| *** Taxonomy Characterization Data *** |
| Pedon ID: S1992IL163013 | ( St. Clair, Illinois ) | Print Date: Nov 24 2024 12:30AM |
| Sampled as on Apr 15, 1992: | Herrick ; Fine, montmorillonitic, mesic Aquic Argiudoll |
| Revised to correlated: | Bartelso ; Fine-silty, mixed, superactive, mesic Aquic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92IL150 ST CLAIR COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1992IL163013 Lat: 38° 22' 40.00" north Long: 89° 44' 25.01" west MLRA: 114 | National Soil Survey Center | |
| - | Pedon No. | 92P0583 | 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 | ||||||||||
| 92P03443 | 0-23 | Ap | S | 16.6 | 8.6 | 0.58 | 2 | 1.38 | 0.010 | ||||
| 92P03444 | 23-36 | A | S | 18.1 | 9.7 | 0.53 | 2 | 1.62 | 0.016 | ||||
| 92P03445 | 36-58 | BA | S | 20.8 | 11.5 | 0.53 | 2 | 1.46 | 0.016 | ||||
| 92P03446 | 58-75 | Bt1 | S | 25.3 | 15.9 | 0.56 | 3 | 1.45 | 0.031 | ||||
| 92P03447 | 75-86 | Bt2 | S | 33.7 | 21.0 | 0.49 | 2 | 1.45 | 0.036 | ||||
| 92P03448 | 86-123 | Bt3 | S | 38.3 | 24.3 | 0.49 | 2 | 1.45 | 0.057 | ||||
| 92P03449 | 123-157 | Bt4 | S | 31.7 | 22.1 | 0.54 | 1 | 1.39 | 0.052 | ||||
| 92P03450 | 157-212 | 2Bt1 | S | 42.7 | 23.2 | 0.49 | 1 | 1.30 | 0.087 | ||||
| 92P03451 | 212-228 | 2Bt2 | S | 53.2 | 26.6 | 0.46 | 1 | 1.17 | 0.135 | ||||
| 92P03452 | 228-280 | 2Bt3 | S | 44.7 | 22.0 | 0.49 | 1 | 1.23 | 0.114 | ||||
| 92P03453 | 280-305 | 2Bt4 | S | 55.0 | 26.3 | 0.48 | 1 | 1.24 | 0.132 | ||||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 92P03443 | 0-23 | Ap | S | 5.4 | 1.81 | 96 | 69 | 0.81 | 1 | ||||||||||
| 92P03444 | 23-36 | A | S | 6.0 | 0.95 | 97 | 73 | 0.69 | 1 | ||||||||||
| 92P03445 | 36-58 | BA | S | 6.6 | 0.75 | 100* | 74 | 0.67 | 2 | ||||||||||
| 92P03446 | 58-75 | Bt1 | S | 6.5 | 0.53 | 96 | 76 | 0.62 | 1 | ||||||||||
| 92P03447 | 75-86 | Bt2 | S | 6.2 | 0.48 | 93 | 74 | 0.62 | 1 | ||||||||||
| 92P03448 | 86-123 | Bt3 | S | 5.7 | 0.41 | 92 | 72 | 0.62 | 1 | ||||||||||
| 92P03449 | 123-157 | Bt4 | S | 5.7 | 0.33 | 89 | 74 | 0.72 | 1 | ||||||||||
| 92P03450 | 157-212 | 2Bt1 | S | 5.8 | 0.18 | 92 | 76 | 0.69 | 1 | ||||||||||
| 92P03451 | 212-228 | 2Bt2 | S | 5.8 | 0.17 | 95 | 80 | 0.67 | 1 | ||||||||||
| 92P03452 | 228-280 | 2Bt3 | S | 5.9 | 0.15 | 97 | 75 | 0.68 | 1 | ||||||||||
| 92P03453 | 280-305 | 2Bt4 | S | 6.0 | 0.12 | 99 | 83 | 0.68 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 58-108 cm | |||