| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012OK021002 | ( Cherokee, Oklahoma ) | Print Date: Apr 25 2025 5:33AM |
| Sampled as on May 22, 2012: | Taloka ; Fine, mixed, active, thermic Mollic Albaqualfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | R2013USMO007 Natric Soils MLRA 116B | Natural Resources Conservation Service |
| - | Site ID | 2012OK021002 Lat: 36° 0' 9.61" north Long: 95° 0' 36.88" west MLRA: 116A | National Soil Survey Center | |
| - | Pedon No. | 13N0464 | 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 | 3A1a1a | ||||||||||||
| 13N01991 | 0-18 | Ap | S | 10.7 | 0.52 | 13 | 5 | ||||||
| 13N01992 | 18-36 | AE | S | 12.8 | 0.49 | 14 | 5 | ||||||
| 13N01993 | 36-46 | Bt | S | 27.3 | 0.48 | 44 | 27 | ||||||
| 13N01994 | 46-73 | Btg1 | S | 38.4 | 0.46 | 22 | 11 | ||||||
| 13N01995 | 73-110 | Btg2 | S | 37.5 | -- | 0.47 | 25 | 13 | |||||
| 13N01996 | 110-142 | Btg3 | S | 30.9 | 0.46 | 26 | 13 | ||||||
| 13N01997 | 142-203 | Btg4 | S | 33.2 | 0.50 | 54 | 32 | ||||||
| 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 | |||||||||||||||||
| 13N01991 | 0-18 | Ap | S | 5.8 | 0.96 | 79 | 51 | 0.71 | tr | ||||||||||
| 13N01992 | 18-36 | AE | S | 6.0 | 0.63 | 90 | 60 | 0.56 | 1 | ||||||||||
| 13N01993 | 36-46 | Bt | S | 6.4 | 0.56 | tr | 100* | 0.54 | 1 | ||||||||||
| 13N01994 | 46-73 | Btg1 | S | 7.5 | 0.35 | tr | 100* | 0.54 | 1 | ||||||||||
| 13N01995 | 73-110 | Btg2 | S | 7.8 | 0.27 | 1 | 100* | 0.53 | 2 | ||||||||||
| 13N01996 | 110-142 | Btg3 | S | 7.5 | 0.09 | tr | 100* | 0.53 | 2 | ||||||||||
| 13N01997 | 142-203 | Btg4 | S | 7.7 | 0.10 | tr | 100* | 0.55 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 27 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.54 | (NA) | |
| Weighted averages based on control section: 36-86 cm | |||