| *** Taxonomy Characterization Data *** |
| Pedon ID: S2016OK149014 | ( Washita, Oklahoma ) | Print Date: Dec 6 2025 3:13AM |
| Sampled as on Feb 14, 2016: | Obaro ; Fine-silty, mixed, superactive, thermic Typic Haplustepts |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2016USOK041 Site_C NEON OK Klemme Range | Natural Resources Conservation Service |
| - | Site ID | S2016OK149014 Lat: 35° 23' 58.88" north Long: 99° 3' 29.05" west MLRA: 78C | National Soil Survey Center | |
| - | Pedon No. | 16N0513 | 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 | DbWR1 | |||||||||||
| 16N02141 | 0-28 | A | S | 16.3 | -- | 8 | 1.24 | 0.021 | 2 | ||||
| 16N02142 | 28-55 | Bw1 | S | 14.5 | -- | 8 | 1.31 | 0.027 | 1 | ||||
| 16N02143 | 55-84 | Bw2 | S | 13.2 | -- | 7 | 1.38 | 0.021 | 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 | 4H2a | 4G2 | 4E1a1a1a1 | 4F2 | |||||||||||||||
| 16N02141 | 0-28 | A | S | 8.0 | 3.31 | 0.10 | 0.03 | 10 | 100* | 1.12 | 0.71 | tr | |||||||
| 16N02142 | 28-55 | Bw1 | S | 8.4 | 2.75 | 0.11 | 0.02 | 15 | 100* | 0.99 | -- | ||||||||
| 16N02143 | 55-84 | Bw2 | S | 8.5 | 2.74 | 0.11 | 0.02 | 16 | 100* | 1.06 | -- | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Clay, total, Weighted Average | 14 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 1.03 | (NA) | |
| Weighted averages based on control section: 25-84 cm | |||