| *** Taxonomy Characterization Data *** |
| Pedon ID: 89IL027180 | ( Clinton, Illinois ) | Print Date: Nov 12 2024 12:34AM |
| Sampled as on Aug 1, 1989: | Darmstadt ; Fine-silty, mixed, mesic Albic Natraqualf |
| Revised to correlated: | Darmstadt ; Fine-silty, mixed, superactive, mesic Aquic Natrudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP89IL237 FSA CLINTON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1989IL027180 Lat: 38° 30' 37.00" north Long: 89° 12' 28.00" west MLRA: 113 | National Soil Survey Center | |
| - | Pedon No. | 89P0760 | 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 | ||||||||||||
| 89P04401 | 0-18 | Ap | N | 12.0 | 0.53 | ||||||||
| 89P04402 | 18-25 | E | N | 16.8 | 0.50 | ||||||||
| 89P04403 | 25-43 | Bt | N | 39.2 | 0.45 | ||||||||
| 89P04404 | 43-69 | Btg1 | N | 28.3 | 0.59 | ||||||||
| 89P04405 | 69-86 | Btg2 | N | 27.8 | 0.57 | ||||||||
| 89P04406 | 86-109 | 2Bw1 | N | 25.2 | 0.61 | ||||||||
| 89P04407 | 109-165 | 2Bw2 | N | 21.8 | 0.58 | ||||||||
| 89P04408 | 165-206 | 2Bw3 | N | 20.9 | 0.53 | ||||||||
| 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 | 8D1 | 5D2 | |||||||||||||||
| 89P04401 | 0-18 | Ap | N | 6.2 | 1.07 | 0.98 | 1 | ||||||||||||
| 89P04402 | 18-25 | E | N | 6.3 | 0.59 | 0.65 | 6 | ||||||||||||
| 89P04403 | 25-43 | Bt | N | 5.5 | 0.78 | 0.63 | 0.47 | 16 | |||||||||||
| 89P04404 | 43-69 | Btg1 | N | 7.7 | 0.22 | -- | 0.83 | 35 | |||||||||||
| 89P04405 | 69-86 | Btg2 | N | 8.6 | 0.11 | tr | 0.88 | 37 | |||||||||||
| 89P04406 | 86-109 | 2Bw1 | N | 8.9 | 0.10 | 1 | 0.87 | 33 | |||||||||||
| 89P04407 | 109-165 | 2Bw2 | N | 8.6 | 0.08 | tr | 0.90 | 21 | |||||||||||
| 89P04408 | 165-206 | 2Bw3 | N | 8.0 | 0.07 | -- | 0.80 | 15 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Clay, total, Weighted Average | 32 | % wt | |
| Weighted averages based on control section: 25-75 cm | |||