| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980TX061003 | ( Cameron, Texas ) | Print Date: Nov 21 2024 1:16PM |
| Sampled as on Jun 1, 1980: | Lozano ; Fine-loamy, mixed, hyperthermic Aquic Haplustalf |
| Revised to correlated: | LOZANO ; Fine-loamy, mixed, hyperthermic Aquic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX013 CAMERON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1980TX061003 Lat: 26° 13' 0.00" north Long: 97° 31' 0.01" west MLRA: 83D | National Soil Survey Center | |
| - | Pedon No. | 81P0015 | 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 | 7B1a2 | |||||||||
| 81P00085 | 0-19 | Ap | S | 15.2 | 11.5 | 0.45 | 59 | 1.54 | 0.019 | -- | |||
| 81P00086 | 19-33 | A | S | 19.8 | 15.7 | 0.48 | 56 | 1.69 | 0.027 | -- | |||
| 81P00087 | 33-53 | Bt1 | S | 19.8 | 14.4 | 0.46 | 58 | 1.64 | 0.030 | -- | |||
| 81P00088 | 53-70 | Bt2 | S | 23.1 | 16.1 | 0.45 | 54 | 1.64 | 0.032 | -- | 63 | ||
| 81P00089 | 70-119 | Bt3 | S | 21.8 | 20.2 | 0.48 | 43 | 1.70 | 0.015 | -- | |||
| 81P00090 | 119-149 | B | S | 17.6 | 9.0 | 0.47 | 56 | 1.63 | 0.016 | -- | |||
| 81P00091 | 149-164 | Bk | S | 15.9 | 7.3 | 0.44 | 58 | 1.72 | 0.004 | 4 | |||
| 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 | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 81P00085 | 0-19 | Ap | S | 7.4 | 0.56 | tr | 100* | 96 | 0.79 | 1.55 | 2 | ||||||||
| 81P00086 | 19-33 | A | S | 7.4 | 0.45 | -- | 100* | 93 | 0.73 | 1.11 | 4 | ||||||||
| 81P00087 | 33-53 | Bt1 | S | 7.3 | 0.33 | tr | 100* | 97 | 0.68 | 1.20 | 4 | ||||||||
| 81P00088 | 53-70 | Bt2 | S | 6.9 | 0.26 | -- | 100* | 96 | 0.66 | 2.78 | 5 | ||||||||
| 81P00089 | 70-119 | Bt3 | S | 6.8 | 0.18 | -- | 100* | 95 | 0.72 | 4.67 | 2 | ||||||||
| 81P00090 | 119-149 | B | S | 7.4 | 0.09 | -- | 100* | 100 | 0.72 | 6.35 | 10 | ||||||||
| 81P00091 | 149-164 | Bk | S | 8.2 | 0.08 | 11 | 100* | 100 | 0.61 | 6.06 | 16 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.68 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 53 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 33-83 cm | |||