| *** Taxonomy Characterization Data *** |
| Pedon ID: 80CA093016 | ( Siskiyou, California ) | Print Date: Nov 22 2024 8:44PM |
| Sampled as on Aug 1, 1980: | Porterfield ; Loamy, mixed, nonacid, mesic, shallow Xeric Torriorthent |
| Revised to correlated: | Porterfield ; Loamy, mixed, nonacid, mesic, shallow Xeric Torriorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA287 BUTTE VALLEY-TULE LAKE (SSA 684) | Natural Resources Conservation Service |
| - | Site ID | S1980CA093016 Lat: 41° 51' 28.44" north Long: 121° 44' 31.96" west MLRA: 21 | National Soil Survey Center | |
| - | Pedon No. | 80P0459 | 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 | 8D1 | 4A1d | 7B1a2 | |||||||||
| 80P02540 | 0-5 | A1 | S | 17.4 | 0.75 | 66 | 21 | 3 | |||||
| 80P02541 | 5-15 | A2 | S | 26.6 | 0.69 | 93 | 1.03 | 0.002 | 74 | 1 | |||
| 80P02542 | 15-33 | C | S | 24.8 | 1.01 | 68 | 27 | 2 | |||||
| 80P02543 | 33-38 | Cr1 | S | 19.4 | 2.4 | 2.28 | 41 | tr | 2 | ||||
| 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 | 8A1a | 5D2 | ||||||||||||
| 80P02540 | 0-5 | A1 | S | 6.7 | 1.96 | 92 | 82 | 1.11 | -- | ||||||||||
| 80P02541 | 5-15 | A2 | S | 7.2 | 1.41 | tr | 94 | 91 | 1.09 | 1 | |||||||||
| 80P02542 | 15-33 | C | S | 7.8 | 1.42 | 2 | 100* | 100 | 1.31 | 0.60 | 3 | ||||||||
| 80P02543 | 33-38 | Cr1 | S | 1.37 | 12 | 100* | 100 | 1.72 | 0.70 | 11 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.22 | (NA) | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 75 | % wt | |
| Volume, >2mm, Weighted Average | 45 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 0-33 cm | |||