| *** Taxonomy Characterization Data *** |
| Pedon ID: S1997OK087001 | ( McClain, Oklahoma ) | Print Date: Nov 21 2024 11:16AM |
| Sampled as on Sep 30, 1997: | PAWHUSKA ; Fine, mixed, thermic Mollic Natrustalfs |
| Revised to correlated on Nov 24, 2014: | Pawhuska ; Fine, mixed, superactive, thermic Mollic Natrustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98OK004 NATRIC SOILS | Natural Resources Conservation Service |
| - | Site ID | S1997OK087001 Lat: 35° 6' 21.01" north Long: 97° 27' 31.99" west MLRA: 80A | National Soil Survey Center | |
| - | Pedon No. | 98P0016 | 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 | ||||||||||
| 98P00080 | 0-23 | Ap | S | 18.0 | 14.4 | 0.42 | 5 | 1.47 | 0.022 | -- | |||
| 98P00081 | 23-55 | Bn | S | 40.5 | 28.2 | 0.44 | 5 | 1.35 | 0.122 | 1 | |||
| 98P00082 | 55-81 | Bty | S | 37.7 | 18.0 | 0.46 | 9 | 1.40 | 0.107 | 3 | |||
| 98P00083 | 81-120 | Btk | S | 38.1 | 25.8 | 0.46 | 6 | 1.37 | 0.108 | 1 | |||
| 98P00084 | 120-155 | Bt | S | 38.9 | 27.7 | 0.46 | 5 | 1.34 | 0.109 | tr | |||
| 98P00085 | 155-210 | 2BC | S | 44.6 | 30.4 | 0.55 | 10 | 1.43 | 0.101 | 2 | |||
| 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 | 6A2e | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 98P00080 | 0-23 | Ap | S | 6.0 | 0.61 | 91 | 72 | 0.77 | 8 | ||||||||||
| 98P00081 | 23-55 | Bn | S | 8.2 | 0.52 | 2 | 100* | 97 | 0.72 | 1.15 | 14 | ||||||||
| 98P00082 | 55-81 | Bty | S | 7.8 | 0.33 | 1 | 100* | 100 | 0.66 | 6.43 | 11 | ||||||||
| 98P00083 | 81-120 | Btk | S | 8.0 | 0.20 | tr | 100* | 93 | 0.65 | 4.76 | 23 | ||||||||
| 98P00084 | 120-155 | Bt | S | 7.8 | 0.11 | tr | 100* | 93 | 0.64 | 4.39 | 22 | ||||||||
| 98P00085 | 155-210 | 2BC | S | 7.8 | 0.08 | tr | 100* | 91 | 0.59 | 3.84 | 18 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.66 | (NA) | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 38 | % wt | |
| LE, Whole Soil, Summed to 1m | 9 | cm/m | |
| Weighted averages based on control section: 55-105 cm | |||