| *** Taxonomy Characterization Data *** |
| Pedon ID: 90TX137101 | ( Sutton, Texas ) | Print Date: Nov 21 2024 1:24PM |
| Sampled as on Aug 30, 1990: | Oplin ; Loamy-skeletal, carbonatic Lithic Calciustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90TX259 RANGE-SOIL | Natural Resources Conservation Service |
| - | Site ID | S1990TX137101 Lat: 30° 17' 25.00" north Long: 100° 33' 0.01" west | National Soil Survey Center | |
| - | Pedon No. | 90P1107 | 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 | 4A1d | 7B1a2 | ||||||||
| 90P06827 | 0-3 | A1 | S | 46.8 | 7.7 | 0.10 | 45 | 47 | |||||
| 90P06828 | 3-13 | A2 | S | 56.4 | 23.2 | 0.48 | 27 | 1.15 | 0.058 | 35 | |||
| 90P06829 | 13-20 | Ak | S | 58.3 | 20.0 | 1.1 | 0.50 | 68 | 74 | ||||
| 90P06830 | 20-30 | Bk | S | 57.1 | 10.0 | 2.8 | 0.50 | 67 | 73 | 63 | |||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 90P06827 | 0-3 | A1 | S | 7.8 | 3.95 | 4.19 | 4 | 100* | 99 | 1.23 | 1.27 | -- | |||||||
| 90P06828 | 3-13 | A2 | S | 8.1 | 3.41 | 3 | 100* | 100 | 1.10 | 0.59 | tr | ||||||||
| 90P06829 | 13-20 | Ak | S | 7.9 | 3.66 | 5 | 100* | 100 | 1.07 | 0.53 | tr | ||||||||
| 90P06830 | 20-30 | Bk | S | 7.9 | 3.89 | 9 | 100* | 100 | 1.03 | 0.48 | tr | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.1 | (NA) | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
| Volume, >2mm, Weighted Average | 58 | % vol | |
| Clay, total, Weighted Average | 56 | % wt | |
| Weighted averages based on control section: 0-30 cm | |||