IDENTIFIERS

  • Current Taxon Name (Soil Name): Bonnie
  • OSD
  • Series Extent
  • User Site ID: S1991IL055027
  • User Pedon ID: 91IL055027
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 91P1021
  • NCSS Pedon Lab Data NASIS Record ID - 64058
  • Print Date: 1/9/2025

    • LOCATION

  • State: Illinois
  • County: IL055—Franklin

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, active, acid, mesic Fluvaquentic Endoaquepts
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 27
  • Correlated Information:
  • Soil Name - Bonnie
  • Classificaton Date - 6/15/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Piopolis
  • Taxonomic Class - Fine-silty, mixed, acid, mesic Typic Fluvaquent
  • Taxon Kind - series
  • Classificaton Date - 9/1/1991
  • Moisture Class - aquic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1991 (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 18 centimeters (0.0 to 7.1 inches); grayish brown (2.5Y 5/2) silty clay loam; 30 percent yellowish red (5YR 5/6) fine prominent and 30 percent strong brown (7.5YR 5/6) fine prominent mottles; weak medium subangular blocky structure; firm; 5.5 very fine roots; 37 percent distinct dark grayish brown (10YR 4/2), moist, coats on faces of peds; 11 percent fine iron-manganese masses; fragments; strongly acid, pH 5.2, hellige-truog; abrupt smooth boundary. Lab sample # 91P06581. common fine soft masses of iron-manganese concentrations; common coats surface features on faces of peds; many very fine roots; many fine prominent 5YR56 mottles; many fine prominent 7.5YR56 mottles
    Bt1—18 to 41 centimeters (7.1 to 16.1 inches); light brownish gray (10YR 6/2) silty clay loam; 11 percent pale brown (10YR 6/3) medium faint and 30 percent strong brown (7.5YR 5/6) fine prominent mottles; weak fine and medium prismatic structure; firm; 2.5 very fine roots; 15 percent distinct dark grayish brown (10YR 4/2), moist, coats on faces of peds and 15 percent faint grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent fine and medium iron-manganese masses; fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # 91P06582. common fine and medium soft masses of iron-manganese concentrations; few coats surface features on faces of peds; few clay films surface features on faces of peds; common very fine roots; common medium faint 10YR63 mottles; many fine prominent 7.5YR56 mottles
    Bt2—41 to 66 centimeters (16.1 to 26.0 inches); gray (10YR 6/1) silt loam; 11 percent yellowish brown (10YR 5/6) fine prominent and 11 percent yellowish brown (10YR 5/8) fine prominent mottles; weak coarse prismatic structure; friable; 2.5 very fine roots; 15 percent distinct grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent fine and medium iron-manganese masses; fragments; extremely acid, pH 4.4, hellige-truog; clear smooth boundary. Lab sample # 91P06583. common fine and medium soft masses of iron-manganese concentrations; few clay films surface features on faces of peds; common very fine roots; common fine prominent 10YR56 mottles; common fine prominent 10YR58 mottles
    Bt3—66 to 81 centimeters (26.0 to 31.9 inches); gray (10YR 6/1) silty clay loam; 11 percent yellowish brown (10YR 5/4) medium distinct and 11 percent yellowish brown (10YR 5/6) medium distinct mottles; weak medium prismatic structure; firm; 2.5 very fine roots; 15 percent distinct grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent fine and medium iron-manganese masses; fragments; extremely acid, pH 4.2, hellige-truog; clear smooth boundary. Lab sample # 91P06584. common fine and medium soft masses of iron-manganese concentrations; few clay films surface features on faces of peds; common very fine roots; common medium distinct 10YR54 mottles; common medium distinct 10YR56 mottles
