| *** Taxonomy Characterization Data *** |
| Pedon ID: 81TX273002 | ( Kleberg, Texas ) | Print Date: Nov 21 2024 1:08PM |
| Sampled as on Aug 30, 1981: | Clareville ; Fine, montmorillonitic Pachic Argiustolls |
| Revised to correlated on Jul 1, 1984: | (unnamed) ; Fine, mixed, active, hyperthermic Typic Natrustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX305 NEUCES AND KLEBERG COUNTIES-SALINITY STUDY | Natural Resources Conservation Service |
| - | Site ID | S1981TX273002 Lat: 27° 27' 50.00" north Long: 97° 52' 30.00" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 81P0836 | 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 | ||||||||||
| 81P05009 | 0-8 | Ap1 | S | 38.9 | 0.42 | 20 | 1.37 | 0.070 | tr | ||||
| 81P05010 | 8-25 | Ap2 | S | 41.0 | 0.45 | 19 | 1.34 | 0.059 | -- | ||||
| 81P05011 | 25-52 | Bt1 | S | 53.9 | 1.5 | 0.53 | 16 | 1.16 | 0.122 | tr | |||
| 81P05012 | 52-79 | Bt2 | S | 52.5 | 1.5 | 0.53 | 18 | 1.31 | 0.099 | tr | |||
| 81P05013 | 79-102 | Bt3 | S | 46.7 | 2.7 | 0.48 | 23 | 1.34 | 0.066 | 2 | |||
| 81P05014 | 102-135 | Bt4 | S | 47.5 | 2.1 | 0.46 | 19 | 1.39 | 0.065 | 1 | |||
| 81P05015 | 135-173 | 2B1 | S | 47.0 | 1.8 | 0.46 | 18 | 1.40 | 0.071 | 1 | |||
| 81P05016 | 173-213 | 2B2 | S | 45.8 | 2.1 | 0.48 | 16 | 1.42 | 0.078 | tr | |||
| 81P05017 | 213-233 | 2B3 | S | 42.8 | 3.0 | 0.47 | 16 | tr | |||||
| 81P05018 | 52-79 | Bt2 | S | 48.0 | 1.8 | 0.48 | 21 | 1.40 | 0.078 | 2 | |||
| 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 | ||||||||||||
| 81P05009 | 0-8 | Ap1 | S | 7.8 | 1.62 | tr | 100* | 99 | 0.52 | 2.51 | 3 | ||||||||
| 81P05010 | 8-25 | Ap2 | S | 7.9 | 1.64 | tr | 100* | 98 | 0.48 | 1.28 | 3 | ||||||||
| 81P05011 | 25-52 | Bt1 | S | 7.9 | 1.01 | 2 | 100* | 100 | 0.39 | 1.96 | 11 | ||||||||
| 81P05012 | 52-79 | Bt2 | S | 7.9 | 0.75 | 3 | 100* | 100 | 0.41 | 3.12 | 15 | ||||||||
| 81P05013 | 79-102 | Bt3 | S | 8.1 | 0.36 | 6 | 100* | 100 | 0.50 | 3.73 | 21 | ||||||||
| 81P05014 | 102-135 | Bt4 | S | 8.1 | 0.27 | 7 | 100* | 100 | 0.52 | 6.13 | 12 | ||||||||
| 81P05015 | 135-173 | 2B1 | S | 8.0 | 0.19 | 9 | 100* | 100 | 0.63 | 5.72 | 20 | ||||||||
| 81P05016 | 173-213 | 2B2 | S | 8.1 | 0.14 | 10 | 100* | 100 | 0.62 | 5.73 | 20 | ||||||||
| 81P05017 | 213-233 | 2B3 | S | 7.8 | 0.14 | 12 | 100* | 100 | 0.61 | 7.86 | 18 | ||||||||
| 81P05018 | 52-79 | Bt2 | S | 8.0 | 0.56 | 7 | 100* | 100 | 0.49 | 3.23 | 16 | ||||||||
| 81P05019 | 173-213 | S | 13.80 | ||||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.41 | (NA) | |
| Clay, carbonate free, Weighted Average | 52 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 17 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 53 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-75 cm | |||