IDENTIFIERS

  • Current Taxon Name (Soil Name): Forrest
  • OSD
  • Series Extent
  • User Site ID: S1985AZ003077
  • User Pedon ID: 85AZ003077
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 86P0824
  • NCSS Pedon Lab Data NASIS Record ID - 59118
  • 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: 31.7344437
  • Std. Longitude: -109.9461136
  • Datum: WGS84
  • Township: 19S
  • Range: 23E
  • Section: 36
  • PLSS Details: 2310 feet N and 935 feet W of SE corner
  • Location Description: 1000 feet N of R.G. 82
  • State: Arizona
  • County: AZ003—Cochise

    • PEDON

  • Describers Name: Carl Glocker, Dr. William Emmerich, Dr. Grossman
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 77
  • Sampled As Information:
  • Soil Name - Forrest
  • Taxonomic Class - Fine, mixed Ustollic Haplargids
  • Classificaton Date - 10/1/1985
  • Moisture Class - aridic (torric)
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: terrace—stream or lake
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1985 (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

    8

    —

    —

    1243

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

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    1A1—0 to 1 centimeters (0.0 to 0.4 inches);, dark brown (7.5YR 3/4) interior, moist; fine sandy loam; weak coarse platy structure; slightly hard, very friable, nonsticky, nonplastic; 0.5 medium roots; fragments; slightly alkaline, pH 7.4, hellige-truog; abrupt smooth boundary. few medium roots
    1A2—1 to 8 centimeters (0.4 to 3.1 inches);, dark reddish brown (5YR 3/3) interior, moist; clay loam; moderate very fine granular structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 medium roots; fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # 86P04969. few medium roots
    1Bt1—8 to 18 centimeters (3.1 to 7.1 inches);, dark reddish brown (5YR 3/4) interior, moist; clay; moderate fine angular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 medium roots; fragments; slightly alkaline, pH 7.6, hellige-truog; clear wavy boundary. Lab sample # 86P04970. Thick patchy clay films on faces of peds.; few medium roots
    1Bt2—18 to 33 centimeters (7.1 to 13.0 inches);, dark reddish brown (5YR 3/4) interior, moist; clay; moderate fine subangular blocky structure; hard, very firm, moderately sticky, moderately plastic; 0.5 medium roots; fragments; slightly alkaline, pH 7.8, hellige-truog; clear wavy boundary. Lab sample # 86P04971. Thin patchy clay films on faces of peds.; few medium roots
    2Btk—33 to 43 centimeters (13.0 to 16.9 inches);, reddish brown (5YR 4/4) interior, moist; very gravelly clay; weak fine subangular blocky structure; hard, very firm, moderately sticky, moderately plastic; 0.5 medium roots; fragments; strong effervescence, by hcl, 1n; slightly alkaline, pH 7.8, hellige-truog; abrupt wavy boundary. Lab sample # 86P04972. Thin patchy clay films and a few fine loamy masses.; few medium roots
    2Bk1—43 to 61 centimeters (16.9 to 24.0 inches);, 90 percent reddish brown (5YR 5/4) interior and 10 percent dark reddish brown (5YR 3/4) interior, moist; very gravelly sandy loam; hard, very firm, slightly sticky, slightly plastic; 0.5 fine roots; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; abrupt wavy boundary. Lab sample # 86P04973. Common medium lime masses and some 1.5 to 3 cm thick lime lenses.; few fine roots
    2Bk2—61 to 79 centimeters (24.0 to 31.1 inches);, pinkish gray (7.5YR 6/2) interior, moist; very gravelly sandy loam; very hard, friable, nonsticky, nonplastic; 0.5 fine roots; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; abrupt wavy boundary. Common medium lime masses and some 1.5 to 3 cm thick lime lenses.; few fine roots
    3Ck1—79 to 122 centimeters (31.1 to 48.0 inches);, pinkish gray (7.5YR 6/2) interior, moist; extremely gravelly loamy coarse sand; very hard, very friable, weakly cemented, nonsticky, nonplastic; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; clear wavy boundary. Lab sample # 86P04974
    3Ck2—122 to 163 centimeters (48.0 to 64.2 inches);, pinkish gray (7.5YR 6/2) interior, moist; fine sand; very hard, very friable, nonsticky, nonplastic; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; clear wavy boundary.
    3C—163 to 191 centimeters (64.2 to 75.2 inches);, pinkish gray (7.5YR 6/2) interior, moist; sand; hard, very friable, nonsticky, nonplastic; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog.