| *** Taxonomy Characterization Data *** |
| Pedon ID: S11TX3111020 | ( McMullen, Texas ) | Print Date: Nov 26 2024 10:30PM |
| Sampled as on Mar 9, 2011: | Brundage ; Fine-loamy, mixed, superactive, hyperthermic Aridic Natrustalf |
| Revised to correlated: | Brundage ; Fine-loamy, mixed, superactive, hyperthermic Aridic Natrustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2011USTX161 Lower Frio Watershed | Natural Resources Conservation Service |
| - | Site ID | S11TX3111020 Lat: 28° 31' 46.77" north Long: 98° 46' 40.72" west MLRA: 83A | National Soil Survey Center | |
| - | Pedon No. | 11N1324 | 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 | DbWR1 | ||||||||||
| 11N03411 | 0-12 | Ap1 | S | 2.4 | 0.88 | 3.8 | 58 | -- | |||||
| 11N03412 | 12-24 | Ap2 | S | 4.0 | 0.60 | 5.1 | 61 | 1.72 | 0.004 | -- | |||
| 11N03413 | 24-46 | Btn | S | 19.4 | 16.6 | 0.63 | 29.8 | 48 | 1.59 | 0.036 | -- | ||
| 11N03414 | 46-73 | Btkn1 | S | 19.6 | 17.0 | 0.66 | 31.8 | 43 | 1.51 | 0.042 | tr | ||
| 11N03415 | 73-101 | Btkn2 | S | 19.4 | 13.3 | -- | 0.61 | 29.7 | 39 | 1.54 | 0.033 | -- | |
| 11N03416 | 101-142 | Btkn3 | S | 12.6 | 0.63 | 19.9 | 49 | 1.56 | 0.021 | -- | |||
| 11N03417 | 142-183 | BC | S | 7.5 | 0.7 | 0.67 | 12.5 | 63 | 1.58 | 0.012 | -- | ||
| 11N03418 | 183-203 | C | S | 9.0 | -- | 0.60 | 13.5 | 85 | 40 | ||||
| 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 | 4F2 | ||||||||||||||||
| 11N03411 | 0-12 | Ap1 | S | 5.3 | 0.59 | 74 | 41 | 3.0 | 1.63 | 1.25 | 3 | -- | |||||||
| 11N03412 | 12-24 | Ap2 | S | 4.9 | 0.36 | 66 | 28 | 2.6 | 0.88 | 0.65 | 12 | -- | |||||||
| 11N03413 | 24-46 | Btn | S | 7.6 | 0.41 | tr | 100* | 0.76 | 1.00 | 14 | |||||||||
| 11N03414 | 46-73 | Btkn1 | S | 8.4 | 0.21 | tr | 100* | 0.78 | 4.01 | 33 | |||||||||
| 11N03415 | 73-101 | Btkn2 | S | 8.1 | 0.22 | 1 | 100* | 0.79 | 11.79 | 35 | |||||||||
| 11N03416 | 101-142 | Btkn3 | S | 8.4 | 0.12 | 1 | 100* | 0.81 | 8.82 | 42 | |||||||||
| 11N03417 | 142-183 | BC | S | 8.5 | 0.20 | 2 | 100* | 0.84 | 6.82 | 43 | |||||||||
| 11N03418 | 183-203 | C | S | 8.6 | 0.15 | 1 | 100* | 0.76 | 8.33 | 44 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.77 | (NA) | |
| Weighted averages based on control section: 24-74 cm | |||