IDENTIFIERS

  • Current Taxon Name (Soil Name): Wolfer
  • OSD
  • Series Extent
  • User Site ID: 01-MHF-01
  • User Pedon ID: S2001OR011001
  • Vegetation Plot ID: 01-MHF-01
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 01N0655
  • NCSS Pedon Lab Data NASIS Record ID - 13352
  • 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: 43.1575813
  • Std. Longitude: -124.3781357
  • Datum: WGS84
  • Township: 28S
  • Range: 14W
  • Section: 8
  • PLSS Details: 4400 feet east and 1200 feet north of the southwest corner
  • Map Unit: 10B—Chismore silt loam, 3 to 7 percent slopes
  • State: Oregon
  • County: OR011—Coos
  • MLRA: 1—Northern Pacific Coast Range, Foothills, and Valleys
  • Non-MLRA Soil Survey Area: OR011—Coos County, Oregon
  • 7.5 Minute USGS Quad: 43124-B4—Bullards, Oregon

    • PEDON

  • Describers Name: Matthew H. Fillmore
  • Current Taxonomic Class: Medial over sandy or sandy-skeletal, ferrihydritic over mixed, isomesic Typic Melanudands
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Wolfer
  • PSC - 0 to 102 cm.
  • Classificaton Date - 10/6/2004
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Wolfer-like
  • Classificaton Date - 4/13/2001
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty eolian deposits over sandy and gravelly alluvium
  • Landform: marine terrace
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/13/2001 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    CYSC4

    MOCA6

    PISI

    PSME

    SALIX

    THPL

    UMCA

    Cytisus scoparius

    Morella californica

    Picea sitchensis

    Pseudotsuga menziesii

    Salix

    Thuja plicata

    Umbellularia californica

    Scotch broom

    California wax myrtle

    Sitka spruce

    Douglas-fir

    willow

    western redcedar

    California laurel

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

    strongly contrasting textural stratification

    noncoherent

    58 - 152

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

    andic soil properties

    umbric epipedon

    0—48

    0—58

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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

