IDENTIFIERS

  • Current Taxon Name (Soil Name): Denny
  • OSD
  • Series Extent
  • User Site ID: 1967IL017001
  • User Pedon ID: 1967IL017001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - IL SCL
  • Lab Pedon # - 67IL017001
  • NCSS Pedon Lab Data NASIS Record ID - 20619
  • Print Date: 11/26/2024

    • 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: 39.9198147
  • Std. Longitude: -90.2404440
  • Datum: WGS84
  • Township: 17N
  • Range: 10W
  • Section: 17
  • PLSS Details: 1085 feet north and 400 feet west of southeast corner
  • State: Illinois
  • County: IL017—Cass
  • MLRA: 108—Illinois and Iowa Deep Loess and Drift
  • Non-MLRA Soil Survey Area: IL017—Cass County, Illinois

    • PEDON

  • Describers Name: S, R, F
  • Current Taxonomic Class: Fine, smectitic, mesic Mollic Albaqualfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Denny
  • PSC - 60 to 110 cm.
  • Classificaton Date - 7/10/2009
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Denny
  • Classificaton Date - 9/1/1967
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Landscape: till plain
  • Landform: depression
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1967 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row 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

    —

    —

    187

    —

    1025

    —

    190

    13

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); 15 percent dark gray (10YR 4/1) and very dark gray (10YR 3/1) silt loam; weak fine granular structure; friable; fragments; slightly acid, pH 6.3; abrupt smooth boundary. Lab sample # IL20466
    AE—20 to 28 centimeters (7.9 to 11.0 inches); 50 percent dark gray (10YR 4/1) and 30 percent gray (10YR 5/1) and 20 percent very dark gray (10YR 3/1) silt loam; moderate very fine platy structure; friable; 1 percent fine distinct brown (7.5YR 4/3) masses of oxidized iron; fragments; moderately acid, pH 5.8; abrupt smooth boundary. Lab sample # IL20467
    E1—28 to 36 centimeters (11.0 to 14.2 inches); gray (10YR 6/1) silt loam; moderate very fine platy structure; friable; 10 percent medium distinct weak red (7.5R 4/3) masses of oxidized iron; fragments; moderately acid, pH 5.6; abrupt smooth boundary. Lab sample # IL20468
    E2—36 to 50 centimeters (14.2 to 19.7 inches); light gray (10YR 7/1) silt loam; weak fine subangular blocky structure; friable; 10 percent medium distinct brown (7.5YR 4/4) masses of oxidized iron and 25 percent iron-manganese concretions; dark gray (10YR 4/1), moist, worm casts; fragments; strongly acid, pH 5.5; abrupt smooth boundary. Lab sample # IL20469
    E3—50 to 55 centimeters (19.7 to 21.7 inches); 60 percent gray (10YR 6/1) and 40 percent gray (10YR 5/1) silt loam; weak fine subangular blocky structure; friable; 1 percent fine distinct brown (7.5YR 4/4) masses of oxidized iron and 25 percent iron-manganese concretions; fragments; strongly acid, pH 5.5; abrupt smooth boundary. Lab sample # IL20470
    BEg—55 to 60 centimeters (21.7 to 23.6 inches); gray (10YR 5/1) and brown (10YR 4/3) crushed silty clay loam; moderate fine subangular blocky structure; firm; gray (10YR 6/1), moist, silt coats on all faces of peds; gray (10YR 6/1) iron depletions on faces of peds; fragments; moderately acid, pH 5.6; abrupt smooth boundary. Lab sample # IL20471. continuous - phpvsfiid 1239918; continuous - phpvsfiid 1239918
