subrounded indurated 2-?-10 millimeter cinders fragments and 10 percent by volume nonflat subrounded indurated 2-?-10 millimeter andesite fragments and 15 percent by volume nonflat subrounded strongly cemented cemented 2-?-75 millimeter pumice fragments; noneffervescent; neutral, pH 6.6, bromthymol blue; diffuse smooth boundary. Lab sample # 02N03344; dry when described; observed in trench
    C—126 to 200 centimeters (49.6 to 78.7 inches); dark reddish brown (5YR 3/2) broken face, brown (10YR 5/3) broken face, dry; paragravelly ashy loamy sand; massive; soft, very friable, nonsticky, nonplastic; low excavation difficulty; 0.5 fine roots throughout; 12.0 very fine low-continuity irregular pores; fragments and 1 percent by volume nonflat subrounded moderately cemented cemented 75-?-250 millimeter pumice fragments and 5 percent by volume nonflat subrounded strongly cemented cemented 2-?-10 millimeter cinders fragments and 5 percent by volume nonflat subrounded indurated 2-?-10 millimeter andesite fragments and 10 percent by volume nonflat subrounded moderately cemented cemented 2-?-75 millimeter pumice fragments; noneffervescent; slightly acid, pH 6.4, bromthymol blue.; dry when described; observed in trench