| *** Taxonomy Characterization Data *** |
| Pedon ID: S2011CA009004 | ( Calaveras, California ) | Print Date: Nov 21 2024 2:57PM |
| Sampled as on Nov 8, 2010: | Aquic Argixerolls ; Fine-loamy, active, thermic Aquic Argixeroll |
| Revised to correlated on Dec 25, 2017: | Oxyaquic Argixerolls ; Fine-loamy, mixed, active, thermic Oxyaquic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USCA015 Central Sierra Foothills MLRA 18 | Natural Resources Conservation Service |
| - | Site ID | 10CA630BJM074 Lat: 38° 2' 9.00" north Long: 120° 42' 40.00" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 12N7644 | 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 | ||||||||||||
| 12N01155 | 0-20 | Ap | S | 22.3 | 0.39 | 28 | 1.48 | 0.026 | 9 | ||||
| 12N01156 | 20-45 | Bt1 | S | 24.8 | 0.39 | 22 | 1.56 | 0.020 | 6 | 54 | |||
| 12N01157 | 45-80 | Bt2 | S | 25.7 | 0.38 | 67 | 1.57 | 0.013 | 37 | 48 | |||
| 12N01158 | 80-118 | 2Bt3 | S | 20.5 | 0.31 | 90 | 1.38 | 0.016 | 52 | ||||
| 12N01159 | 118-203 | 3Bt4 | S | 20.5 | 0.43 | 41 | 1.60 | 0.025 | 12 | ||||
| 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 | |||||||||||||||||
| 12N01155 | 0-20 | Ap | S | 5.5 | 1.52 | tr | 100* | 0.66 | -- | ||||||||||
| 12N01156 | 20-45 | Bt1 | S | 6.3 | 0.76 | tr | 100* | 0.60 | -- | ||||||||||
| 12N01157 | 45-80 | Bt2 | S | 6.4 | 0.30 | 100* | 75 | 0.50 | -- | ||||||||||
| 12N01158 | 80-118 | 2Bt3 | S | 6.4 | 0.23 | tr | 100* | 0.53 | -- | ||||||||||
| 12N01159 | 118-203 | 3Bt4 | S | 6.9 | 0.14 | tr | 100* | 0.52 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 21 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.55 | (NA) | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||