IDENTIFIERS

  • Current Taxon Name (Soil Name): Bluford
  • OSD
  • Series Extent
  • User Site ID: S1990IL055009
  • User Pedon ID: 90IL055009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 91P1122
  • NCSS Pedon Lab Data NASIS Record ID - 64158
  • Print Date: 11/24/2024

    • LOCATION

  • Location Description: T4-S2
  • State: Illinois
  • County: IL055—Franklin

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aeric Endoaqualfs
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 9
  • Correlated Information:
  • Soil Name - Bluford
  • Classificaton Date - 6/15/2007
  • Moisture Class - aquic
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - Bluford
  • Taxonomic Class - Fine-silty, mixed, mesic Aquic Ochraqualf
  • Taxon Kind - series
  • Classificaton Date - 10/1/1990
  • Moisture Class - aquic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/1/1990 (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

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    Ap—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2) silt loam; moderate very fine granular structure; very friable; 2.5 very fine and fine roots throughout; fragments; slightly alkaline, pH 7.4, hellige-truog; abrupt smooth boundary. Lab sample # 91P07514. core is extensively damaged; common very fine and fine roots throughout
    E1—8 to 13 centimeters (3.1 to 5.1 inches); brown (10YR 5/3) silt loam; 11 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate coarse platy, and weak fine subangular blocky structure; friable; 0.5 very fine roots throughout; fragments; neutral, pH 7.2, hellige-truog; abrupt smooth boundary. Lab sample # 91P07515. few very fine roots throughout; common fine distinct 10YR56 mottles
    E2—13 to 15 centimeters (5.1 to 5.9 inches); pale brown (10YR 6/3) silt loam; 11 percent light brownish gray (10YR 6/2) fine and 11 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate coarse platy, and moderate fine subangular blocky structure; friable; 0.5 very fine roots throughout; fragments; strongly acid, pH 5.4, hellige-truog; abrupt smooth boundary. Lab sample # 91P07516. few very fine roots throughout; common fine 10YR62 mottles; common fine distinct 10YR56 mottles
    B/E—15 to 20 centimeters (5.9 to 7.9 inches); light brownish gray (10YR 6/2) silt loam; 11 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate very fine and fine subangular blocky structure; friable; 0.5 very fine roots between peds; 55 percent distinct light gray (10YR 7/2), moist, skeletans on faces of peds and in pores; fragments; extremely acid, pH 4.2, hellige-truog; abrupt smooth boundary. Lab sample # 91P07517. many skeletans (sand or silt) surface features on faces of peds and in pores; few very fine roots between peds; common fine distinct 10YR56 mottles; continuous - phpvsfiid 227977; continuous - phpvsfiid 227977
    Btg1—20 to 25 centimeters (7.9 to 9.8 inches); grayish brown (10YR 5/2) silty clay loam; 1 percent yellowish red (5YR 5/6) fine prominent and 11 percent yellowish brown (10YR 5/6) fine distinct mottles; strong medium subangular blocky structure; firm; 0.5 very fine roots between peds; 15 percent distinct light gray (10YR 7/2), moist, skeletans on faces of peds and in pores and 55 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds and in pores; fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # 91P07518. few skeletans (sand or silt) surface features on faces of peds and in pores; many clay films surface features on faces of peds and in pores; few very fine roots between peds; few fine prominent 5YR56 mottles; common fine distinct 10YR56 mottles; discontinuous - phpvsfiid 227978; continuous - phpvsfiid 227979; discontinuous - phpvsfiid 227978; continuous - phpvsfiid 227979