    Bt4—81 to 122 centimeters (31.9 to 48.0 inches); light brownish gray (2.5Y 6/2) silty clay loam; 30 percent yellowish brown (10YR 5/6) medium and coarse prominent and 30 percent yellowish brown (10YR 5/8) medium and coarse prominent mottles; moderate medium prismatic structure; firm; 2.5 very fine roots; 15 percent distinct grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent medium iron-manganese masses; fragments; extremely acid, pH 4.2, hellige-truog; gradual wavy boundary. Lab sample # 91P06585. common medium soft masses of iron-manganese concentrations; few clay films surface features on faces of peds; common very fine roots; many medium and coarse prominent 10YR56 mottles; many medium and coarse prominent 10YR58 mottles
    Bt5—122 to 145 centimeters (48.0 to 57.1 inches); light brownish gray (2.5Y 6/2) silty clay loam; 30 percent yellowish brown (10YR 5/4) medium prominent mottles; moderate medium prismatic structure; firm; 0.5 very fine roots; 15 percent distinct grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent medium iron-manganese masses; fragments; extremely acid, pH 4.2, hellige-truog; gradual wavy boundary. Lab sample # 91P06586. common medium soft masses of iron-manganese concentrations; few clay films surface features on faces of peds; few very fine roots; many medium prominent 10YR54 mottles
    Bt6—145 to 185 centimeters (57.1 to 72.8 inches); light brownish gray (2.5Y 6/2) clay loam; 30 percent yellowish brown (10YR 5/4) medium prominent and 30 percent yellowish brown (10YR 5/6) medium prominent mottles; moderate medium prismatic structure; firm; brittle; 15 percent distinct grayish brown (10YR 5/2), moist, clay films on faces of peds; 1 percent medium iron-manganese masses; fragments; extremely acid, pH 4.2, hellige-truog. Lab sample # 91P06587. few medium soft masses of iron-manganese concentrations; few clay films surface features on faces of peds; many medium prominent 10YR54 mottles; many medium prominent 10YR56 mottles
    Bt7—185 to 251 centimeters (72.8 to 98.8 inches); light brownish gray (2.5Y 6/2) silty clay; 11 percent yellowish brown (10YR 5/4) medium prominent and 11 percent yellowish brown (10YR 5/6) medium prominent mottles; firm; 15 percent distinct grayish brown (10YR 5/2), moist, clay films; 1 percent medium iron-manganese masses; fragments; extremely acid, pH 4.2, hellige-truog. Lab sample # 91P06588. sampled with bucket auger; few medium soft masses of iron-manganese concentrations; few clay films surface features; common medium prominent 10YR54 mottles; common medium prominent 10YR56 mottles
    Bt8—251 to 305 centimeters (98.8 to 120.1 inches); light brownish gray (2.5Y 6/2) silty clay loam; 11 percent strong brown (7.5YR 5/6) medium prominent mottles; firm; 15 percent distinct grayish brown (2.5Y 5/2), moist, clay films; 1 percent medium iron-manganese masses; fragments; extremely acid, pH 4.2, hellige-truog. Lab sample # 91P06589. sampled with bucket auger; few medium soft masses of iron-manganese concentrations; few clay films surface features; common medium prominent 7.5YR56 mottles
    Bt9—305 to 330 centimeters (120.1 to 129.9 inches); light brownish gray (2.5Y 6/2) silty clay loam; firm; 15 percent faint grayish brown (2.5Y 5/2), moist, clay films; 30 percent medium iron-manganese masses; fragments; very strongly acid, pH 4.6, hellige-truog. Lab sample # 91P06590. many medium soft masses of iron-manganese concentrations; few clay films surface features
    2Bt10—330 to 401 centimeters (129.9 to 157.9 inches); light olive gray (5Y 6/2) silty clay; 30 percent yellowish brown (10YR 5/6) medium prominent mottles; very firm; olive gray (5Y 5/2), moist, clay films; 30 percent medium iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # 91P06591. many medium soft masses of iron-manganese concentrations; many medium prominent 10YR56 mottles
    2Bt11—401 to 429 centimeters (157.9 to 168.9 inches); light olive gray (5Y 6/2) silty clay; 11 percent yellowish brown (10YR 5/6) medium prominent and 11 percent yellowish brown (10YR 5/8) medium prominent mottles; moderate coarse prismatic structure; very firm; olive gray (5Y 5/2), moist, clay films; 30 percent medium and coarse iron-manganese masses; fragments; slightly acid, pH 6.4, hellige-truog. Lab sample # 91P06592. many medium and coarse soft masses of iron-manganese concentrations; common medium prominent 10YR56 mottles; common medium prominent 10YR58 mottles