| *** Taxonomy Characterization Data *** |
| Pedon ID: S1953TX305060 | ( Lynn, Texas ) | Print Date: Sep 24 2024 1:32PM |
| Sampled as on Jun 29, 1953: | Portales |
| Revised to correlated: | PORTALES ; Fine-loamy, mixed, thermic Aridic Calciustolls |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1953TX305060 Lat: 33° 1' 25.01" north Long: 101° 50' 55.00" west MLRA: 77C | University Soil Laboratory | |
| - | Pedon No. | 40A4517 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | College Station, Texas | ||
| 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 | ||||||||||||
| 40A34533 | 0-18 | Ap | S | 19.3 | 5.6 | 36 | -- | ||||||
| 40A34534 | 18-41 | A | S | 31.0 | 23 | -- | |||||||
| 40A34535 | 41-69 | B1 | S | 30.4 | 17.9 | 20 | -- | ||||||
| 40A34536 | 69-97 | B2 | S | 41.7 | 18 | -- | |||||||
| 40A34537 | 97-137 | Bk1 | S | 44.5 | 19 | -- | |||||||
| 40A34538 | 137-183 | Bk2 | S | 43.8 | 28.9 | 13 | -- | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1b | |||||||||||||||||
| 40A34533 | 0-18 | Ap | S | 8.0 | 0.62 | 9 | 100 | ||||||||||||
| 40A34534 | 18-41 | A | S | 7.9 | 0.73 | 19 | 100 | ||||||||||||
| 40A34535 | 41-69 | B1 | S | 8.0 | 0.42 | 25 | 100 | ||||||||||||
| 40A34536 | 69-97 | B2 | S | 8.1 | 0.32 | 32 | 100 | ||||||||||||
| 40A34537 | 97-137 | Bk1 | S | 8.1 | 0.20 | 58 | 100 | ||||||||||||
| 40A34538 | 137-183 | Bk2 | S | 8.3 | 0.10 | 47 | 100 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 20 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 35 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||