| *** Taxonomy Characterization Data *** |
| Pedon ID: S2011CA009003 | ( Calaveras, California ) | Print Date: Nov 23 2024 7:35AM |
| Sampled as on May 10, 2011: | Ione ; Fine-loamy, mixed, active, thermic Ultic Haploxeralf |
| Revised to correlated on Jul 9, 2018: | Ultic Haploxeralfs ; Clayey, kaolinitic, thermic, shallow Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USCA015 Central Sierra Foothills MLRA 18 | Natural Resources Conservation Service |
| - | Site ID | 11CA630DEB037 Lat: 38° 11' 28.00" north Long: 120° 47' 41.00" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 12N7643 | 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 | DbWR1 | ||||||||||||
| 12N01151 | 0-8 | A | S | 11.7 | 0.23 | -- | 60 | 1.60 | 0.003 | 19 | |||
| 12N01152 | 8-30 | Bt1 | S | 11.6 | 0.06 | 0.5 | 58 | 1.80 | 0.005 | 18 | 73 | ||
| 12N01153 | 30-42 | Bt2 | S | 42.2 | 0.07 | 6.6 | 25 | 1.61 | 0.031 | 2 | 73 | ||
| 12N01154 | 42-203 | Cd | S | 10.6 | 0.39 | 67 | 1.71 | 0.007 | 9 | 35 | |||
| 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 | |||||||||||||||||
| 12N01151 | 0-8 | A | S | 4.9 | 2.78 | tr | 89 | 0.74 | -- | ||||||||||
| 12N01152 | 8-30 | Bt1 | S | 5.1 | 0.53 | tr | 70 | 0.41 | -- | ||||||||||
| 12N01153 | 30-42 | Bt2 | S | 7.0 | 0.47 | tr | 100* | 0.27 | -- | ||||||||||
| 12N01154 | 42-203 | Cd | S | 8.3 | 0.02 | tr | 100* | 0.52 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 46 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.36 | (NA) | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 8-42 cm | |||