| *** Taxonomy Characterization Data *** |
| Pedon ID: 1994IL123038 | ( Marshall, Illinois ) | Print Date: Sep 24 2024 9:38AM |
| Sampled as on Jul 14, 1994: | Birkbeck ; Fine-silty, mixed, mesic Oxyaquic Hapludalf |
| Revised to correlated on Oct 26, 2014: | Birkbeck ; Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94IL213 BULK DENSITY | Natural Resources Conservation Service |
| - | Site ID | S1994IL123038 Lat: 41° 5' 27.08" north Long: 89° 20' 4.27" west MLRA: 115C | National Soil Survey Center | |
| - | Pedon No. | 94P0676 | 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 | 8D1 | 4A1d | ||||||||||
| 94P05072 | 0-13 | Ap | S | 16.0 | 0.51 | 1 | 1.36 | 0.012 | -- | ||||
| 94P05073 | 13-20 | E | S | 18.2 | 0.42 | 1 | 1.47 | 0.013 | -- | ||||
| 94P05074 | 20-38 | Bt1 | S | 28.4 | 0.42 | 1 | 1.47 | 0.039 | -- | ||||
| 94P05075 | 38-61 | Bt2 | S | 33.7 | 0.46 | 2 | 1.48 | 0.043 | -- | ||||
| 94P05076 | 61-81 | Bt3 | S | 31.2 | 0.48 | 3 | 1.48 | 0.039 | -- | ||||
| 94P05077 | 81-124 | Bt4 | S | 25.7 | 0.50 | 3 | 1.54 | 0.029 | -- | ||||
| 94P05078 | 124-147 | 2Bt | S | 23.4 | 0.50 | 12 | 1.46 | 0.024 | 1 | ||||
| 94P05079 | 147-183 | 2Bk | S | 19.8 | 2.3 | 0.45 | 31 | 1.85 | 0.012 | 6 | |||
| 94P05080 | 183-203 | 2C | S | 19.2 | 3.1 | 0.43 | 31 | 1.90 | 0.010 | 7 | |||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 94P05072 | 0-13 | Ap | S | 7.1 | 1.61 | 1.51 | 97 | 81 | 0.73 | 1 | |||||||||
| 94P05073 | 13-20 | E | S | 6.6 | 0.44 | 86 | 73 | 0.51 | 1 | ||||||||||
| 94P05074 | 20-38 | Bt1 | S | 5.9 | 0.36 | 80 | 73 | 0.56 | 1 | ||||||||||
| 94P05075 | 38-61 | Bt2 | S | 5.5 | 0.25 | 76 | 71 | 17.6 | 0.66 | 0.52 | 5 | 1 | |||||||
| 94P05076 | 61-81 | Bt3 | S | 5.3 | 0.15 | -- | 73 | 67 | 16.5 | 0.67 | 0.53 | 7 | 1 | ||||||
| 94P05077 | 81-124 | Bt4 | S | 5.4 | 0.12 | 77 | 72 | 15.1 | 0.72 | 0.59 | 5 | 1 | |||||||
| 94P05078 | 124-147 | 2Bt | S | 6.8 | 0.16 | 100* | 88 | 0.68 | 1 | ||||||||||
| 94P05079 | 147-183 | 2Bk | S | 7.6 | 0.23 | 31 | 100* | 100 | 0.37 | 1 | |||||||||
| 94P05080 | 183-203 | 2C | S | 8.0 | 0.23 | 33 | 100* | 100 | 0.35 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % 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 | |||