| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974CA093005 | ( Siskiyou, California ) | Print Date: Nov 23 2024 11:20PM |
| Sampled as on May 30, 1974: | Deetz |
| Revised to correlated: | DEETZ ; Ashy Typic Vitrixerands |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74CA007 SISKIYOU CO | Natural Resources Conservation Service |
| - | Site ID | S1974CA093005 Lat: 41° 23' 18.00" north Long: 122° 21' 28.01" west MLRA: 22B | National Soil Survey Center | |
| - | Pedon No. | 74C0055 | 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 | ||||||||||||
| 74C00391 | 0-5 | A1 | S | 2.3 | 8.83 | 73 | 8 | ||||||
| 74C00392 | 5-11 | A2 | S | 2.3 | 4.57 | 75 | 10 | ||||||
| 74C00393 | 11-18 | A3 | S | 2.0 | 4.90 | 76 | 11 | ||||||
| 74C00394 | 18-31 | 2C | S | 1.9 | 4.89 | 74 | 10 | ||||||
| 74C00395 | 31-46 | 3C | S | 1.7 | 5.18 | 71 | 11 | ||||||
| 74C00396 | 46-71 | 4C | S | 1.2 | 7.17 | 77 | 13 | ||||||
| 74C00397 | 71-97 | 5C | S | 1.0 | 5.70 | 75 | 8 | ||||||
| 74C00398 | 97-135 | 6C | S | 0.5 | 84 | 39 | |||||||
| 74C00399 | 135-165 | 7C | S | 0.8 | 95 | 38 | |||||||
| 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 | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | |||||||||||
| 74C00391 | 0-5 | A1 | S | 9.9 | 9.82 | 1.28 | 0.36 | 66 | 57 | 46 | 16.48 | -- | |||||||
| 74C00392 | 5-11 | A2 | S | 6.1 | 10.7 | 2.51 | 1.39 | 0.16 | 60 | 42 | 54 | 6.26 | -- | ||||||
| 74C00393 | 11-18 | A3 | S | 6.3 | 10.7 | 1.27 | 1.67 | 0.12 | 44 | 34 | 53 | 5.85 | -- | ||||||
| 74C00394 | 18-31 | 2C | S | 6.2 | 10.6 | 0.98 | 1.56 | 0.09 | 37 | 28 | 52 | 4.95 | -- | ||||||
| 74C00395 | 31-46 | 3C | S | 6.3 | 10.5 | 0.85 | 1.66 | 0.08 | 27 | 37 | 57 | 5.65 | -- | ||||||
| 74C00396 | 46-71 | 4C | S | 6.1 | 10.5 | 0.49 | 1.70 | 0.04 | 28 | 20 | 55 | 6.25 | -- | ||||||
| 74C00397 | 71-97 | 5C | S | 6.1 | 10.3 | 0.27 | 1.41 | 0.03 | 17 | 13 | 46 | 4.80 | -- | ||||||
| 74C00398 | 97-135 | 6C | S | 6.0 | 10.2 | 17 | 13 | -- | |||||||||||
| 74C00399 | 135-165 | 7C | S | 5.7 | 9.7 | 10 | 11 | -- | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 5.55 | (NA) | |
| Clay, carbonate free, Weighted Average | 1 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 75 | % wt | |
| Volume, >2mm, Weighted Average | 16 | % vol | |
| Clay, total, Weighted Average | 1 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||