| *** Taxonomy Characterization Data *** |
| Pedon ID: 91OK151006 | ( Woods, Oklahoma ) | Print Date: Nov 21 2024 3:32PM |
| Sampled as on Jan 1, 1991: | Wetbeth ; Fine, mixed, thermic Pachic Argiustoll |
| Revised to correlated: | Wetbeth ; Fine, mixed, superactive, noncalcareous, thermic Udertic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91OK112 WOODS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1991OK151006 Lat: 36° 52' 30.00" north Long: 98° 35' 30.00" west MLRA: 80A | National Soil Survey Center | |
| - | Pedon No. | 91P0447 | 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 | |||||||||||
| 91P02549 | 0-18 | Ap | S | 37.5 | 0.41 | 6 | |||||||
| 91P02550 | 18-81 | Bt1 | S | 43.5 | 0.6 | 0.41 | 5 | 1 | |||||
| 91P02551 | 81-127 | Bt2 | S | 45.0 | 1.3 | 0.42 | 3 | ||||||
| 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 | |||||||||||||
| 91P02549 | 0-18 | Ap | S | 7.3 | 0.81 | -- | 97 | 96 | 0.95 | 10 | |||||||||
| 91P02550 | 18-81 | Bt1 | S | 7.7 | 0.41 | -- | 100* | 100 | 0.88 | 12 | |||||||||
| 91P02551 | 81-127 | Bt2 | S | 7.7 | 0.29 | tr | 100* | 100 | 0.90 | 8 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.89 | (NA) | |
| Clay, carbonate free, Weighted Average | 43 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||