| *** Taxonomy Characterization Data *** |
| Pedon ID: S11TX3111017 | ( McMullen, Texas ) | Print Date: May 19 2024 2:54PM |
| Sampled as on Mar 7, 2011: | Cochina ; Very-fine, smectitic, hyperthermic Sodic Haplustert |
| Revised to correlated on Oct 8, 2012: | Cochina ; Fine, smectitic, active, hyperthermic Aridic Haplusterts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2011USTX161 Lower Frio Watershed | Natural Resources Conservation Service |
| - | Site ID | S11TX3111017 Lat: 28° 28' 16.37" north Long: 98° 45' 9.06" west MLRA: 83B | National Soil Survey Center | |
| - | Pedon No. | 11N1321 | 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 | ||||||||||
| 11N03390 | 0-13 | A | S | 53.4 | 13.3 | 0.35 | 11 | -- | |||||
| 11N03391 | 13-44 | Bss1 | S | 49.5 | 23.0 | 8.9 | 0.40 | 15 | 1.38 | 0.074 | -- | ||
| 11N03392 | 44-88 | Bss2 | S | 53.2 | 36.1 | 13.0 | 0.58 | 11 | 1.36 | 0.100 | -- | ||
| 11N03393 | 88-112 | Bkss1 | S | 51.3 | 16.9 | 11.9 | 0.53 | 11 | 1.45 | 0.083 | -- | ||
| 11N03394 | 112-139 | Bkss2 | S | 50.4 | 11.3 | 0.44 | 11 | 1.46 | 0.082 | -- | |||
| 11N03395 | 139-162 | Bkss3 | S | 48.5 | 9.9 | 0.45 | 13 | 1.45 | 0.083 | -- | |||
| 11N03396 | 162-203 | Bkss4 | S | 45.5 | 8.8 | 0.39 | 16 | 1.47 | 0.074 | -- | |||
| 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 | ||||||||||||||||
| 11N03390 | 0-13 | A | S | 8.0 | 4.83 | 33 | 100* | 0.52 | 0.51 | -- | |||||||||
| 11N03391 | 13-44 | Bss1 | S | 8.0 | 5.30 | 25 | 100* | 0.59 | 0.64 | tr | |||||||||
| 11N03392 | 44-88 | Bss2 | S | 7.9 | 4.58 | 33 | 100* | 0.52 | 0.50 | 1 | |||||||||
| 11N03393 | 88-112 | Bkss1 | S | 8.1 | 4.48 | 31 | 100* | 0.54 | 0.89 | 4 | |||||||||
| 11N03394 | 112-139 | Bkss2 | S | 7.9 | 4.11 | 32 | 100* | 0.53 | 2.74 | 8 | |||||||||
| 11N03395 | 139-162 | Bkss3 | S | 7.8 | 3.78 | 31 | 100* | 0.51 | 4.54 | 11 | |||||||||
| 11N03396 | 162-203 | Bkss4 | S | 7.8 | 3.61 | 29 | 100* | 0.52 | 5.29 | 11 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 52 | % wt | |
| Clay, carbonate free, Weighted Average | 40 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.54 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||