| *** Taxonomy Characterization Data *** |
| Pedon ID: R11CA009003 | ( Calaveras, California ) | Print Date: May 13 2024 8:31AM |
| Sampled as on Apr 25, 2011: | young gravels ; Loamy-skeletal, mixed, thermic Ultic Haploxeralf |
| Revised to correlated on Oct 9, 2012: | Pardee ; Loamy-skeletal, mixed, active, thermic, shallow Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USCA015 Central Sierra Foothills MLRA 18 | Natural Resources Conservation Service |
| - | Site ID | 11CA630DEB012 Lat: 38° 12' 30.00" north Long: 120° 48' 12.00" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 12N7647 | Kellogg 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 | |||||||||||||
| 12N01168 | 0-2 | A1 | S | 9.9 | 0.76 | 11.1 | 57 | 13 | |||||
| 12N01169 | 2-11 | A2 | S | 8.3 | 0.14 | 1.3 | 55 | 11 | |||||
| 12N01170 | 11-29 | Bt1 | S | 11.5 | 0.29 | 46 | 6 | 75 | |||||
| 12N01171 | 29-45 | Bt2 | S | 12.8 | 0.13 | 3.6 | 54 | 15 | 65 | ||||
| 12N01172 | 45-75 | 2Bt3 | S | 32.8 | 0.38 | 38 | 12 | 65 | |||||
| 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 | 4H2a | 4E1a1a1a1 | |||||||||||||||||
| 12N01168 | 0-2 | A1 | S | 6.1 | 3.08 | 99 | 64 | 1.00 | -- | ||||||||||
| 12N01169 | 2-11 | A2 | S | 5.4 | 0.71 | tr | 82 | 0.69 | -- | ||||||||||
| 12N01170 | 11-29 | Bt1 | S | 5.8 | 0.21 | 87 | 66 | 0.45 | -- | ||||||||||
| 12N01171 | 29-45 | Bt2 | S | 5.9 | 0.19 | tr | 95 | 0.44 | -- | ||||||||||
| 12N01172 | 45-75 | 2Bt3 | S | 5.4 | 0.17 | tr | 100* | 0.47 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 46 | % wt | |
| Volume, >2mm, Weighted Average | 11 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.45 | (NA) | |
| Weighted averages based on control section: 11-61 cm | |||