IDENTIFIERS

  • Current Taxon Name (Soil Name): Blacklock
  • OSD
  • Series Extent
  • User Site ID: 74-FWG-05
  • User Pedon ID: S1974OR011003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 74C0126
  • NCSS Pedon Lab Data NASIS Record ID - 44887
  • 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: 43.3467484
  • Std. Longitude: -124.2998047
  • Datum: WGS84
  • Township: 26S
  • Range: 14W
  • Section: 1
  • PLSS Details: 100 feet south and 1500 feet west of the northeast corner
  • Location Description: On the south side of 5th Street, Barview, Oregon; north of left fork of trail.
  • 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-C3—Charleston, Oregon

    • PEDON

  • Describers Name: Fred W. Gelderman
  • Current Taxonomic Class: Sandy, mixed, isomesic, shallow, ortstein Typic Duraquods
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 3
  • Correlated Information:
  • Soil Name - Blacklock
  • Classificaton Date - 11/8/2004
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Blacklock
  • Classificaton Date - 7/26/1974
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: sandy marine deposits
  • Landform: depression on marine terrace
  • Geomorphic Component Terraces: tread
  • Runoff: very low
  • Drainage Class: poorly
  • Flooding: none flooding
  • Ponding: frequent ponding for long periods begining in oct
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/26/1974 (actual site observation date)
  • Air Photo ID: 4HH-117
  • 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
    • 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

    0

    —

    —

    24

    —

    1524

    —

    280

    11.1

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 10 centimeters (0.0 to 3.9 inches); slightly decomposed plant material; 2.0 very fine roots throughout and 2.0 fine roots throughout; fragments; clear smooth boundary.; dry when described; observed in shovel slice
    A—10 to 33 centimeters (3.9 to 13.0 inches); black (10YR 2/1) exterior mucky very fine sandy loam; moderate fine granular, and moderate medium granular structure; very friable, nonsticky, nonplastic; 7.0 very fine roots throughout and 7.0 medium roots throughout and 7.0 fine roots throughout; fragments; abrupt wavy boundary.; moderately dry when described; observed in shovel slice
    E—33 to 51 centimeters (13.0 to 20.1 inches); 50 percent gray (10YR 6/1) exterior and 50 percent gray (10YR 5/1) exterior fine sandy loam; structureless massive; friable, nonsticky, nonplastic; 0.1 very fine roots throughout and 0.1 coarse roots throughout; fragments; abrupt smooth boundary.; moist when described; observed in shovel slice
    Bsm1—51 to 58 centimeters (20.1 to 22.8 inches); strong brown (7.5YR 5/6) exterior ortstein; structureless massive; very firm, weakly coherent, nonsticky, nonplastic; fragments; very strongly acid, pH 4.8, pH meter; gradual wavy boundary. Lab sample # 74C00767; moist when described; observed in auger, bucket
    Bsm2—58 to 79 centimeters (22.8 to 31.1 inches); yellowish brown (10YR 5/4) exterior ortstein; structureless massive; very firm, weakly coherent, nonsticky, nonplastic; fragments; strongly acid, pH 5.3, pH meter; gradual wavy boundary. Lab sample # 74C00768; moist when described; observed in auger, bucket
    Bsm3—79 to 101 centimeters (31.1 to 39.8 inches); yellowish brown (10YR 5/4) exterior ortstein; structureless massive; firm, weakly coherent, nonsticky, nonplastic; fragments; very strongly acid, pH 4.9, pH meter; clear wavy boundary. Lab sample # 74C00769; moist when described; observed in auger, bucket
    Bs—101 to 112 centimeters (39.8 to 44.1 inches); 50 percent yellowish brown (10YR 5/6) exterior and 50 percent strong brown (7.5YR 5/6) exterior sand; structureless massive; very friable, nonsticky, nonplastic; fragments; strongly acid, pH 5.2, pH meter. Lab sample # 74C00770; moist when described; observed in auger, bucket