| *** Taxonomy Characterization Data *** |
| Pedon ID: 92CA029001 | ( Kern, California ) | Print Date: Nov 11 2024 7:42PM |
| Sampled as on Nov 16, 1992: | Pleito ; Fine-loamy, mixed, thermic Calcic Pachic Haploxeroll |
| Revised to correlated: | Pleito ; Fine-loamy, mixed, superactive, thermic Calcic Pachic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93CA069 SOUTHWEST KERN COUNTY CALIFORNIA | Natural Resources Conservation Service |
| - | Site ID | 92CA029001 Lat: 34° 57' 20.00" north Long: 118° 58' 36.00" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 93P0294 | 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 | |||||||||
| 93P02339 | 0-10 | Ap1 | S | 15.4 | 10.8 | 0.60 | 48 | 1.64 | 0.023 | 5 | 52 | ||
| 93P02340 | 10-20 | Ap2 | S | 15.4 | 10.3 | 0.54 | 51 | 1.61 | 0.021 | 6 | |||
| 93P02341 | 20-46 | Bw | S | 15.6 | 8.5 | 0.56 | 50 | 1.57 | 0.019 | 7 | 51 | ||
| 93P02342 | 46-63 | Bk1 | S | 16.8 | 8.9 | 0.55 | 47 | 1.57 | 0.018 | 6 | |||
| 93P02343 | 63-81 | Bk2 | S | 16.0 | 8.6 | 0.57 | 52 | 1.59 | 0.015 | 10 | 57 | ||
| 93P02344 | 81-117 | Bk3 | S | 14.8 | 7.8 | 0.57 | 56 | 1.47 | 0.018 | 10 | |||
| 93P02345 | 117-142 | Bk4 | S | 16.1 | 7.4 | 0.51 | 57 | 1.60 | 0.010 | 16 | |||
| 93P02346 | 142-163 | Bk5 | S | 15.0 | 6.8 | 0.57 | 68 | 1.56 | 0.011 | 26 | 61 | ||
| 93P02347 | 163-203 | 2Btk | S | 11.7 | 5.4 | 0.62 | 68 | 1.44 | 0.016 | 23 | |||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 93P02339 | 0-10 | Ap1 | S | 6.9 | 1.27 | 1.20 | 100* | 91 | 1.19 | 1.04 | 6 | ||||||||
| 93P02340 | 10-20 | Ap2 | S | 7.4 | 0.78 | 0.78 | -- | 97 | 90 | 1.18 | 2 | ||||||||
| 93P02341 | 20-46 | Bw | S | 8.1 | 0.34 | 0.38 | 100* | 88 | 1.33 | 2 | |||||||||
| 93P02342 | 46-63 | Bk1 | S | 8.1 | 0.26 | 0.31 | -- | 100* | 100 | 1.15 | 3 | ||||||||
| 93P02343 | 63-81 | Bk2 | S | 8.5 | 0.21 | 0.22 | tr | 100* | 100 | 1.17 | 3 | ||||||||
| 93P02344 | 81-117 | Bk3 | S | 8.3 | 0.13 | 0.23 | tr | 100* | 100 | 1.26 | 3 | ||||||||
| 93P02345 | 117-142 | Bk4 | S | 8.2 | 0.15 | 0.36 | 1 | 100* | 100 | 1.08 | 2 | ||||||||
| 93P02346 | 142-163 | Bk5 | S | 8.3 | 0.13 | 0.30 | 1 | 100* | 100 | 1.13 | 2 | ||||||||
| 93P02347 | 163-203 | 2Btk | S | 8.2 | 0.10 | 0.19 | 1 | 100* | 100 | 1.27 | 0.96 | 2 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.23 | (NA) | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 51 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||