    Btg2—25 to 46 centimeters (9.8 to 18.1 inches); brown (10YR 5/3) silty clay loam; 1 percent yellowish brown (10YR 5/6) medium distinct and 11 percent yellowish brown (10YR 5/6) fine distinct mottles; weak coarse prismatic structure; firm; 0.5 very fine roots between peds; 15 percent faint grayish brown (10YR 5/2), moist, clay films on faces of peds; 1 percent fine and medium irregular masses of dark accumulation; fragments; extremely acid, pH 4.4, hellige-truog; abrupt smooth boundary. Lab sample # 91P07519. few fine and medium soft dark masses concentrations; few clay films surface features on faces of peds; few very fine roots between peds; few medium distinct 10YR56 mottles; common fine distinct 10YR56 mottles; discontinuous - phpvsfiid 227980; discontinuous - phpvsfiid 227980
    2Btg3—46 to 53 centimeters (18.1 to 20.9 inches); light brownish gray (10YR 6/2) silty clay loam; 11 percent yellowish brown (10YR 5/6) medium and coarse distinct mottles; moderate medium prismatic, and weak coarse platy structure; friable; 15 percent distinct gray (10YR 5/1), moist, clay films on faces of peds; fragments; very strongly acid, pH 4.5, hellige-truog; abrupt smooth boundary. Lab sample # 91P07520. few clay films surface features on faces of peds; common medium and coarse distinct 10YR56 mottles; discontinuous - phpvsfiid 227981; discontinuous - phpvsfiid 227981
    2Bt1—53 to 69 centimeters (20.9 to 27.2 inches); brown (7.5YR 5/4) and strong brown (7.5YR 5/6) loam; 11 percent brown (7.5YR 5/2) medium and coarse distinct mottles; weak coarse subangular blocky, and moderate medium platy structure; friable; 15 percent distinct brown (7.5YR 5/4), moist, clay films on faces of peds; 1 percent by volume 2-39-75 millimeter igneous, unspecified fragments; strongly acid, pH 5.4, hellige-truog; gradual smooth boundary. Lab sample # 91P07521. few clay films surface features on faces of peds; common medium and coarse distinct 7.5YR52 mottles; discontinuous - phpvsfiid 227982; discontinuous - phpvsfiid 227982
    2Btg4—69 to 94 centimeters (27.2 to 37.0 inches); pinkish gray (7.5YR 6/2) loam; 11 percent yellowish brown (10YR 5/6) medium distinct mottles; weak medium prismatic structure; friable; 15 percent distinct gray (10YR 5/1), moist, clay films on faces of peds and 15 percent distinct brown (7.5YR 5/4), moist, clay films on faces of peds; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # 91P07522. few clay films surface features on faces of peds; few clay films surface features on faces of peds; common medium distinct 10YR56 mottles; continuous - phpvsfiid 227983; discontinuous - phpvsfiid 227984; continuous - phpvsfiid 227983; discontinuous - phpvsfiid 227984
    3Btbg1—94 to 107 centimeters (37.0 to 42.1 inches); pinkish gray (7.5YR 6/2) clay loam; 30 percent yellowish brown (10YR 5/6) medium distinct mottles; moderate medium prismatic, and strong coarse subangular blocky structure; firm; 15 percent distinct brown (7.5YR 5/2), moist, clay films on faces of peds and 15 percent distinct gray (10YR 5/1), moist, clay films on faces of peds and 15 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # 91P07523. few clay films surface features on faces of peds; few clay films surface features on faces of peds; few manganese or iron-manganese stains surface features; many medium distinct 10YR56 mottles; discontinuous - phpvsfiid 227985; discontinuous - phpvsfiid 227986; discontinuous - phpvsfiid 227987; discontinuous - phpvsfiid 227985; discontinuous - phpvsfiid 227986; discontinuous - phpvsfiid 227987
    3Btbg2—107 to 127 centimeters (42.1 to 50.0 inches); gray (10YR 6/1) clay loam; 11 percent yellowish brown (10YR 5/6) coarse prominent mottles; moderate medium prismatic structure; very firm; 15 percent distinct gray (10YR 5/1), moist, clay films on faces of peds; fragments; neutral, pH 6.6, hellige-truog; abrupt smooth boundary. Lab sample # 91P07524. few clay films surface features on faces of peds; common coarse prominent 10YR56 mottles; continuous - phpvsfiid 227988; continuous - phpvsfiid 227988
