| *** Taxonomy Characterization Data *** |
| Pedon ID: S2011TX411001 | ( San Saba, Texas ) | Print Date: Nov 21 2024 4:35PM |
| Sampled as on Jul 23, 2011: | Rumple ; Clayey-skeletal, mixed, active, thermic Typic Argiustolls |
| Revised to correlated on Sep 28, 2011: | Rumple ; Clayey-skeletal, kaolinitic, thermic Typic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2011USTX185 TX307 09/2011 | Natural Resources Conservation Service |
| - | Site ID | S2011TX411001 Lat: 31° 2' 12.58" north Long: 99° 0' 14.97" west MLRA: 81B | National Soil Survey Center | |
| - | Pedon No. | 11N8435 | 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 | DbWR1 | ||||||||||||
| 11N08614 | 0-9 | A | S | 21.2 | 0.35 | 39 | 1.67 | 0.020 | 9 | ||||
| 11N08615 | 9-23 | Bt1 | S | 26.0 | 0.32 | 67 | 1.29 | 0.005 | 36 | ||||
| 11N08616 | 23-49 | Bt2 | S | 39.5 | 0.29 | 68 | 1.25 | 0.037 | 40 | ||||
| 11N08617 | 49-79 | Bt3 | S | 70.2 | 0.29 | 75 | 53 | ||||||
| 11N08618 | 79-92 | Bt4 | S | 85.4 | 0.30 | 16 | 1.18 | 0.093 | 2 | ||||
| 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 | |||||||||||||||||
| 11N08614 | 0-9 | A | S | 6.9 | 1.74 | -- | 100* | 79 | 0.58 | -- | |||||||||
| 11N08615 | 9-23 | Bt1 | S | 7.0 | 1.26 | -- | 100* | 80 | 0.52 | -- | |||||||||
| 11N08616 | 23-49 | Bt2 | S | 7.3 | 1.17 | -- | 100* | 79 | 0.45 | -- | |||||||||
| 11N08617 | 49-79 | Bt3 | S | 7.4 | 1.10 | tr | 96 | 0.40 | -- | ||||||||||
| 11N08618 | 79-92 | Bt4 | S | 7.3 | 0.99 | tr | 94 | 0.37 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 69 | % wt | |
| Volume, >2mm, Weighted Average | 42 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.46 | (NA) | |
| Weighted averages based on control section: 9-59 cm | |||