| *** Taxonomy Characterization Data *** |
| Pedon ID: 99TX481001 | ( Wharton, Texas ) | Print Date: Feb 17 2025 8:24AM |
| Sampled as on Jun 21, 1999: | LAKE CHARLES LOW ; Fine, smectitic Typic Hapluderts |
| Revised to correlated on Dec 1, 2015: | Lake Charles ; Very-fine, smectitic, hyperthermic Typic Hapluderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP99TX141 TEXAS-PALEOVERT (6199) | Natural Resources Conservation Service |
| - | Site ID | S1999TX481001 Lat: 29° 25' 38.00" north Long: 96° 4' 34.99" west | National Soil Survey Center | |
| - | Pedon No. | 99P0491 | 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 | 8D1 | 4A1d | |||||||||
| 99P03214 | 0-12 | A1 | S | 62.4 | 43.8 | 0.48 | 4 | 1.13 | 0.174 | -- | |||
| 99P03215 | 12-28 | A2 | S | 62.5 | 38.7 | 0.46 | 3 | 1.13 | 0.168 | -- | |||
| 99P03216 | 28-59 | Bss1 | S | 58.1 | 38.5 | 0.44 | 4 | 1.27 | 0.156 | -- | |||
| 99P03217 | 59-83 | Bss2 | S | 60.5 | 39.6 | 0.43 | 3 | 1.28 | 0.153 | -- | |||
| 99P03218 | 83-123 | Bss3 | S | 62.2 | 31.2 | 0.43 | 4 | 1.29 | 0.152 | -- | |||
| 99P03219 | 123-147 | Bss4 | S | 64.3 | 21.2 | 0.42 | 7 | 1.30 | 0.150 | 1 | |||
| 99P03220 | 147-165 | Bkss1 | S | 63.0 | 19.3 | 0.40 | 7 | 1.35 | 0.134 | 1 | |||
| 99P03221 | 165-176 | Bkss2 | S | 61.3 | 30.2 | 3.0 | 0.36 | 1 | 1.43 | 0.118 | -- | ||
| 99P03222 | 176-200 | Bkss3 | S | 62.2 | 30.1 | 4.0 | 0.36 | 1 | 1.47 | 0.110 | -- | ||
| 99P03223 | 200-250 | Bkss4 | S | 61.5 | 30.9 | 1.6 | 0.35 | 1 | 1.52 | 0.096 | -- | ||
| 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 | 6A2e | 8J1c | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 99P03214 | 0-12 | A1 | S | 7.1 | 3.07 | 0.40 | 0.04 | tr | 100* | 91 | 0.88 | 0.99 | 1 | ||||||
| 99P03215 | 12-28 | A2 | S | 7.0 | 2.17 | 0.43 | 0.04 | 100* | 94 | 0.91 | 0.66 | 1 | |||||||
| 99P03216 | 28-59 | Bss1 | S | 7.3 | 1.81 | 0.35 | 0.04 | tr | 100* | 93 | 0.94 | 2 | |||||||
| 99P03217 | 59-83 | Bss2 | S | 7.4 | 1.73 | 0.31 | 0.03 | tr | 100* | 93 | 0.93 | 3 | |||||||
| 99P03218 | 83-123 | Bss3 | S | 7.9 | 1.31 | 0.32 | 0.04 | tr | 100* | 95 | 0.93 | 5 | |||||||
| 99P03219 | 123-147 | Bss4 | S | 8.3 | 0.90 | 0.33 | 0.04 | 3 | 100* | 98 | 0.83 | 0.64 | 6 | ||||||
| 99P03220 | 147-165 | Bkss1 | S | 8.1 | 0.78 | 0.34 | 0.03 | 4 | 100* | 100 | 0.79 | 0.69 | 7 | ||||||
| 99P03221 | 165-176 | Bkss2 | S | 8.4 | 2.55 | 0.18 | 0.01 | 21 | 100* | 100 | 0.58 | 0.65 | 7 | ||||||
| 99P03222 | 176-200 | Bkss3 | S | 8.4 | 2.29 | 0.19 | 0.03 | 19 | 100* | 100 | 0.53 | 0.62 | 8 | ||||||
| 99P03223 | 200-250 | Bkss4 | S | 8.4 | 2.47 | 0.17 | 0.03 | 20 | 100* | 100 | 0.51 | 1.30 | 9 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.93 | (NA) | |
| Clay, carbonate free, Weighted Average | 60 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 60 | % wt | |
| LE, Whole Soil, Summed to 1m | 16 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||