    2

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    15

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    200

    1524

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    220

    11.1

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    A1—0 to 13 centimeters (0.0 to 5.1 inches); black (10YR 2/1), dark grayish brown (10YR 4/2), dry; medial silt loam; 12 percent clay; weak fine granular, and weak very fine granular structure; soft, very friable, nonsticky, nonplastic; moderately smeary; moderate permeability; 10.0 very fine roots throughout and 10.0 fine roots throughout; 10.0 very fine irregular and 10.0 fine irregular pores; 5 percent fine spherical weakly coherent cemented strong brown (7.5YR 4/6) iron-manganese concretions in matrix and 10 percent fine spherical weakly coherent cemented dark reddish brown (5YR 3/2) and dark reddish brown (5YR 3/3) iron-manganese concretions in matrix; 10 percent by volume nonflat strongly coherent cemented 2-?-75 millimeter igneous, unspecified fragments; very strongly acid, pH 4.6; clear smooth boundary. Lab sample # 01N03963
    A2—13 to 30 centimeters (5.1 to 11.8 inches); black (10YR 2/1), brown (10YR 4/3), dry; gravelly medial silt loam; 18 percent clay; weak very fine subangular blocky, and weak fine subangular blocky structure; slightly hard, very friable, nonsticky, nonplastic; moderately smeary; moderate permeability; 10.0 very fine roots throughout and 10.0 fine roots throughout; 10.0 fine tubular pores; 5 percent fine spherical weakly coherent cemented strong brown (7.5YR 4/6) iron-manganese concretions in matrix and 10 percent fine spherical weakly coherent cemented dark reddish brown (5YR 3/2) and dark reddish brown (5YR 3/3) iron-manganese concretions in matrix; 15 percent by volume nonflat strongly coherent cemented 2-?-75 millimeter igneous, unspecified fragments; very strongly acid, pH 4.6; clear smooth boundary. Lab sample # 01N03964
    A3—30 to 48 centimeters (11.8 to 18.9 inches); very dark gray (10YR 3/1), brown (10YR 4/3), dry; gravelly medial loam; 20 percent clay; weak fine subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; moderately smeary; moderate permeability; 10.0 very fine roots throughout and 10.0 fine roots throughout; 10.0 fine tubular pores; 5 percent fine spherical weakly coherent cemented strong brown (7.5YR 4/6) iron-manganese concretions in matrix and 10 percent fine spherical weakly coherent cemented dark reddish brown (5YR 3/2) and dark reddish brown (5YR 3/3) iron-manganese concretions in matrix; 20 percent by volume nonflat strongly coherent cemented 2-?-75 millimeter igneous, unspecified fragments; very strongly acid, pH 4.8; clear smooth boundary. Lab sample # 01N03965
    BA—48 to 58 centimeters (18.9 to 22.8 inches); very dark grayish brown (10YR 3/2), yellowish brown (10YR 5/4), dry; very gravelly sandy clay loam; 22 percent clay; moderate fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; weakly smeary; rapid permeability; 10.0 very fine roots throughout and 10.0 fine roots throughout; 4.0 fine tubular pores; 1 percent fine irregular reddish brown (5YR 4/4) masses of oxidized iron throughout and 1 percent fine irregular black (5YR 2.5/1) manganese coatings throughout and 5 percent fine spherical weakly coherent cemented strong brown (7.5YR 4/6) iron-manganese concretions in matrix and 10 percent fine spherical weakly coherent cemented dark reddish brown (5YR 3/2) and dark reddish brown (5YR 3/3) iron-manganese concretions in matrix; 5 percent by volume nonflat strongly coherent cemented 75-?-250 millimeter igneous, unspecified fragments and 40 percent by volume nonflat strongly coherent cemented 2-?-75 millimeter igneous, unspecified fragments; very strongly acid, pH 4.8; clear smooth boundary. Lab sample # 01N03966
    2Bt—58 to 86 centimeters (22.8 to 33.9 inches); brown (10YR 4/3), yellowish brown (10YR 5/4), dry; extremely gravelly sandy clay loam; 24 percent clay; moderate fine subangular blocky structure; hard, firm, slightly sticky, slightly plastic; rapid permeability; 4.0 very fine roots throughout and 4.0 fine roots throughout; 4.0 fine tubular pores; 15 percent faint clay films on all faces of peds and 37 percent faint clay films on surfaces along pores; 1 percent fine irregular black (5YR 2.5/1) manganese coatings throughout and 1 percent fine irregular reddish brown (5YR 4/4) masses of oxidized iron throughout and 5 percent fine spherical weakly coherent cemented strong brown (7.5YR 4/6) iron-manganese concretions in matrix and 10 percent fine spherical weakly coherent cemented dark reddish brown (5YR 3/3) and dark reddish brown (5YR 3/2) iron-manganese concretions in matrix; 5 percent by volume nonflat strongly coherent cemented 75-?-250 millimeter igneous, unspecified fragments and 60 percent by volume nonflat strongly coherent cemented 2-?-75 millimeter igneous, unspecified fragments; very strongly acid, pH 5.0; abrupt wavy boundary. Lab sample # 01N03967
    2BCt—86 to 152 centimeters (33.9 to 59.8 inches); variegated 50 percent yellowish brown (10YR 5/4) and 50 percent yellowish brown (10YR 5/6), 50 percent light yellowish brown (10YR 6/4) and 50 percent brownish yellow (10YR 6/6), dry; extremely gravelly sandy clay loam; 27 percent clay; weak medium subangular blocky, and weak fine subangular blocky structure; hard, firm, slightly sticky, slightly plastic; rapid permeability; 0.5 medium roots throughout and 0.5 fine roots throughout; 0.5 fine tubular pores; 15 percent prominent clay films on rock fragments and 37 percent distinct clay films on rock fragments; 1 percent fine irregular black (5YR 2.5/1) manganese coatings throughout and 1 percent fine irregular reddish brown (5YR 4/4) masses of oxidized iron throughout and 5 percent fine spherical weakly coherent cemented strong brown (7.5YR 4/6) iron-manganese concretions in matrix and 10 percent fine spherical weakly coherent cemented dark reddish brown (5YR 3/3) and dark reddish brown (5YR 3/2) iron-manganese concretions in matrix; 5 percent by volume nonflat strongly coherent cemented 75-?-250 millimeter igneous, unspecified fragments and 70 percent by volume nonflat strongly coherent cemented 2-?-75 millimeter igneous, unspecified fragments; strongly acid, pH 5.4.