| *** Taxonomy Characterization Data *** |
| Pedon ID: 90CA029022 | ( Kern, California ) | Print Date: Nov 21 2024 11:32AM |
| Sampled as on Mar 30, 1990: | Copus (Satelite) ; Fine, montmorillonitic, thermic Vertic Haplaquoll |
| Revised to correlated: | Copus ; Very-fine, smectitic, thermic Vertic Endoaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90CA149 KERN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990CA029022 Lat: 35° 11' 39.99" north Long: 119° 18' 13.00" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 90P0591 | 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 | 8D1 | ||||||||||||
| 90P03459 | 0-21 | Ap1 | S | 64.5 | 0.39 | 1 | -- | ||||||
| 90P03460 | 21-45 | Ap2 | S | 64.0 | 0.41 | tr | -- | ||||||
| 90P03461 | 45-76 | Bw | S | 62.8 | 0.43 | tr | -- | ||||||
| 90P03462 | 76-102 | Bss | S | 62.5 | 0.44 | tr | -- | ||||||
| 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 | ||||||||||||
| 90P03459 | 0-21 | Ap1 | S | 7.2 | 1.99 | 100* | 91 | 0.66 | 4.68 | 5 | |||||||||
| 90P03460 | 21-45 | Ap2 | S | 6.6 | 1.70 | 100* | 91 | 0.66 | 4.33 | 6 | |||||||||
| 90P03461 | 45-76 | Bw | S | 6.8 | 1.30 | 100* | 93 | 0.68 | 5.65 | 11 | |||||||||
| 90P03462 | 76-102 | Bss | S | 7.0 | 0.89 | tr | 100* | 91 | 0.68 | 6.59 | 12 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.67 | (NA) | |
| Clay, carbonate free, Weighted Average | 63 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 63 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||