IDENTIFIERS

  • Current Taxon Name (Soil Name): madge
  • OSD
  • Series Extent
  • User Site ID: ok055-MagB-madge-1
  • User Pedon ID: s2001ok-055-004 madge
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 01N1046
  • NCSS Pedon Lab Data NASIS Record ID - 14378
  • Print Date: 12/4/2024

    • 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: 34.9296341
  • Std. Longitude: -99.3792953
  • Datum: WGS84
  • Township: 5N
  • Range: 21W
  • Section: 2
  • PLSS Details: 225 feet north and 450 feet west of southeast corner
  • Location Description: From the intersection of State Highways 6 and 9 in Granite; Go 2 miles South to the southeast corner of Section 2.
  • Map Unit: MagB—Madge loam, 1 to 3 percent slopes
  • Country: US—United States
  • State: Oklahoma
  • County: OK055—Greer
  • MLRA: 78C—Central Rolling Red Plains, Eastern Part
  • Regional Office: SC—South Central
  • Non-MLRA Soil Survey Area: OK055—Greer County, Oklahoma
  • 7.5 Minute USGS Quad: 34099-H4—Granite, Oklahoma

    • PEDON

  • Describers Name: SDA, SCH, CLN, RFG, DDR, GFS, CRC, RJM, CDS
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, thermic Typic Argiustolls
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - madge
  • Classificaton Date - 9/10/2004
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - ustic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - madge
  • Classificaton Date - 6/27/2001
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy alluvium
  • Landscape: plains
  • Landform: terrace
  • Geomorphic Component Terraces: riser
  • Runoff: medium
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/27/2001 (actual site observation date)
  • Air Photo ID: I7
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - close-grown crop
  • 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

