| *** Taxonomy Characterization Data *** |
| Pedon ID: S1990IL189049 | ( Washington, Illinois ) | Print Date: Nov 12 2024 1:40AM |
| Sampled as on Jun 1, 1990: | Darmstadt ; Fine-silty, mixed, mesic Albic Natraqualf |
| Revised to correlated: | HUEY ; Fine-silty, mixed, mesic Albic Natraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91IL075 WASHINGTON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990IL189049 Lat: 38° 22' 54.99" north Long: 89° 26' 20.00" west MLRA: 113 | National Soil Survey Center | |
| - | Pedon No. | 91P0304 | 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 | 8D1 | ||||||||||||
| 91P01867 | 33-48 | Bt | N | 28.5 | 0.53 | ||||||||
| 91P01868 | 48-58 | Btg1 | N | 36.3 | 0.58 | ||||||||
| 91P01869 | 58-84 | Btg2 | S | 36.4 | 0.59 | 2 | |||||||
| 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 | |||||||||||||
| 91P01865 | 0-23 | Ap | N | 7.1 | 0.82 | ||||||||||||||
| 91P01866 | 23-33 | E | N | 7.5 | 0.39 | -- | |||||||||||||
| 91P01867 | 33-48 | Bt | N | 8.1 | 0.45 | -- | 0.64 | 23 | |||||||||||
| 91P01868 | 48-58 | Btg1 | N | 8.7 | -- | 0.70 | 32 | ||||||||||||
| 91P01869 | 58-84 | Btg2 | S | 8.7 | -- | 100* | 97 | 41 | |||||||||||
| 91P01870 | 84-102 | Btg3 | S | 8.3 | 1 | ||||||||||||||
| 91P01871 | 102-127 | Btg4 | N | 8.7 | tr | ||||||||||||||
| 91P01872 | 127-152 | Btg5 | N | 8.9 | -- | ||||||||||||||
| 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 | % | |||||||||||
| 8D1 | |||||||||||||||||||
| 91P01869 | 58-84 | Btg2 | S | 0.73 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Clay, total, Weighted Average | 34 | % wt | |
| Weighted averages based on control section: 33-83 cm | |||