| *** Taxonomy Characterization Data *** |
| Pedon ID: S1996IL037209 | ( DeKalb, Illinois ) | Print Date: Feb 16 2025 7:04AM |
| Sampled as on Nov 18, 1996: | Saybrook |
| Revised to correlated: | Danabrook ; Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97IL028 DEKALB AND MC HENERY COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1996IL037209 Lat: 41° 58' 51.01" north Long: 88° 52' 30.00" west MLRA: 95B | National Soil Survey Center | |
| - | Pedon No. | 97P0116 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 8D1 | 4A1d | |||||||||
| 97P00806 | 0-20 | Ap | S | 28.8 | 15.0 | 0.45 | 4 | 1.48 | 0.028 | -- | |||
| 97P00807 | 20-33 | Bt1 | S | 35.1 | 19.7 | 0.43 | 4 | 1.35 | 0.040 | -- | |||
| 97P00808 | 33-48 | Bt2 | S | 33.0 | 18.4 | 0.44 | 9 | 1.39 | 0.032 | tr | |||
| 97P00809 | 48-69 | Bt3 | S | 28.3 | 15.0 | 0.43 | 22 | 1.37 | 0.039 | 2 | |||
| 97P00810 | 69-89 | 2Bt4 | S | 18.9 | 6.3 | 1.0 | 0.45 | 41 | 1.82 | 0.012 | 7 | ||
| 97P00811 | 89-107 | 2BC | S | 18.2 | 4.9 | 1.8 | 0.41 | 46 | 1.87 | 0.009 | 16 | ||
| 97P00812 | 107-132 | 2C1 | S | 18.4 | 4.8 | 2.3 | 0.41 | 36 | 1.82 | 0.019 | 5 | ||
| 97P00813 | 132-155 | 2C1 | S | 18.3 | 5.1 | 2.3 | 0.42 | 39 | 1.88 | 0.008 | 8 | ||
| 97P00814 | 155-203 | 2C2 | S | 18.4 | 4.9 | 2.3 | 0.38 | 36 | 1.86 | 0.010 | 5 | ||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 97P00806 | 0-20 | Ap | S | 6.5 | 1.78 | 92 | 75 | 0.70 | -- | ||||||||||
| 97P00807 | 20-33 | Bt1 | S | 6.7 | 0.66 | 94 | 79 | 0.64 | 1 | ||||||||||
| 97P00808 | 33-48 | Bt2 | S | 6.4 | 0.41 | 87 | 75 | 0.67 | -- | ||||||||||
| 97P00809 | 48-69 | Bt3 | S | 6.4 | 0.31 | 88 | 76 | 0.64 | -- | ||||||||||
| 97P00810 | 69-89 | 2Bt4 | S | 8.2 | 0.16 | 23 | 100* | 100 | 0.42 | -- | |||||||||
| 97P00811 | 89-107 | 2BC | S | 8.5 | 0.10 | 33 | 100* | 100 | 0.34 | -- | |||||||||
| 97P00812 | 107-132 | 2C1 | S | 8.3 | 0.09 | 34 | 100* | 100 | 0.31 | 2 | |||||||||
| 97P00813 | 132-155 | 2C1 | S | 8.3 | 0.10 | 35 | 100* | 100 | 0.33 | -- | |||||||||
| 97P00814 | 155-203 | 2C2 | S | 8.3 | 0.09 | 36 | 100* | 100 | 0.31 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||