    1.5

    —

    —

    486

    —

    225

    635

    —

    210

    16.1

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); brown (7.5YR 4/3) crushed, dark brown (7.5YR 3/3) crushed, moist; loam; moderate fine subangular blocky parts to moderate medium granular, and moderate medium subangular blocky parts to moderate medium granular structure; hard, friable; 3.0 fine roots; 0.5 fine pores; fragments; noneffervescent, by hcl, 1n; moderately acid, pH 5.7, hellige-truog; abrupt smooth boundary.; observed in pit, small
    Bt1—15 to 42 centimeters (5.9 to 16.5 inches); brown (7.5YR 4/3) interior, dark brown (7.5YR 3/3) interior, moist; clay loam; strong medium prismatic parts to strong fine angular blocky, and strong medium angular blocky structure; very hard, firm; 3.0 fine roots between peds; 0.5 very fine pores; 10 percent pressure faces on all faces of peds and 60 percent distinct clay films on all faces of peds; 1 percent by volume 2-?-20 millimeter granite fragments; noneffervescent, by hcl, 1n; slightly alkaline, pH 7.5, hellige-truog; clear wavy boundary.; observed in pit, small
    Bt2—42 to 60 centimeters (16.5 to 23.6 inches); brown (7.5YR 4/4) interior, brown (7.5YR 4/3) interior, moist; clay loam; weak medium prismatic parts to strong fine angular blocky, and strong medium angular blocky structure; very hard, firm; 3.0 fine roots between peds; 0.5 very fine pores; 30 percent slickensides (pedogenic) and 50 percent distinct clay films on all faces of peds; 1 percent fine carbonate concretions; fragments; noneffervescent, by hcl, 1n; slightly alkaline, pH 7.8, hellige-truog; gradual smooth boundary.; observed in pit, small
    Bt3—60 to 80 centimeters (23.6 to 31.5 inches); reddish brown (5YR 4/3) interior, dark reddish brown (5YR 3/3) interior, moist; clay loam; moderate medium prismatic parts to strong fine angular blocky, and strong medium angular blocky structure; very hard, firm; 0.5 fine roots; 0.5 very fine and 0.5 fine pores; 60 percent distinct clay films on all faces of peds; 3 percent fine carbonate concretions and 1 percent medium carbonate concretions; 2 percent by volume rounded 2-?-75 millimeter metaquartzite fragments; noneffervescent, by hcl, 1n; slightly alkaline, pH 7.8, hellige-truog; gradual smooth boundary.; observed in pit, small
    Bt4—80 to 106 centimeters (31.5 to 41.7 inches); reddish brown (5YR 4/4) interior, dark reddish brown (5YR 3/4) interior, moist; clay loam; moderate medium prismatic parts to weak fine subangular blocky, and weak medium subangular blocky structure; very hard, firm; 0.1 fine roots; 0.5 very fine pores; 60 percent distinct clay films on all faces of peds; 1 percent fine carbonate concretions; fragments; noneffervescent, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary.; observed in pit, small
    Bt5—106 to 128 centimeters (41.7 to 50.4 inches); 70 percent reddish brown (2.5YR 4/4) interior and 30 percent reddish brown (5YR 5/4) interior, 70 percent dark reddish brown (2.5YR 3/4) interior and 30 percent reddish brown (5YR 4/4) interior, moist; sandy clay loam; weak medium prismatic parts to weak very fine subangular blocky, and weak fine subangular blocky structure; very hard, firm; 0.1 fine roots; 0.5 medium and 0.5 fine pores; 10 percent carbonate coats on all faces of peds and 50 percent distinct clay films on all faces of peds; 1 percent fine carbonate concretions; fragments; noneffervescent, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary.; observed in pit, small
    Bt6—128 to 147 centimeters (50.4 to 57.9 inches); 70 percent reddish brown (2.5YR 4/4) interior and 30 percent reddish brown (5YR 5/4) interior, 70 percent dark reddish brown (2.5YR 3/4) interior and 30 percent reddish brown (5YR 4/4) interior, moist; sandy clay loam; moderate medium prismatic parts to moderate very fine subangular blocky, and moderate fine subangular blocky structure; very hard, firm; 0.5 very fine and 0.5 medium and 0.5 fine pores; 30 percent carbonate coats on all faces of peds and 50 percent distinct clay films on all faces of peds; 1 percent fine carbonate concretions; fragments; very slight effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary.; observed in pit, small
    BC1—147 to 164 centimeters (57.9 to 64.6 inches); 50 percent yellowish red (5YR 5/6) interior and 50 percent reddish brown (5YR 5/4) interior, 50 percent yellowish red (5YR 4/6) interior and 50 percent reddish brown (5YR 4/4) interior, moist; fine sandy loam; weak coarse prismatic parts to weak medium subangular blocky structure; hard, friable; 3.0 very fine and 0.5 fine pores; 10 percent distinct clay films on surfaces along root channels and 10 percent carbonate coats on all faces of peds and 10 percent faint clay films on vertical faces of peds; fragments; noneffervescent, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary.; observed in pit, small
    BC2—164 to 193 centimeters (64.6 to 76.0 inches); 70 percent reddish brown (5YR 5/4) interior and 30 percent reddish yellow (7.5YR 7/6) interior, 70 percent yellowish red (5YR 4/6) interior and 30 percent reddish yellow (7.5YR 6/6) interior, moist; sandy loam; weak coarse prismatic parts to weak medium subangular blocky structure; slightly hard, very friable; 0.5 very fine and 0.5 fine pores; 10 percent carbonate coats on all faces of peds and 10 percent distinct clay films on surfaces along root channels; fragments; noneffervescent, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary.; observed in pit, small
    C—193 to 360 centimeters (76.0 to 141.7 inches); 80 percent yellowish red (5YR 5/6) interior and 20 percent reddish yellow (7.5YR 7/6) interior, 80 percent yellowish red (5YR 4/6) interior and 20 percent reddish yellow (7.5YR 6/6) interior, moist; sand; massive; soft, very friable; 3 percent by volume rounded 2-?-75 millimeter metaquartzite fragments; noneffervescent, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog.; observed in auger, bucket