| *** Taxonomy Characterization Data *** |
| Pedon ID: 97CA071011 | ( San Bernardino, California ) | Print Date: Feb 17 2025 2:49AM |
| Sampled as on Feb 23, 1995: | Goatjoe ; Mixed, thermic Typic Torripsamment |
| Revised to correlated on Jan 30, 2010: | CAJON ; Mixed, thermic Typic Torripsamments |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97CA089 29 PALMS CALIFORNIA | Natural Resources Conservation Service |
| - | Site ID | S1997CA071011 Lat: 34° 19' 20.20" north Long: 116° 20' 43.10" west MLRA: 30 | National Soil Survey Center | |
| - | Pedon No. | 97P0425 | 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 | |||||||||
| 97P02563 | 0-3 | A | S | 3.1 | 0.52 | 84 | 7 | ||||||
| 97P02564 | 3-17 | Bw1 | S | 5.3 | 0.45 | 77 | 1.78 | 0.005 | 9 | ||||
| 97P02565 | 17-36 | Bw2 | S | 7.1 | 0.38 | 77 | 1.72 | 0.005 | 10 | 43 | |||
| 97P02566 | 36-80 | C1 | S | 7.2 | 0.7 | 0.35 | 78 | 1.87 | 0.005 | 12 | |||
| 97P02567 | 80-109 | C2 | S | 5.0 | 0.36 | 87 | 1.77 | 0.003 | 21 | 38 | |||
| 97P02568 | 109-152 | C3 | S | 3.4 | 0.53 | 93 | 11 | ||||||
| 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 | 5D2 | ||||||||||||
| 97P02563 | 0-3 | A | S | 7.9 | 0.21 | 0.11 | -- | 100* | 83 | 1.03 | 25 | ||||||||
| 97P02564 | 3-17 | Bw1 | S | 8.3 | 0.04 | 0.06 | -- | 100* | 86 | 0.94 | 4 | ||||||||
| 97P02565 | 17-36 | Bw2 | S | 8.6 | 0.03 | 0.08 | tr | 100* | 100 | 0.89 | 3 | ||||||||
| 97P02566 | 36-80 | C1 | S | 8.7 | 0.03 | 0.17 | 1 | 100* | 100 | 0.76 | 7 | ||||||||
| 97P02567 | 80-109 | C2 | S | 8.4 | 0.02 | 0.11 | tr | 100* | 100 | 0.88 | 9 | ||||||||
| 97P02568 | 109-152 | C3 | S | 8.3 | 0.01 | 0.02 | -- | 100* | 99 | 1.15 | 10 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.86 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 80 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||