| *** Taxonomy Characterization Data *** |
| Pedon ID: S2011DEB094N | ( Calaveras, California ) | Print Date: Nov 21 2024 11:31AM |
| Sampled as on Oct 29, 2011: | young gravels over valley springs ; Fine, smectitic, thermic Leptic Haploxerert |
| Revised to correlated on Dec 21, 2015: | Amador ; Loamy, mixed, superactive, thermic, shallow Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USCA015 Central Sierra Foothills MLRA 18 | Natural Resources Conservation Service |
| - | Site ID | 11CA630DEB094N Lat: 38° 12' 34.00" north Long: 120° 47' 29.00" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 12N7646 | 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 | |||||||||||||
| 12N01164 | 0-8 | A | S | 16.6 | 0.36 | 30 | 9 | ||||||
| 12N01165 | 8-30 | Bt1 | S | 18.8 | 0.30 | 28 | 8 | ||||||
| 12N01166 | 30-40 | Bt2 | S | 28.3 | 0.49 | 25 | 11 | ||||||
| 12N01167 | 40-203 | Cr | S | 19.1 | 1.13 | 53.7 | 9 | tr | |||||
| 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 | |||||||||||||||||
| 12N01164 | 0-8 | A | S | 6.0 | 1.45 | tr | 100* | 0.83 | -- | ||||||||||
| 12N01165 | 8-30 | Bt1 | S | 5.9 | 0.36 | tr | 100* | 0.65 | -- | ||||||||||
| 12N01166 | 30-40 | Bt2 | S | 5.7 | 0.27 | tr | 72 | 1.08 | -- | ||||||||||
| 12N01167 | 40-203 | Cr | S | 5.9 | 0.04 | tr | 99 | 2.02 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 27 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.79 | (NA) | |
| Weighted averages based on control section: 8-40 cm | |||