| *** Taxonomy Characterization Data *** |
| Pedon ID: S1989OK083003 | ( Logan, Oklahoma ) | Print Date: Nov 21 2024 12:00PM |
| Sampled as on Aug 30, 1989: | Stephenville ; Fine-loamy, siliceous, active, thermic Ultic Haplustalfs |
| Revised to correlated on Sep 15, 2013: | Stephenville ; Fine-loamy, siliceous, active, thermic Ultic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89OK166 LOGAN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1989OK083003 Lat: 35° 47' 13.00" north Long: 97° 21' 19.00" west MLRA: 84A | National Soil Survey Center | |
| - | Pedon No. | 89P0584 | 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 | 7B1a2 | ||||||||||
| 89P03212 | 0-13 | A | S | 8.2 | 4.9 | 0.46 | 41 | 1 | |||||
| 89P03213 | 13-20 | E | S | 6.5 | 3.7 | 0.52 | 42 | 2 | |||||
| 89P03214 | 20-46 | Bt1 | S | 24.8 | 19.0 | 0.40 | 33 | 6 | 99 | ||||
| 89P03215 | 46-64 | Bt2 | S | 15.1 | 10.2 | 0.42 | 29 | 1 | |||||
| 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 | ||||||||||||||
| 89P03212 | 0-13 | A | S | 5.8 | 1.26 | 92 | 61 | 0.78 | -- | ||||||||||
| 89P03213 | 13-20 | E | S | 5.8 | 0.43 | 91 | 63 | 0.69 | -- | ||||||||||
| 89P03214 | 20-46 | Bt1 | S | 6.3 | 0.54 | 92 | 74 | 0.50 | -- | ||||||||||
| 89P03215 | 46-64 | Bt2 | S | 6.0 | 0.24 | 93 | 76 | 0.50 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.5 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 31 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 20-64 cm | |||