| *** Taxonomy Characterization Data *** |
| Pedon ID: 97CA071005 | ( San Bernardino, California ) | Print Date: Feb 17 2025 2:47AM |
| Sampled as on Oct 3, 1994: | Kajoe ; Mixed, thermic Typic Torripsamment |
| Revised to correlated on Jul 14, 2007: | CAJON ; Mixed, thermic Typic Torripsamments |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97CA089 29 PALMS CALIFORNIA | Natural Resources Conservation Service |
| - | Site ID | S1997CA071005 Lat: 34° 17' 18.00" north Long: 116° 13' 56.99" west MLRA: 30 | National Soil Survey Center | |
| - | Pedon No. | 97P0419 | 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 | 4A1d | 7B1a2 | ||||||||||
| 97P02519 | 0-3 | A1 | S | 2.2 | 0.64 | 88 | 6 | ||||||
| 97P02520 | 3-18 | A2 | S | 4.1 | 0.51 | 79 | 7 | ||||||
| 97P02521 | 18-69 | C1 | S | 7.1 | 0.41 | 77 | 1.78 | 0.005 | 5 | 35 | |||
| 97P02522 | 69-100 | C2 | S | 8.4 | 0.39 | 79 | 1.73 | 0.018 | 7 | ||||
| 97P02523 | 100-160 | C3 | S | 8.8 | 0.36 | 78 | 1.76 | 0.014 | 6 | ||||
| 97P02524 | 160-200 | C4 | S | 6.6 | 0.52 | 85 | 5 | ||||||
| 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 | 6A2e | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 97P02519 | 0-3 | A1 | S | 8.5 | 0.05 | 0.13 | tr | 100* | 99 | 1.36 | -- | ||||||||
| 97P02520 | 3-18 | A2 | S | 8.7 | 0.08 | 0.08 | -- | 100* | 99 | 1.02 | 2 | ||||||||
| 97P02521 | 18-69 | C1 | S | 8.7 | 0.07 | 0.15 | 2 | 100* | 100 | 0.75 | 6 | ||||||||
| 97P02522 | 69-100 | C2 | S | 9.4 | 0.03 | 0.12 | 1 | 100* | 100 | 0.50 | 1.02 | 24 | |||||||
| 97P02523 | 100-160 | C3 | S | 8.8 | 0.03 | 0.06 | 1 | 100* | 100 | 0.64 | 5.38 | 39 | |||||||
| 97P02524 | 160-200 | C4 | S | 9.7 | 0.05 | 0.08 | tr | 100* | 100 | 0.71 | 0.81 | 33 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 8 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 6 | % vol | |
| Clay, total, Weighted Average | 8 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||