    3Btb1—127 to 135 centimeters (50.0 to 53.1 inches); strong brown (7.5YR 5/6) clay loam; 11 percent gray (10YR 6/1) fine and medium prominent mottles; moderate coarse subangular blocky structure; very firm; 2 percent faint gray (10YR 5/1), moist, clay films on faces of peds and 15 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds; 11 percent fine and medium irregular iron-manganese concretions; fragments; neutral, pH 6.6, hellige-truog; abrupt smooth boundary. Lab sample # 91P07525. common fine and medium iron-manganese concretions concentrations; very few clay films surface features on faces of peds; few manganese or iron-manganese stains surface features on faces of peds; common fine and medium prominent 10YR61 mottles; patchy - phpvsfiid 227989; continuous - phpvsfiid 227990; patchy - phpvsfiid 227989; continuous - phpvsfiid 227990
    3Btb2—135 to 140 centimeters (53.1 to 55.1 inches); strong brown (7.5YR 5/6) clay loam; 1 percent light brownish gray (10YR 6/2) fine distinct and 1 percent gray (10YR 6/1) medium prominent mottles; moderate coarse subangular blocky structure; firm; 15 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and 15 percent prominent black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds; fragments; neutral, pH 6.8, hellige-truog; abrupt smooth boundary. Lab sample # 91P07526. some rocks and pebbles; few clay films surface features on faces of peds; few manganese or iron-manganese stains surface features on faces of peds; few fine distinct 10YR62 mottles; few medium prominent 10YR61 mottles; continuous - phpvsfiid 227991; continuous - phpvsfiid 227992; continuous - phpvsfiid 227991; continuous - phpvsfiid 227992
    3Btb3—140 to 160 centimeters (55.1 to 63.0 inches); yellowish brown (10YR 5/6) clay loam; 11 percent gray (10YR 6/1) medium prominent mottles; moderate medium prismatic structure; firm; 2 percent faint dark grayish brown (10YR 4/2), moist, clay films on faces of peds and 2 percent faint brown (7.5YR 5/2), moist, clay films on faces of peds and 15 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds; 11 percent fine and medium irregular iron-manganese concretions; fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 91P07527. common fine and medium iron-manganese concretions concentrations; few manganese or iron-manganese stains surface features on faces of peds; very few clay films surface features on faces of peds; very few clay films surface features on faces of peds; common medium prominent 10YR61 mottles; discontinuous - phpvsfiid 227994; continuous - phpvsfiid 227993; discontinuous - phpvsfiid 227995; discontinuous - phpvsfiid 227994; continuous - phpvsfiid 227993; discontinuous - phpvsfiid 227995
    3Btbg3—160 to 173 centimeters (63.0 to 68.1 inches); light brownish gray (2.5Y 6/2) clay loam; 30 percent yellowish brown (10YR 5/6) medium prominent mottles; weak medium prismatic structure; firm; 15 percent prominent black (10YR 2/1), moist, manganese or iron-manganese stains throughout and 15 percent distinct gray (10YR 5/1), moist, clay films on faces of peds and in pores; 11 percent fine and medium irregular iron-manganese masses; 1 percent by volume 2-39-75 millimeter igneous, unspecified fragments and 1 percent by volume 2-39-75 millimeter sedimentary, unspecified fragments; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 91P07528. common fine and medium soft masses of iron-manganese concentrations; few manganese or iron-manganese stains surface features throughout; few clay films surface features on faces of peds and in pores; many medium prominent 10YR56 mottles; discontinuous - phpvsfiid 227996; discontinuous - phpvsfiid 227997; discontinuous - phpvsfiid 227996; discontinuous - phpvsfiid 227997