IDENTIFIERS

  • Current Taxon Name (Soil Name): Wolfpen
  • OSD
  • Series Extent
  • User Site ID: S82TX223001
  • User Pedon ID: S82TX223001
  • Vegetation Plot ID: S82TX223001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - TAMU
  • Lab Pedon # - S82TX223001
  • NCSS Pedon Lab Data NASIS Record ID - 45695
  • 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: 33.1256790
  • Std. Longitude: -95.3837433
  • Datum: WGS84
  • Location Description: About 15 miles east of Sulphur Springs on Interstate Highway 30, 3.8 miles south on FM 269 to Pine Forest Community Center, and 250 feet northwest of center in pasture.
  • Map Unit: WoC—Wolfpen loamy fine sand, 2 to 5 percent slopes
  • Country: US—United States
  • State: Texas
  • County: TX223—Hopkins
  • MLRA: 87B—Texas Claypan Area, Northern Part
  • Regional Office: SC—South Central
  • Non-MLRA Soil Survey Area: TX610—Hopkins and Rains Counties, Texas
  • 7.5 Minute USGS Quad: 33095-B4—Dike, Texas

    • PEDON

  • Describers Name: G.Lane,J.Douglass,K.Roberts,C.Brubaker,C.T.Hallmark
  • Current Taxonomic Class: Loamy, siliceous, semiactive, thermic Arenic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Correlated Information:
  • Soil Name - Wolfpen
  • PSC - 69 to 119 cm.
  • Classificaton Date - 5/21/2012
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Wolfpen
  • Classificaton Date - 8/4/1982
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • QA Status: level 3


    • SITE

  • Landscape: coastal plain
  • Landform: interfluve
  • Runoff: low
  • Drainage Class: moderately well
  • Geology: Whittsett formation of the Jackson group.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/4/1982 (actual site observation date)
  • Air Photo ID: AS-77
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    CYDA

    Cynodon dactylon

    Bermudagrass

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

    ochric epipedon

    argillic horizon

    0—69

    69—221

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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

    —

    —

    160

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    —

    —

    —

    —

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    A—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3), brown (10YR 5/3), dry; loamy fine sand; weak medium granular structure; loose; 8.0 very fine roots; 1 percent fine distinct black (10YR 2/1), moist, iron-manganese concretions; fragments; moderately acid, pH 5.8; clear wavy boundary. Lab sample # TAMU1438
    E—15 to 69 centimeters (5.9 to 27.2 inches); pale brown (10YR 6/3), very pale brown (10YR 7/3), dry; loamy fine sand; single grain; loose; 8.0 very fine roots; fragments; slightly acid, pH 6.5; clear wavy boundary. Lab sample # TAMU1439
    Bt1—69 to 79 centimeters (27.2 to 31.1 inches); yellowish brown (10YR 5/6), brownish yellow (10YR 6/6), dry; sandy clay loam; moderate fine and medium subangular blocky structure; very hard, friable; 3.0 very fine roots; 0.9 very fine pores; 20 percent prominent dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 10 percent medium faint yellowish brown (10YR 5/4), moist, masses of oxidized iron and 10 percent medium faint dark yellowish brown (10YR 3/4), moist, masses of oxidized iron; fragments; slightly acid, pH 6.5; clear wavy boundary. Lab sample # TAMU1440. continuous - phpvsfiid 332482; continuous - phpvsfiid 332482
    Bt2—79 to 96 centimeters (31.1 to 37.8 inches); yellowish brown (10YR 5/4), dark yellowish brown (10YR 6/4), dry; sandy clay loam; moderate coarse prismatic parts to weak medium subangular blocky structure; very hard, friable; 3.0 very fine roots; 0.9 very fine pores; 20 percent prominent dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 2 percent medium distinct 5YR 4/8 (5YR 4/8), moist, masses of oxidized iron and 10 percent medium faint strong brown (7.5YR 5/6), moist, masses of oxidized iron; fragments; strongly acid, pH 5.3; gradual wavy boundary. Lab sample # TAMU1441. continuous - phpvsfiid 332483; continuous - phpvsfiid 332483
    Bt3—96 to 140 centimeters (37.8 to 55.1 inches); yellowish brown (10YR 5/8), brownish yellow (10YR 6/8), dry; sandy clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; very hard, friable; 3.0 very fine roots; 0.9 very fine pores; 20 percent prominent dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 2 percent medium faint strong brown (7.5YR 5/6), moist, masses of oxidized iron; fragments; moderately acid, pH 5.8; gradual wavy boundary. Lab sample # TAMU1442. continuous - phpvsfiid 332484; continuous - phpvsfiid 332484
    E/Bt—140 to 178 centimeters (55.1 to 70.1 inches); yellowish brown (10YR 5/6), brownish yellow (10YR 6/6), dry; sandy clay loam; moderate coarse subangular blocky structure; very hard, friable; 3.0 fine roots; 0.9 very fine pores; 5 percent distinct clay films; 1 percent fine distinct black (10YR 2/1), moist, iron-manganese concretions with sharp boundaries and 10 percent coarse distinct red (2.5YR 4/6), moist, masses of oxidized iron; fragments; slightly acid, pH 6.5; gradual wavy boundary. Lab sample # TAMU1443. discontinuous - phpvsfiid 332485; discontinuous - phpvsfiid 332485
    B't—178 to 221 centimeters (70.1 to 87.0 inches); gray (10YR 6/1) and red (2.5YR 4/6) and yellowish brown (10YR 5/8) sandy clay loam; weak medium and coarse subangular blocky structure; very hard, firm; 0.9 fine roots; 0.9 very fine pores; 5 percent distinct clay films on all faces of peds; 20 percent prominent red (2.5YR 4/6), moist, masses of oxidized iron and 20 percent prominent yellowish brown (10YR 5/8), moist, masses of oxidized iron; fragments; slightly acid, pH 6.5. Lab sample # TAMU1444. discontinuous - phpvsfiid 332486; discontinuous - phpvsfiid 332486