IDENTIFIERS

  • Current Taxon Name (Soil Name): Mohall
  • OSD
  • Series Extent
  • User Site ID: S1959AZ013002
  • User Pedon ID: S1959AZ013002
  • Vegetation Plot ID: S1959AZ013002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A0701
  • NCSS Pedon Lab Data NASIS Record ID - 33764
  • Print Date: 11/24/2024

    • 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: 33.7738876
  • Std. Longitude: -112.6305542
  • Datum: WGS84
  • Township: 5N
  • Range: 4W
  • Section: 13
  • PLSS Details: 2,310 feet north and 1,980 feet east of the southwest corner
  • Location Description: Maricopa County Area - Northern Part. about 300 feet east of Morristown-Airfield Road and about 6 miles south of Morristown.
  • State: Arizona
  • County: AZ013—Maricopa

    • PEDON

  • Describers Name: Milo James
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Mohall
  • PSC - 10 to 60 cm.
  • Classificaton Date - 4/16/1959
  • Moisture Class - aridic (torric)
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: fan
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/16/1959 (actual site observation date)
  • Surface Cover Properties:
  • 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

    PARKI2

    PARKI2

    PLMU3

    PLMU3

    Parkinsonia

    Parkinsonia

    Pleuraphis mutica

    Pleuraphis mutica

    paloverde

    paloverde

    tobosagrass

    tobosagrass

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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

    1

    —

    —

    511

    —

    180

    229

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    21.1

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    A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; loam; weak fine, and coarse platy parts to weak coarse granular structure; soft, friable, moderately sticky, moderately plastic; fragments; noneffervescent; neutral, pH 7.0, bromthymol blue; abrupt wavy boundary. Lab sample # 40A05191; dry when described;
    B1T—10 to 25 centimeters (3.9 to 9.8 inches); reddish brown (5YR 4/4), brown (7.5YR 5/4), dry; gravelly sandy clay loam; weak very coarse angular blocky structure; hard when dry, friable, slightly sticky, moderately plastic; 0.5 medium tubular and 3.0 fine pores; clay films on faces of peds; fragments; noneffervescent; neutral, pH 7.0, bromthymol blue; clear wavy boundary. Lab sample # 40A05192; dry when described;. patchy - phpvsfiid 196946; patchy - phpvsfiid 196946
    B21T—25 to 48 centimeters (9.8 to 18.9 inches); dark reddish brown (5YR 3/4), brown (7.5YR 4/4), dry; sandy clay; weak and moderate medium prismatic parts to moderate medium and coarse angular blocky structure; very hard, friable, moderately sticky, moderately plastic; clay films on faces of peds; fragments; noneffervescent; moderately alkaline, pH 8.0, thymol-blue; abrupt wavy boundary. Lab sample # 40A05193; dry when described;. continuous - phpvsfiid 187619; continuous - phpvsfiid 187619
    B22T—48 to 69 centimeters (18.9 to 27.2 inches); dark reddish brown (5YR 3/4), brown (7.5YR 4/4), dry; sandy clay; weak medium prismatic parts to weak medium and coarse angular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 3.0 medium tubular pores; clay films on faces of peds; fragments; slight effervescence; moderately alkaline, pH 8.0, thymol-blue; clear wavy boundary. Lab sample # 40A05194; dry when described;. continuous - phpvsfiid 187620; continuous - phpvsfiid 187620
    B3TCA—69 to 91 centimeters (27.2 to 35.8 inches); brown (7.5YR 5/4), light brown (7.5YR 6/4), dry; sandy clay loam; pinkish gray (7.5YR 6/2) and 3 percent pinkish gray (7.5YR 7/2) medium and coarse distinct mottles; massive; slightly hard, friable, moderately sticky, moderately plastic; 3.0 fine and medium continuous tubular pores; 10 percent clay films and 10 percent clay bridges; fragments; strong effervescence; moderately alkaline, pH 8.0, thymol-blue; gradual wavy boundary. Lab sample # 40A05195; dry when described;. patchy - phpvsfiid 187621; patchy - phpvsfiid 187621
    C1CA—91 to 147 centimeters (35.8 to 57.9 inches); brown (7.5YR 5/4), pinkish gray (7.5YR 6/2), dry; loam; pinkish gray (7.5YR 6/2) and 3 percent pinkish gray (7.5YR 7/2) medium and coarse distinct mottles; massive; slightly hard, friable, moderately sticky, moderately plastic; 3.0 fine and medium continuous tubular pores; 1 percent clay films; fragments; strong effervescence; moderately alkaline, pH 8.0, thymol-blue; gradual wavy boundary. Lab sample # 40A05196; dry when described;. patchy - phpvsfiid 187623; patchy - phpvsfiid 187623
    C2CA—147 to 178 centimeters (57.9 to 70.1 inches); pinkish gray (7.5YR 6/2), pinkish white (7.5YR 8/2), dry; gravelly loamy sand; massive; very hard, firm, strongly coherent, nonsticky, nonplastic; fragments; strong effervescence; moderately alkaline, pH 8.0, thymol-blue; gradual wavy boundary. Lab sample # 40A05197; dry when described;
    C3CA—178 to 203 centimeters (70.1 to 79.9 inches); pink (7.5YR 7/4), pinkish white (7.5YR 8/2), dry; loamy sand; massive; hard when dry, friable, slightly sticky, nonplastic; fragments; strong effervescence; moderately alkaline, pH 8.0, thymol-blue; gradual wavy boundary. Lab sample # 40A05198; dry when described;
    C4—203 to 249 centimeters (79.9 to 98.0 inches); light brown (7.5YR 6/4), pink (7.5YR 7/4), dry; loamy coarse sand; single grain; slightly hard, loose, nonsticky, nonplastic; fragments; slight effervescence; moderately alkaline, pH 8.0, thymol-blue. Lab sample # 40A05199; dry when described;