| *** Taxonomy Characterization Data *** |
| Pedon ID: 1991MO019008 | ( Boone, Missouri ) | Print Date: Dec 5 2025 11:04PM |
| Sampled as on May 1, 1991: | Leonard ; Fine, montmorillonitic, mesic Vertic Ochraqualf |
| Revised to correlated: | Leonard ; Fine, smectitic, mesic Chromic Vertic Albaqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92MO005 MSEA-MISSOURI | Natural Resources Conservation Service |
| - | Site ID | S1991MO019008 Lat: 39° 13' 51.01" north Long: 92° 9' 0.01" west MLRA: 113 | National Soil Survey Center | |
| - | Pedon No. | 92P0011 | 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 | ||||||||||||
| 92P00063 | 0-20 | Ap | S | 24.7 | 0.53 | 4 | |||||||
| 92P00064 | 20-28 | Btg1 | S | 50.6 | 0.49 | 3 | 2 | ||||||
| 92P00065 | 28-51 | Btg2 | S | 52.3 | 0.49 | tr | |||||||
| 92P00066 | 51-66 | Btg3 | S | 36.4 | 0.51 | 5 | |||||||
| 92P00067 | 66-107 | 2Btg1 | S | 34.8 | 0.48 | 10 | |||||||
| 92P00068 | 107-152 | 2Btg2 | S | 39.3 | 0.49 | 10 | |||||||
| 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 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 92P00063 | 0-20 | Ap | S | 6.6 | 1.58 | 100* | 85 | 0.84 | tr | ||||||||||
| 92P00064 | 20-28 | Btg1 | S | 4.8 | 1.11 | 64 | 55 | 25.5 | 0.67 | 0.50 | 14 | 1 | |||||||
| 92P00065 | 28-51 | Btg2 | S | 4.7 | 0.84 | 69 | 57 | 28.6 | 0.68 | 0.55 | 14 | 1 | |||||||
| 92P00066 | 51-66 | Btg3 | S | 5.2 | 0.28 | 81 | 67 | 22.1 | 0.71 | 0.61 | 6 | 3 | |||||||
| 92P00067 | 66-107 | 2Btg1 | S | 5.2 | 0.11 | 92 | 75 | 21.8 | 0.66 | 0.63 | 3 | 5 | |||||||
| 92P00068 | 107-152 | 2Btg2 | S | 5.3 | 0.15 | 88 | 75 | 23.3 | 0.67 | 0.59 | 1 | 5 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 46 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 46 | % wt | |
| Weighted averages based on control section: 20-70 cm | |||