| *** Taxonomy Characterization Data *** |
| Pedon ID: 91OK107004 | ( Okfuskee, Oklahoma ) | Print Date: Mar 13 2025 5:26PM |
| Sampled as on Sep 29, 1991: | Dennis ; Fine, mixed Aquic Paleudolls |
| Revised to SSL: | (unnamed) ; Fine, mixed, thermic Aquic Paleudoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91OK039 OKFUSKEE | Natural Resources Conservation Service |
| - | Site ID | S1991OK107004 Lat: 35° 25' 20.00" north Long: 96° 7' 8.00" west MLRA: 112 | National Soil Survey Center | |
| - | Pedon No. | 91P0151 | 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 | ||||||||||
| 91P00849 | 0-12 | Ap | S | 17.5 | 12.7 | 0.49 | 17 | 1.30 | 0.020 | 3 | |||
| 91P00850 | 12-36 | A | S | 19.5 | 14.7 | 0.45 | 20 | 1.42 | 0.017 | 5 | |||
| 91P00851 | 36-47 | BA | S | 23.7 | 18.5 | 0.43 | 22 | 1.41 | 0.021 | 7 | |||
| 91P00852 | 47-58 | Bt1 | S | 44.0 | 36.7 | 0.39 | 15 | 1.36 | 0.091 | 4 | |||
| 91P00853 | 58-92 | Bt2 | S | 48.2 | 38.2 | 0.38 | 9 | 1.47 | 0.090 | 2 | |||
| 91P00854 | 92-125 | Bt3 | S | 49.2 | 37.5 | 0.39 | 12 | 1.45 | 0.098 | 3 | |||
| 91P00855 | 125-187 | Bt4 | S | 48.0 | 34.8 | 0.40 | 8 | 1.46 | 0.085 | 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 | 6A2d | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 91P00849 | 0-12 | Ap | S | 5.4 | 1.85 | 1.78 | 78 | 68 | 0.89 | -- | |||||||||
| 91P00850 | 12-36 | A | S | 5.7 | 1.10 | 1.11 | 81 | 71 | 0.74 | 1 | |||||||||
| 91P00851 | 36-47 | BA | S | 5.8 | 0.72 | 0.75 | 80 | 68 | 12.7 | 0.66 | 0.54 | 1 | 3 | ||||||
| 91P00852 | 47-58 | Bt1 | S | 5.8 | 0.68 | 0.72 | 86 | 76 | 0.63 | 4 | |||||||||
| 91P00853 | 58-92 | Bt2 | S | 6.7 | 0.39 | 0.42 | 97 | 85 | 0.61 | 6 | |||||||||
| 91P00854 | 92-125 | Bt3 | S | 7.2 | 0.18 | 0.22 | 100* | 92 | 0.64 | 8 | |||||||||
| 91P00855 | 125-187 | Bt4 | S | 7.4 | 0.12 | 0.18 | 100* | 93 | 0.64 | 10 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 47 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 47 | % wt | |
| LE, Whole Soil, Summed to 1m | 6 | cm/m | |
| Weighted averages based on control section: 47-97 cm | |||