| *** Primary Characterization Data *** |
| Pedon ID: S1980IL157127 | ( Randolph, Illinois ) | Print Date: Apr 25 2024 10:27PM |
| Sampled as on Jun 1, 1980: | Coulterville ; Fine-silty, mixed, mesic Typic Natraqualf |
| Revised to correlated: | COULTERVILLE ; Fine-silty, mixed, mesic Aeric Ochraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81IL032 RANDOLPH COUNTY BULK DENSITY STUDY | Natural Resources Conservation Service |
| - | Site ID | S1980IL157127 Lat: 38° 5' 26.99" north Long: 89° 50' 57.99" west MLRA: 114 | National Soil Survey Center | |
| - | Pedon No. | 81P0038 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 81P00235 | Ap | Ap | 0-20 | SIL | SIL | |||
| 81P00236 | Bt1 | B22t | 30-48 | SICL | SICL | |||
| 81P00237 | Bt2 | B23t | 48-76 | SIC | SICL | |||
| 81P00238 | Cg | Cg | 112-178 | SIL | SIL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||
| 81P00235 | 0-20 | Ap | S | sil | 26.1 | 66.6 | 7.3 | 33.2 | 33.4 | 2.3 | 0.9 | 1.0 | 1.5 | 1.6 | tr | tr | -- | 5 | tr | ||
| 81P00236 | 30-48 | Bt1 | S | sicl | 32.9 | 62.8 | 4.3 | 35.0 | 27.8 | 1.5 | 0.6 | 0.6 | 0.6 | 1.0 | 1 | 1 | -- | 5 | 2 | ||
| 81P00237 | 48-76 | Bt2 | S | sicl | 32.0 | 63.3 | 4.7 | 37.4 | 25.9 | 1.8 | 0.7 | 0.8 | 0.9 | 0.5 | 1 | 2 | -- | 6 | 3 | ||
| 81P00238 | 112-178 | Cg | S | sil | 21.8 | 70.7 | 7.5 | 30.8 | 39.9 | 4.2 | 1.7 | 1.3 | 0.2 | 0.1 | tr | tr | -- | 3 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1980IL157127 | ( Randolph, Illinois ) | Print Date: Apr 25 2024 10:27PM |
| Sampled As | : | Coulterville | Fine-silty, mixed, mesic Typic Natraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0038 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | |||||||||||
| 81P00235 | 0-20 | Ap | S | 1.43 | 1.66 | 0.051 | 23.6 | 12.0 | 1.022 | 0.17 | 0.46 | ||||||
| 81P00236 | 30-48 | Bt1 | S | 1.39 | 1.71 | 0.071 | 28.5 | 16.6 | 1.026 | 0.16 | 0.50 | ||||||
| 81P00237 | 48-76 | Bt2 | S | 1.36 | 1.68 | 0.072 | 30.9 | 16.9 | 1.024 | 0.19 | 0.53 | ||||||
| 81P00238 | 112-178 | Cg | S | 1.59 | 1.69 | 0.021 | 21.8 | 10.5 | 1.016 | 0.18 | 0.48 | ||||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 6A1c | ||||||||||||||||||||||
| 81P00235 | 0-20 | Ap | S | 1.27 | ||||||||||||||||||
| 81P00236 | 30-48 | Bt1 | S | 0.22 | ||||||||||||||||||
| 81P00237 | 48-76 | Bt2 | S | 0.18 | ||||||||||||||||||
| 81P00238 | 112-178 | Cg | S | 0.09 | ||||||||||||||||||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | 6E1g | ||||||||||||
| 81P00235 | 0-20 | Ap | S | 6.8 | 7.2 | tr | ||||||||
| 81P00236 | 30-48 | Bt1 | S | 7.8 | 8.4 | tr | ||||||||
| 81P00237 | 48-76 | Bt2 | S | 7.9 | 8.4 | tr | ||||||||
| 81P00238 | 112-178 | Cg | S | 6.9 | 7.5 | -- | ||||||||