| *** Taxonomy Characterization Data *** |
| Pedon ID: 80CA093020 | ( Siskiyou, California ) | Print Date: Nov 12 2024 9:37AM |
| Sampled as on Jul 30, 1980: | Lalos ; Medial Natric Camborthids |
| Revised to correlated on Jun 1, 1985: | Lalos ; Coarse-silty, mixed, active, mesic Xeric Camborthid |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA287 BUTTE VALLEY-TULE LAKE (SSA 684) | Natural Resources Conservation Service |
| - | Site ID | S1980CA093020 Lat: 41° 59' 49.44" north Long: 121° 36' 43.94" west MLRA: 21 | National Soil Survey Center | |
| - | Pedon No. | 80P0463 | 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 | ||||||||||
| 80P02564 | 0-18 | A1 | S | 7.3 | 0.9 | 2.45 | 15 | tr | |||||
| 80P02565 | 18-33 | A2 | S | 7.6 | 0.9 | 2.26 | 21 | tr | |||||
| 80P02566 | 33-51 | 2Bt1 | S | 19.6 | 5.2 | 1.03 | 14 | 0.96 | 0.024 | -- | |||
| 80P02567 | 51-76 | 2Bt2 | S | 29.2 | 7.5 | 0.80 | 10 | 0.98 | 0.027 | -- | |||
| 80P02568 | 76-137 | 3C1 | S | 14.7 | 0.9 | 1.39 | 8 | -- | |||||
| 80P02569 | 137-165 | 3C2 | S | 7.1 | 2.13 | 23 | -- | ||||||
| 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 | ||||||||||||
| 80P02564 | 0-18 | A1 | S | 8.6 | 2.45 | 26 | 100* | 100 | 3.16 | 1.11 | 13 | ||||||||
| 80P02565 | 18-33 | A2 | S | 9.1 | 1.83 | 23 | 100* | 100 | 3.22 | 1.79 | 36 | ||||||||
| 80P02566 | 33-51 | 2Bt1 | S | 9.1 | 1.25 | 36 | 100* | 100 | 1.31 | 3.83 | 50 | ||||||||
| 80P02567 | 51-76 | 2Bt2 | S | 9.5 | 0.69 | 31 | 100* | 100 | 0.99 | 5.46 | 64 | ||||||||
| 80P02568 | 76-137 | 3C1 | S | 10.1 | 0.63 | 16 | 100* | 100 | 2.17 | 11.93 | 89 | ||||||||
| 80P02569 | 137-165 | 3C2 | S | 10.2 | 0.45 | 11 | 100* | 100 | 3.86 | 13.75 | 80 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.52 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Weighted averages based on control section: 33-76 cm | |||