| *** Taxonomy Characterization Data *** |
| Pedon ID: 80CA093010 | ( Siskiyou, California ) | Print Date: Nov 21 2024 2:39PM |
| Sampled as on Aug 1, 1980: | Pinehurst ; Fine-loamy, mixed, frigid Pachic Ultic Argixeroll |
| Revised to correlated: | Pinehurst ; Fine-loamy, mixed, superactive, frigid Pachic Ultic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA287 BUTTE VALLEY-TULE LAKE (SSA 684) | Natural Resources Conservation Service |
| - | Site ID | S1980CA093010 Lat: 41° 43' 46.43" north Long: 122° 7' 19.98" west MLRA: 22B | National Soil Survey Center | |
| - | Pedon No. | 80P0453 | 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 | 8D1 | 4A1d | |||||||||||
| 80P02495 | 0-13 | A1 | S | 6.3 | 1.44 | 54 | 0.87 | 0.007 | 10 | ||||
| 80P02496 | 13-38 | A2 | S | 9.0 | 0.96 | 47 | 1.30 | 0.005 | 8 | ||||
| 80P02497 | 38-74 | Bt1 | S | 10.4 | 0.86 | 56 | 19 | ||||||
| 80P02498 | 74-107 | Bt2 | S | 14.4 | 0.81 | 49 | 1.21 | 0.009 | 18 | ||||
| 80P02499 | 107-140 | Bt3 | S | 17.5 | 1.09 | 64 | 32 | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 80P02495 | 0-13 | A1 | S | 7.2 | 2.10 | tr | 78 | 73 | 4.30 | tr | |||||||||
| 80P02496 | 13-38 | A2 | S | 6.9 | 1.09 | tr | 72 | 67 | 2.22 | -- | |||||||||
| 80P02497 | 38-74 | Bt1 | S | 6.9 | 0.54 | -- | 74 | 66 | 1.49 | -- | |||||||||
| 80P02498 | 74-107 | Bt2 | S | 6.7 | 0.28 | 70 | 68 | 1.25 | 1 | ||||||||||
| 80P02499 | 107-140 | Bt3 | S | 7.1 | 0.36 | -- | 71 | 76 | 1.53 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.34 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 54 | % wt | |
| Volume, >2mm, Weighted Average | 24 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Weighted averages based on control section: 74-124 cm | |||