| *** Taxonomy Characterization Data *** |
| Pedon ID: 05ca085641238 | ( Santa Clara, California ) | Print Date: May 5 2024 1:15PM |
| Sampled as on Jul 15, 2005: | Botella ; Fine-loamy, mixed, superactive, thermic Pachic Argixeroll |
| Revised to correlated: | Flaskan ; Fine-loamy, mixed, superactive, thermic Typic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USCA116 Santa Clara Area Soil Survey [641] | Natural Resources Conservation Service |
| - | Site ID | 05ca085641238 Lat: 37° 21' 18.58" north Long: 122° 1' 28.97" west MLRA: 14 | National Soil Survey Center | |
| - | Pedon No. | 07N0673 | 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 | 3A1a1a | DbWR1 | |||||||||||
| 07N04108 | 0-6 | Ap | S | 16.5 | 5.3 | 0.42 | 52 | 15 | |||||
| 07N04109 | 6-17 | ABt | S | 15.8 | 5.2 | 0.44 | 56 | 17 | |||||
| 07N04110 | 17-43 | Bt1 | S | 15.5 | 5.3 | 0.46 | 51 | 1.75 | 0.010 | 14 | 60 | ||
| 07N04111 | 43-80 | Bt2 | S | 14.1 | 5.9 | 0.52 | 69 | 1.38 | 0.018 | 23 | 45 | ||
| 07N04112 | 80-150 | C | S | 12.6 | 5.6 | 0.56 | 85 | 34 | |||||
| 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 | 4G2 | 4E1a1a1a1 | ||||||||||||||||
| 07N04108 | 0-6 | Ap | S | 7.6 | 0.93 | 0.23 | 0.06 | tr | 100* | 0.65 | 3 | ||||||||
| 07N04109 | 6-17 | ABt | S | 7.0 | 0.82 | 0.25 | 0.06 | 100* | 81 | 0.34 | 5 | ||||||||
| 07N04110 | 17-43 | Bt1 | S | 6.0 | 0.54 | 0.27 | 0.05 | 100* | 72 | 0.63 | 2 | ||||||||
| 07N04111 | 43-80 | Bt2 | S | 6.8 | 0.34 | 0.29 | 0.04 | 100* | 76 | 0.70 | 3 | ||||||||
| 07N04112 | 80-150 | C | S | 7.0 | 0.20 | 0.25 | 0.03 | 100* | 83 | 0.79 | 4 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 59 | % wt | |
| Volume, >2mm, Weighted Average | 18 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.66 | (NA) | |
| Weighted averages based on control section: 17-67 cm | |||