    Bg—60 to 69 centimeters (23.6 to 27.2 inches); gray (10YR 5/1) and brown (10YR 4/3) crushed silty clay; strong fine prismatic, and strong medium angular blocky structure; firm; 10 percent medium distinct strong brown (7.5YR 5/6) masses of oxidized iron; fragments; strongly acid, pH 5.4; abrupt smooth boundary. Lab sample # IL20472
    Btg1—69 to 84 centimeters (27.2 to 33.1 inches); gray (10YR 6/1) and light olive brown (2.5Y 5/3) crushed silty clay; strong medium prismatic, and strong medium angular blocky structure; firm; gray (10YR 5/1) clay films on all faces of peds; 25 percent medium distinct strong brown (7.5YR 5/6) masses of oxidized iron; fragments; strongly acid, pH 5.5; clear smooth boundary. Lab sample # IL20473. continuous - phpvsfiid 1239917; continuous - phpvsfiid 1239917
    Btg2—84 to 100 centimeters (33.1 to 39.4 inches); 70 percent light brownish gray (2.5Y 6/2) and 30 percent strong brown (7.5YR 5/6) and light olive brown (2.5Y 5/3) exterior silty clay; moderate coarse prismatic, and moderate coarse subangular blocky structure; firm; 50 percent gray (10YR 5/1) clay films on all faces of peds; ; fragments; moderately acid, pH 5.9; clear smooth boundary. Lab sample # IL20474. continuous - phpvsfiid 1239919; continuous - phpvsfiid 1239919
    Btg3—100 to 157 centimeters (39.4 to 61.8 inches); variegated strong brown (7.5YR 5/6) and light brownish gray (2.5Y 6/2) and dark gray (2.5Y 4/1) and yellowish brown (10YR 5/4) crushed silty clay loam, silt loam; moderate coarse prismatic, and massive; firm; very dark gray (2.5Y 3/1) organoargillans on all faces of peds; 25 percent iron-manganese concretions; fragments; neutral, pH 6.9; clear smooth boundary. Lab sample # IL20475, IL20476, IL20477, IL20478. Horizon split for sampling: IL20475 100 to 119 cm, IL20476 119 to 132 cm, IL20477 132 to 145 cm, IL20478 145 to 157 cm.; patchy - phpvsfiid 1239920; patchy - phpvsfiid 1239920
    Cg1—157 to 234 centimeters (61.8 to 92.1 inches); variegated 70 percent gray (5Y 6/1) and 20 percent yellowish brown (10YR 5/6) and 10 percent strong brown (7.5YR 5/6) silt loam; massive; fragments; slight effervescence; slightly alkaline, pH 7.8. Lab sample # IL20479, IL20482, IL20483. Horizon split for sampling: IL20479 157 to 173 cm, IL20482 203 to 218 cm, IL20483 218 to 234 cm.
    Cg2—234 to 305 centimeters (92.1 to 120.1 inches); variegated 70 percent gray (5Y 6/1) and 15 percent yellowish brown (10YR 5/6) and 15 percent strong brown (7.5YR 5/8) silt; massive; fragments; slight effervescence; slightly alkaline, pH 7.8. Lab sample # IL20484, IL20480, IL20485, IL20486, IL20487, IL20488. Horizon split for sampling: IL20480 173 to 188 cm, IL20484 234 to 244 cm, IL20485 244 to 259 cm, IL20486 259 to 274 cm, IL20487 274 to 290 cm, IL20488 290 to 305 cm.
    Cg3—305 to 411 centimeters (120.1 to 161.8 inches); variegated gray (5Y 6/1) and strong brown (7.5YR 5/6) and dark gray (10YR 4/1) and very dark grayish brown (10YR 3/2) and dark olive gray (5Y 3/2) silt; massive; fragments; slight effervescence; slightly alkaline, pH 7.8. Lab sample # IL20489, IL20481, IL20490, IL20491, IL20492, IL20493, IL20494, IL20495. Horizon split for sampling: IL20481 188 to 203 cm, IL20489 305 to 320 cm, IL20490 320 to 335 cm, IL20491 335 to 351 cm, IL20492 351 to 366 cm, IL20493 366 to 381 cm, IL20494 381 to 396 cm, IL20495 396 to 411 cm.