| *** Taxonomy Characterization Data *** |
| Pedon ID: 99TX469001 | ( Victoria, Texas ) | Print Date: Nov 23 2024 7:07AM |
| Sampled as on Nov 15, 1999: | Laewest (Low) ; Fine, smectitic Typic Hapluderts |
| Revised to : | ; Fine, smectitic, hyperthermic Typic Haplusterts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00TX075 PALEOVERTISOL (2) | Natural Resources Conservation Service |
| - | Site ID | S1999TX469001 Lat: 28° 43' 12.00" north Long: 96° 45' 23.29" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 00P0384 | 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 | 8D1 | 4A1d | ||||||||||
| 00P02639 | 0-16 | A | S | 50.7 | 41.8 | 0.46 | 13 | 1.29 | 0.136 | -- | |||
| 00P02640 | 16-43 | Bss1 | S | 49.8 | 36.2 | 0.45 | 13 | 1.32 | 0.145 | -- | |||
| 00P02641 | 43-74 | Bss2 | S | 53.2 | 33.1 | 0.43 | 10 | 1.30 | 0.156 | -- | |||
| 00P02642 | 74-118 | Bss3 | S | 56.3 | 32.0 | 0.44 | 11 | 1.25 | 0.162 | -- | |||
| 00P02643 | 118-154 | Bkss1 | S | 55.1 | 16.3 | 0.44 | 13 | 1.28 | 0.153 | -- | |||
| 00P02644 | 154-176 | Bkss2 | S | 60.0 | 15.0 | 0.42 | 5 | 1.22 | 0.171 | -- | |||
| 00P02645 | 176-222 | B'ss1 | S | 59.1 | 19.4 | 0.40 | 8 | 1.26 | 0.167 | -- | |||
| 00P02646 | 222-245 | B'ss2 | S | 48.8 | 19.4 | 0.42 | 12 | 1.33 | 0.153 | -- | |||
| 00P02647 | 245-265 | B'ss3 | S | 53.6 | 18.7 | 0.42 | 10 | 1.39 | 0.133 | -- | |||
| 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 | |||||||||||
| 00P02639 | 0-16 | A | S | 6.1 | 1.89 | 0.25 | 0.03 | 93 | 86 | 0.91 | 2 | ||||||||
| 00P02640 | 16-43 | Bss1 | S | 6.5 | 1.26 | 0.23 | 0.02 | 96 | 87 | 0.93 | 3 | ||||||||
| 00P02641 | 43-74 | Bss2 | S | 6.8 | 1.22 | 0.20 | 0.02 | 96 | 90 | 0.93 | 6 | ||||||||
| 00P02642 | 74-118 | Bss3 | S | 7.3 | 1.15 | 0.19 | 0.02 | tr | 100* | 94 | 0.90 | 1.13 | 8 | ||||||
| 00P02643 | 118-154 | Bkss1 | S | 7.9 | 0.98 | 0.17 | 0.03 | 4 | 100* | 100 | 0.83 | 2.41 | 11 | ||||||
| 00P02644 | 154-176 | Bkss2 | S | 7.9 | 1.87 | 0.15 | 0.02 | 14 | 100* | 100 | 0.74 | 2.90 | 13 | ||||||
| 00P02645 | 176-222 | B'ss1 | S | 8.0 | 1.97 | 0.12 | 0.01 | 16 | 100* | 100 | 0.66 | 2.79 | 13 | ||||||
| 00P02646 | 222-245 | B'ss2 | S | 8.1 | 1.78 | 0.11 | 0.02 | 15 | 100* | 100 | 0.65 | 2.24 | 12 | ||||||
| 00P02647 | 245-265 | B'ss3 | S | 8.0 | 1.90 | 0.11 | 0.01 | 13 | 100* | 100 | 0.68 | 2.48 | 13 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.92 | (NA) | |
| Clay, carbonate free, Weighted Average | 53 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 53 | % wt | |
| LE, Whole Soil, Summed to 1m | 15 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||