| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012OK001002 | ( Adair, Oklahoma ) | Print Date: Nov 26 2024 10:25PM |
| Sampled as on Jul 3, 2012: | Summit ; Fine, smectitic, thermic Oxyaquic Vertic Argiudolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | R2013USMO007 Natric Soils MLRA 116B | Natural Resources Conservation Service |
| - | Site ID | 2012OK001002 Lat: 35° 47' 50.21" north Long: 94° 41' 34.14" west MLRA: 116A | National Soil Survey Center | |
| - | Pedon No. | 13N0459 | Kellogg 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 | |||||||||||||
| 13N01960 | 0-17 | Ap | S | 44.6 | 0.51 | 17 | -- | ||||||
| 13N01961 | 17-31 | Bt1 | S | 48.3 | 0.47 | 15 | -- | ||||||
| 13N01962 | 31-53 | Bt2 | S | 49.9 | 0.46 | 19 | 2 | ||||||
| 13N01963 | 53-72 | Bt3 | S | 49.1 | 0.45 | 19 | 1 | ||||||
| 13N01964 | 72-96 | Bt4 | S | 44.9 | 0.45 | 29 | 5 | ||||||
| 13N01965 | 96-117 | Bt5 | S | 43.1 | 0.46 | 36 | 8 | ||||||
| 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 | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 13N01960 | 0-17 | Ap | S | 6.7 | 3.98 | tr | 100* | 0.83 | -- | ||||||||||
| 13N01961 | 17-31 | Bt1 | S | 6.8 | 2.39 | tr | 100* | 0.74 | 0.79 | tr | |||||||||
| 13N01962 | 31-53 | Bt2 | S | 7.6 | 1.95 | tr | 100* | 0.71 | 0.89 | 1 | |||||||||
| 13N01963 | 53-72 | Bt3 | S | 7.6 | 1.40 | 1 | 100* | 0.63 | 0.53 | tr | |||||||||
| 13N01964 | 72-96 | Bt4 | S | 7.7 | 1.14 | 1 | 100* | 0.63 | -- | ||||||||||
| 13N01965 | 96-117 | Bt5 | S | 7.8 | 0.99 | tr | 100* | 0.62 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 49 | % wt | |
| Clay, carbonate free, Weighted Average | 49 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.69 | (NA) | |
| Weighted averages based on control section: 17-67 cm | |||