| *** Taxonomy Characterization Data *** |
| Pedon ID: S1973TX389001 | ( Reeves, Texas ) | Print Date: Nov 24 2024 12:17AM |
| Sampled as on Sep 29, 1973: | BALMORHEA |
| Revised to correlated: | BALMORHEA ; Fine-silty, mixed (calcareous), thermic Cumulic Haplaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1973TX389001 Lat: 30° 58' 34.00" north Long: 103° 45' 24.01" west MLRA: 42 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4617 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | NK | ||||||||||
| 40A35162 | 0-46 | Ap | S | 33.5 | 18.2 | 2.0 | 0.53 | 13 | 1.18 | 0.063 | 1 | ||
| 40A35163 | 46-71 | A1 | S | 30.9 | 16.1 | 2.0 | 0.56 | 16 | -- | ||||
| 40A35164 | 71-86 | A2 | S | 41.8 | 19.7 | -- | 0.58 | 2 | 1.12 | 0.122 | -- | ||
| 40A35165 | 86-102 | C1 | S | 39.4 | 17.6 | -- | 0.56 | 4 | -- | ||||
| 40A35166 | 102-137 | C2 | S | 28.9 | 0.60 | 12 | -- | ||||||
| 40A35167 | 137-152 | C3 | S | 24.8 | 0.60 | 16 | -- | ||||||
| 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 | % | |||||||||||
| NK | NK | NK | |||||||||||||||||
| 40A35162 | 0-46 | Ap | S | 7.9 | 2.43 | 25 | |||||||||||||
| 40A35163 | 46-71 | A1 | S | 8.0 | 1.31 | 34 | |||||||||||||
| 40A35164 | 71-86 | A2 | S | 7.7 | 2.18 | 3 | |||||||||||||
| 40A35165 | 86-102 | C1 | S | 7.8 | 0.88 | 1 | |||||||||||||
| 40A35166 | 102-137 | C2 | S | 7.8 | 0.32 | -- | |||||||||||||
| 40A35167 | 137-152 | C3 | S | 7.9 | 0.21 | -- | |||||||||||||