| *** Taxonomy Characterization Data *** |
| Pedon ID: S2010TX6111001 | ( Newton, Texas ) | Print Date: Oct 7 2026 10:37PM |
| Sampled as on Sep 15, 2010: | Letney ; Loamy, siliceous, semiactive, thermic Arenic Paleudult |
| Revised to correlated: | Letney ; Loamy, siliceous, semiactive, thermic Arenic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2011USTX009 MLRA 133B-SW | Natural Resources Conservation Service |
| - | Site ID | S2010TX6111001 Lat: 31° 5' 7.56" north Long: 93° 51' 0.30" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 11N0041 | 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 | ||||||||||||
| 11N00234 | 0-29 | A | S | 2.2 | 0.68 | 2.3 | 76 | tr | |||||
| 11N00235 | 29-60 | E | S | 2.9 | 2.66 | 19.0 | 75 | tr | |||||
| 11N00236 | 60-112 | Bt1 | S | 26.0 | 0.33 | 55 | 1.75 | 0.009 | 1 | 98 | |||
| 11N00237 | 112-166 | Bt2 | S | 24.4 | 0.26 | 65 | 1.79 | 0.002 | 1 | ||||
| 11N00238 | 166-203 | BCt | S | 20.0 | 0.40 | 62 | 1.84 | 0.005 | 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 | |||||||||||||||||
| 11N00234 | 0-29 | A | S | 6.2 | 0.59 | 0.07 | 0.03 | 78 | 41 | 0.82 | -- | ||||||||
| 11N00235 | 29-60 | E | S | 5.8 | 0.12 | 0.03 | tr | 17 | 8 | 0.3 | 0.21 | 0.10 | 67 | -- | |||||
| 11N00236 | 60-112 | Bt1 | S | 5.8 | 0.10 | 0.12 | 0.01 | 39 | 26 | 3.1 | 0.20 | 0.12 | 35 | -- | |||||
| 11N00237 | 112-166 | Bt2 | S | 5.3 | 0.05 | 0.08 | 0.01 | 5 | 4 | 2.0 | 0.17 | 0.08 | 90 | -- | |||||
| 11N00238 | 166-203 | BCt | S | 5.3 | 0.07 | 0.09 | 0.01 | 9 | 5 | 2.1 | 0.18 | 0.11 | 86 | -- | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.2 | (NA) | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 55 | % wt | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 60-110 cm | |||