| *** Taxonomy Characterization Data *** |
| Pedon ID: S2019TX267002 | ( Kimble, Texas ) | Print Date: Dec 6 2025 4:39PM |
| Sampled as on Jun 27, 2019: | Karnes ; Coarse-loamy, carbonatic, thermic Typic Calciustept |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2019USTX068 TSS Assistance for SSSA Field Tour | Natural Resources Conservation Service |
| - | Site ID | S2019TX267002 Lat: 30° 31' 18.55" north Long: 99° 44' 2.79" west MLRA: 81B | National Soil Survey Center | |
| - | Pedon No. | 19N0468 | 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 | 3A1a1a | |||||||||||
| 19N03028 | 0-8 | A1 | S | 34.0 | 13.9 | 17.7 | 0.13 | 1.4 | 45 | 23 | 41 | ||
| 19N03029 | 8-16 | A2 | S | 31.0 | 12.9 | 15.5 | 0.15 | -- | 39 | 17 | |||
| 19N03030 | 16-34 | Bk1 | S | 25.8 | 11.9 | 11.1 | 0.28 | 37 | 16 | 44 | |||
| 19N03031 | 34-83 | Bk2 | S | 22.8 | 11.9 | 10.0 | 0.31 | 52 | 30 | ||||
| 19N03032 | 83-115 | Bk3 | S | 20.5 | 10.7 | 8.0 | 0.31 | 62 | 36 | 42 | |||
| 19N03033 | 115-149 | 2Btk | S | 37.9 | 17.8 | 9.3 | 0.37 | 51 | 28 | 48 | |||
| 19N03034 | 149-197 | 3Bk | S | 35.1 | 14.1 | 22.2 | 0.31 | 71 | 69 | 23 | |||
| 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 | 4D8a1 | 4F2 | |||||||||||||||
| 19N03028 | 0-8 | A1 | S | 8.4 | 8.75 | 41 | 100* | 20 | 0.30 | tr | |||||||||
| 19N03029 | 8-16 | A2 | S | 8.4 | 8.60 | 31 | 100* | 71 | 0.25 | 1 | |||||||||
| 19N03030 | 16-34 | Bk1 | S | 8.5 | 8.09 | 66 | 100* | 77 | 0.24 | tr | |||||||||
| 19N03031 | 34-83 | Bk2 | S | 8.3 | 7.87 | 63 | 100* | 88 | 0.21 | 1 | |||||||||
| 19N03032 | 83-115 | Bk3 | S | 8.3 | 8.17 | 53 | 100* | 0.20 | 1 | ||||||||||
| 19N03033 | 115-149 | 2Btk | S | 8.2 | 5.63 | 46 | 100* | 0.41 | 1.46 | 1 | |||||||||
| 19N03034 | 149-197 | 3Bk | S | 8.3 | 8.87 | 74 | 100* | 0.18 | 1.62 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 53 | % wt | |
| Volume, >2mm, Weighted Average | 29 | % vol | |
| Clay, total, set 2, Weighted Average | 23 | % wt | |
| Clay, carbonate free, set 2, Weighted Average | 13 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 7 | 0.21 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||