| *** Taxonomy Characterization Data *** |
| Pedon ID: 1991MO129013 | ( Mercer, Missouri ) | Print Date: Nov 21 2024 12:45PM |
| Sampled as on Jul 1, 1991: | Armstrong ; Fine, montmorillonitic, mesic Aquollic Hapludalf |
| Revised to correlated: | Armstrong ; Fine, smectitic, mesic Aquertic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91MO211 MERCER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1991MO129013 Lat: 40° 34' 17.00" north Long: 93° 41' 37.99" west MLRA: 109 | National Soil Survey Center | |
| - | Pedon No. | 91P0891 | 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 | ||||||||||||
| 91P05422 | 0-18 | Ap | S | 0.46 | |||||||||
| 91P05422 | 0-18 | Ap | N | 24.8 | |||||||||
| 91P05423 | 18-33 | Bt | S | 0.41 | |||||||||
| 91P05423 | 18-33 | Bt | N | 40.4 | |||||||||
| 91P05424 | 33-53 | 2Bt1 | S | 0.41 | |||||||||
| 91P05424 | 33-53 | 2Bt1 | N | 39.5 | |||||||||
| 91P05425 | 53-71 | 2Bt2 | S | 0.44 | |||||||||
| 91P05425 | 53-71 | 2Bt2 | N | 32.0 | |||||||||
| 91P05426 | 71-89 | 2Bt3 | S | 0.41 | |||||||||
| 91P05426 | 71-89 | 2Bt3 | N | 33.4 | |||||||||
| 91P05427 | 89-117 | 2Bt4 | S | 0.37 | |||||||||
| 91P05427 | 89-117 | 2Bt4 | N | 32.2 | |||||||||
| 91P05428 | 117-152 | 2BC | S | 0.38 | |||||||||
| 91P05428 | 117-152 | 2BC | N | 27.4 | |||||||||
| 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 | ||||||||||||||||||
| 91P05422 | 0-18 | Ap | N | 5.2 | 1.53 | ||||||||||||||
| 91P05423 | 18-33 | Bt | N | 5.1 | 0.42 | ||||||||||||||
| 91P05424 | 33-53 | 2Bt1 | N | 5.1 | 0.66 | ||||||||||||||
| 91P05425 | 53-71 | 2Bt2 | N | 5.4 | 0.27 | ||||||||||||||
| 91P05426 | 71-89 | 2Bt3 | N | 5.5 | 0.18 | ||||||||||||||
| 91P05427 | 89-117 | 2Bt4 | N | 6.2 | 0.12 | ||||||||||||||
| 91P05428 | 117-152 | 2BC | N | 6.7 | 0.04 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Clay, total, Weighted Average | 38 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||