| *** Taxonomy Characterization Data *** |
| Pedon ID: 88OK083001 | ( Logan, Oklahoma ) | Print Date: Nov 13 2024 3:32PM |
| Sampled as on Jul 30, 1988: | Snd ; Fine, mixed, thermic Udertic Argiustoll |
| Revised to correlated: | Piedmont ; Fine, mixed, superactive, thermic Udertic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP88OK212 LOGAN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1988OK083001 Lat: 36° 2' 36.01" north Long: 97° 40' 28.99" west MLRA: 80A | National Soil Survey Center | |
| - | Pedon No. | 88P0810 | 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 | 3A1a1a | 8D1 | ||||||||||
| 88P04248 | 0-20 | A | S | 37.1 | 27.5 | 0.40 | 7 | -- | |||||
| 88P04249 | 20-43 | Bt1 | S | 45.4 | 33.0 | 0.38 | 7 | -- | |||||
| 88P04250 | 43-69 | Bt2 | S | 45.9 | 30.4 | 0.37 | 6 | -- | |||||
| 88P04251 | 69-81 | BC | S | 33.2 | 14.0 | 0.3 | 0.42 | 4 | -- | ||||
| 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 | |||||||||||||
| 88P04248 | 0-20 | A | S | 6.7 | 1.64 | 91 | 83 | 0.70 | 1 | ||||||||||
| 88P04249 | 20-43 | Bt1 | S | 7.2 | 0.80 | 95 | 90 | 0.68 | 1 | ||||||||||
| 88P04250 | 43-69 | Bt2 | S | 7.6 | 0.64 | 100* | 93 | 0.64 | 2 | ||||||||||
| 88P04251 | 69-81 | BC | S | 8.5 | 0.42 | 13 | 100* | 100 | 0.66 | 3 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.66 | (NA) | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 45 | % wt | |
| Weighted averages based on control section: 20-70 cm | |||