| *** Taxonomy Characterization Data *** |
| Pedon ID: S11TX3111015 | ( McMullen, Texas ) | Print Date: Nov 21 2024 4:47PM |
| Sampled as on Mar 6, 2011: | Alet ; Fine-loamy, mixed, superactive, hyperthermic Pachic Argiustoll |
| Revised to correlated on May 9, 2011: | Alet ; Fine-loamy, mixed, superactive, hyperthermic Aridic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2011USTX161 Lower Frio Watershed | Natural Resources Conservation Service |
| - | Site ID | S11TX3111015 Lat: 28° 30' 30.80" north Long: 98° 26' 1.76" west MLRA: 83A | National Soil Survey Center | |
| - | Pedon No. | 11N1319 | 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 | ||||||||||
| 11N03377 | 0-7 | A | S | 24.0 | 0.62 | 31.0 | 27 | 1.50 | 0.034 | -- | |||
| 11N03378 | 7-49 | Bt | S | 25.7 | 18.4 | 0.58 | 31 | 1.45 | 0.046 | -- | |||
| 11N03379 | 49-68 | Btk1 | S | 28.7 | 12.9 | 0.7 | 0.55 | 33 | 1.50 | 0.047 | -- | ||
| 11N03380 | 68-103 | Btk2 | S | 26.8 | 4.3 | 0.43 | 35 | 1.57 | 0.033 | -- | |||
| 11N03381 | 103-155 | Btk3 | S | 26.4 | 3.7 | 0.43 | 31 | 1.55 | 0.029 | -- | |||
| 11N03382 | 155-203 | Bk | S | 22.4 | 4.3 | 0.46 | 32 | 1.53 | 0.019 | -- | |||
| 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 | ||||||||||||||||
| 11N03377 | 0-7 | A | S | 7.0 | 2.45 | tr | 100* | 0.91 | 1.31 | tr | |||||||||
| 11N03378 | 7-49 | Bt | S | 7.5 | 0.85 | tr | 100* | 0.83 | -- | ||||||||||
| 11N03379 | 49-68 | Btk1 | S | 8.1 | 0.83 | 2 | 100* | 0.75 | 0.64 | tr | |||||||||
| 11N03380 | 68-103 | Btk2 | S | 8.0 | 1.38 | 9 | 100* | 0.56 | 2.25 | -- | |||||||||
| 11N03381 | 103-155 | Btk3 | S | 7.8 | 1.35 | 11 | 100* | 0.57 | 5.12 | tr | |||||||||
| 11N03382 | 155-203 | Bk | S | 7.8 | 1.88 | 15 | 100* | 0.56 | 5.40 | 7 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 31 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.82 | (NA) | |
| Weighted averages based on control section: 7-57 cm | |||