| *** Taxonomy Characterization Data *** |
| Pedon ID: 82CA033001 | ( Lake, California ) | Print Date: Apr 26 2025 7:01PM |
| Sampled as on Jun 1, 1982: | Glenview ; Fine, mixed, mesic Ultic Palexeralf |
| Revised to correlated: | GLENVIEW ; Fine, halloysitic Ultic Palexeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP82CA136 LAKE COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1982CA033001 Lat: 38° 54' 20.00" north Long: 122° 43' 54.99" west MLRA: 15 | National Soil Survey Center | |
| - | Pedon No. | 82P0359 | 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 | ||||||||||||
| 82P01848 | 0-15 | Ap | S | 20.6 | 0.49 | 60 | 28 | ||||||
| 82P01849 | 15-38 | Bt1 | S | 29.2 | 0.46 | 37 | 11 | ||||||
| 82P01850 | 38-64 | Bt21 | S | 47.1 | 0.47 | 32 | 11 | ||||||
| 82P01851 | 64-102 | Bt22 | S | 44.5 | 0.49 | 39 | 15 | ||||||
| 82P01852 | 102-152 | Bt23 | S | 38.3 | 0.54 | 49 | 17 | ||||||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 82P01848 | 0-15 | Ap | S | 5.8 | 0.89 | 41 | 41 | 0.57 | 2 | ||||||||||
| 82P01849 | 15-38 | Bt1 | S | 6.3 | 0.35 | 84 | 54 | 0.26 | 1 | ||||||||||
| 82P01850 | 38-64 | Bt21 | S | 6.3 | 0.23 | 67 | 60 | 0.24 | 1 | ||||||||||
| 82P01851 | 64-102 | Bt22 | S | 6.3 | 0.21 | 66 | 54 | 0.25 | 2 | ||||||||||
| 82P01852 | 102-152 | Bt23 | S | 6.2 | 0.19 | 67 | 51 | 0.24 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.25 | (NA) | |
| Clay, carbonate free, Weighted Average | 40 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 35 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 40 | % wt | |
| Weighted averages based on control section: 18-69 cm | |||