| *** Taxonomy Characterization Data *** |
| Pedon ID: 92CA043102 | ( Madera, California ) | Print Date: Nov 11 2024 9:38PM |
| Sampled as on Nov 5, 1991: | Musick ; Fine-loamy, mixed, mesic Ultic Haploxeralf |
| Revised to correlated on Nov 14, 2018: | Musick ; Fine-loamy, mixed, semiactive, mesic Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP92CA109 SIERRA NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1992CA039102 Lat: 37° 24' 5.00" north Long: 119° 41' 32.00" west MLRA: 22A | National Soil Survey Center | |
| - | Pedon No. | 92P0424 | 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 | 7B1a2 | |||||||||||
| 92P02582 | 0-13 | A1 | S | 20.7 | 0.79 | 34 | 3 | 99 | |||||
| 92P02583 | 13-38 | A2 | S | 19.1 | 0.61 | 39 | 2 | ||||||
| 92P02584 | 38-66 | Bt1 | S | 31.3 | 0.49 | 40 | 97 | ||||||
| 92P02585 | 66-132 | Bt2/Bt3 | S | 21.5 | 0.53 | 46 | |||||||
| 92P02586 | 152-183 | CBt | S | 8.0 | 0.70 | 62 | 96 | ||||||
| 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 | ||||||||||||||
| 92P02582 | 0-13 | A1 | S | 6.3 | 64 | 54 | 1.43 | -- | |||||||||||
| 92P02583 | 13-38 | A2 | S | 6.2 | 0.99 | 50 | 42 | 0.62 | -- | ||||||||||
| 92P02584 | 38-66 | Bt1 | S | 6.0 | 0.41 | 56 | 47 | 0.30 | -- | ||||||||||
| 92P02585 | 66-132 | Bt2/Bt3 | S | 5.8 | 0.18 | 54 | 47 | 0.38 | -- | ||||||||||
| 92P02586 | 152-183 | CBt | S | 5.8 | 0.07 | 24 | 28 | 0.79 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.33 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 43 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Weighted averages based on control section: 38-88 cm | |||