IDENTIFIERS

  • Current Taxon Name (Soil Name): Newville
  • OSD
  • Series Extent
  • User Site ID: S1989CA103001
  • User Pedon ID: 89CA103001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0219
  • NCSS Pedon Lab Data NASIS Record ID - 62152
  • Print Date: 11/11/2024

    • 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: 40.1444435
  • Std. Longitude: -122.3808365
  • Datum: WGS84
  • Township: 27N
  • Range: 5W
  • Section: 35
  • PLSS Details: 1000 feet W and 1900 feet S of NE corner
  • Location Description: Read Ranch - Tehama County, California.
  • State: California
  • County: CA103—Tehama
  • MLRA: 17—Sacramento and San Joaquin Valleys

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Newville
  • Taxonomic Class - Fine, montmorillonitic Mollic Palexeralfs
  • Classificaton Date - 4/1/1989
  • Moisture Class - xeric
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/1/1989 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    5

    —

    —

    158

    —

    90

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    A1—0 to 5 centimeters (0.0 to 2.0 inches); light yellowish brown (10YR 6/4), brown (10YR 4/3), moist; loam; weak fine and medium subangular blocky structure; slightly hard, very friable, moderately sticky, moderately plastic; 2.5 very fine roots and 5.5 fine roots; 2.5 very fine and fine tubular and 0.5 fine interstitial pores; fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # 90P01420. common very fine roots; many fine roots
    A2—5 to 28 centimeters (2.0 to 11.0 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; loam; moderate fine and medium subangular blocky structure; slightly hard, very friable, moderately sticky, moderately plastic; 2.5 very fine roots and 5.5 fine roots; 2.5 very fine tubular and 2.5 very fine interstitial pores; fragments; neutral, pH 7.0, hellige-truog; gradual wavy boundary. Lab sample # 90P01421. common very fine roots; many fine roots
    Bt1—28 to 48 centimeters (11.0 to 18.9 inches); yellowish brown (10YR 5/4), dark yellowish brown (10YR 4/4), moist; clay loam; moderate medium subangular blocky structure; hard, firm, very sticky, very plastic; 2.5 very fine roots; 0.5 very fine and fine tubular pores; 37 percent faint clay films on faces of peds; fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # 90P01422. 5% gravel; common clay films surface features on faces of peds; common very fine roots
    Bt2—48 to 74 centimeters (18.9 to 29.1 inches); brown (7.5YR 5/4), brown (7.5YR 4/4), moist; clay; moderate medium prismatic structure; very hard, very firm, very sticky, very plastic; 0.5 very fine roots; 0.5 fine tubular and 0.5 fine interstitial pores; 55 percent distinct clay films on faces of peds; fragments; slightly alkaline, pH 7.5, hellige-truog; clear wavy boundary. Lab sample # 90P01423. many clay films surface features on faces of peds; few very fine roots
    Bt3—74 to 104 centimeters (29.1 to 40.9 inches); brown (7.5YR 5/4), brown (7.5YR 4/4), moist; clay; moderate medium prismatic structure; very hard, very firm, very sticky, very plastic; 0.5 very fine roots; 0.5 fine tubular and 0.5 fine interstitial pores; 55 percent distinct clay films on faces of peds; fragments; slight effervescence; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary. Lab sample # 90P01424. many clay films surface features on faces of peds; few very fine roots
    CBt—104 to 152 centimeters (40.9 to 59.8 inches); light brown (7.5YR 6/4) and pink (7.5YR 7/4), pale brown (10YR 6/3) and brown (7.5YR 4/4), moist; clay; moderate medium subangular blocky structure; hard, firm, very sticky, very plastic; 2.5 very fine roots; 0.5 fine tubular and 0.5 fine interstitial pores; 37 percent distinct clay films on faces of peds; fragments; strong effervescence; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 90P01425. common clay films surface features on faces of peds; common very fine roots