| *** Taxonomy Characterization Data *** |
| Pedon ID: 96OK013001 | ( Bryan, Oklahoma ) | Print Date: Dec 7 2025 11:45PM |
| Sampled as on Jun 30, 1996: | Catoosa ; Fine-silty, mixed, thermic Typic Argiudolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP96OK156 CATOOSA STUDY | Natural Resources Conservation Service |
| - | Site ID | S1996OK013001 Lat: 34° 8' 58.44" north Long: 96° 3' 41.98" west MLRA: 85A | National Soil Survey Center | |
| - | Pedon No. | 96P0384 | 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 | ||||||||||||
| 96P02974 | 0-18 | A1 | S | 14.0 | 0.55 | 29 | -- | ||||||
| 96P02975 | 18-36 | BA | S | 26.7 | 0.43 | 27 | 2 | ||||||
| 96P02976 | 36-56 | Bt | S | 36.6 | 0.42 | 20 | tr | ||||||
| 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 | 8D1 | 5D2 | ||||||||||||||
| 96P02974 | 0-18 | A1 | S | 6.5 | 1.67 | 92 | 70 | 0.87 | 1 | ||||||||||
| 96P02975 | 18-36 | BA | S | 7.0 | 0.83 | 88 | 73 | 0.60 | 1 | ||||||||||
| 96P02976 | 36-56 | Bt | S | 7.4 | 0.86 | 90 | 73 | 0.60 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 20 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 37 | % wt | |
| Weighted averages based on control section: 36-56 cm | |||