| *** Taxonomy Characterization Data *** |
| Pedon ID: 1987MO121030 | ( Macon, Missouri ) | Print Date: Nov 21 2024 11:51AM |
| Sampled as on Sep 1, 1987: | Gifford ; Fine, montmorillonitic, mesic Vertic Ochraqualf |
| Revised to correlated: | Gifford ; Fine, smectitic, mesic Vertic Epiaqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87MO257 MACON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1987MO121030 Lat: 40° 2' 8.99" north Long: 92° 40' 48.99" west MLRA: 115 | National Soil Survey Center | |
| - | Pedon No. | 87P0775 | 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 | ||||||||||
| 87P04216 | 0-17 | Ap | S | 25.9 | 14.5 | 0.44 | 6 | 1.30 | 0.037 | tr | |||
| 87P04217 | 17-28 | Btg1 | S | 47.4 | 35.0 | 0.47 | 2 | 1.16 | 0.131 | -- | |||
| 87P04218 | 28-51 | Btg2 | S | 48.7 | 36.5 | 0.45 | 2 | 1.19 | 0.139 | -- | |||
| 87P04219 | 51-64 | Btg3 | S | 42.1 | 29.1 | 0.47 | 2 | 1.32 | 0.113 | -- | |||
| 87P04220 | 64-81 | 2Btg | S | 34.0 | 22.9 | 0.48 | 6 | 1.38 | 0.080 | -- | |||
| 87P04221 | 81-106 | 2BC | S | 23.7 | 15.4 | 0.41 | 16 | 1.56 | 0.029 | tr | |||
| 87P04222 | 106-157 | 2C | S | 27.7 | 19.3 | 0.44 | 17 | 1.57 | 0.041 | -- | |||
| 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 | ||||||||||||
| 87P04216 | 0-17 | Ap | S | 6.6 | 1.48 | 100* | 81 | 0.80 | -- | ||||||||||
| 87P04217 | 17-28 | Btg1 | S | 5.2 | 0.69 | 71 | 63 | 27.1 | 0.73 | 0.57 | 9 | 1 | |||||||
| 87P04218 | 28-51 | Btg2 | S | 5.3 | 0.52 | 84 | 71 | 31.5 | 0.73 | 0.65 | 6 | 2 | |||||||
| 87P04219 | 51-64 | Btg3 | S | 5.5 | 0.31 | 85 | 75 | 27.2 | 0.73 | 0.65 | 3 | 3 | |||||||
| 87P04220 | 64-81 | 2Btg | S | 5.5 | 0.23 | 93 | 77 | 23.6 | 0.74 | 0.69 | 1 | 4 | |||||||
| 87P04221 | 81-106 | 2BC | S | 6.3 | 0.12 | 95 | 78 | 0.60 | 5 | ||||||||||
| 87P04222 | 106-157 | 2C | S | 6.4 | 0.09 | 93 | 83 | 0.59 | 5 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.73 | (NA) | |
| Clay, carbonate free, Weighted Average | 46 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 46 | % wt | |
| LE, Whole Soil, Summed to 1m | 9 | cm/m | |
| Weighted averages based on control section: 17-67 cm | |||