| *** Taxonomy Characterization Data *** |
| Pedon ID: 92CA043103 | ( Mariposa, California ) | Print Date: Jan 29 2025 7:44PM |
| Sampled as on Nov 15, 1991: | Neuns ; Loamy-skeletal, mixed, mesic Dystric Xerochrept |
| Revised to correlated on Sep 1, 1996: | Neuns ; Loamy-skeletal, mixed, active, mesic Dystric Xerochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP92CA109 SIERRA NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | 92CA043103 Lat: 37° 25' 59.76" north Long: 119° 41' 3.49" west MLRA: 22A | National Soil Survey Center | |
| - | Pedon No. | 92P0425 | 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 | ||||||||||||
| 92P02587 | 0-8 | A1 | S | 5.9 | 1.46 | 69 | 24 | ||||||
| 92P02588 | 8-38 | A2 | S | 5.4 | 1.02 | 63 | 16 | ||||||
| 92P02589 | 38-79 | Bw | S | 4.0 | 1.15 | 49 | 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 92P02587 | 0-8 | A1 | S | 6.4 | 5.00 | 60 | 51 | 3.76 | -- | ||||||||||
| 92P02588 | 8-38 | A2 | S | 6.4 | 1.62 | 47 | 44 | 1.80 | -- | ||||||||||
| 92P02589 | 38-79 | Bw | S | 6.1 | 0.19 | 20 | 32 | 1.50 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 25-79 cm | |||