| *** Taxonomy Characterization Data *** |
| Pedon ID: 79CA093004 | ( Siskiyou, California ) | Print Date: Nov 23 2024 5:32PM |
| Sampled as on Apr 29, 1979: | Snd ; Medial, frigid Andic Xerochrept |
| Revised to correlated: | Avis ; Ashy, amorphic, frigid Typic Vitrixerands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CA265 KLAMATH NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1979CA093004 Lat: 41° 33' 11.44" north Long: 122° 7' 2.97" west MLRA: 22B | National Soil Survey Center | |
| - | Pedon No. | 79P0488 | 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 | 7B1a2 | ||||||||||
| 79P02606 | 0-15 | A1 | S | 5.9 | 1.37 | 46 | 1.02 | 0.006 | 6 | 0 | |||
| 79P02607 | 15-28 | A2 | S | 5.0 | 1.08 | 50 | 1.01 | 0.003 | 6 | 1 | |||
| 79P02608 | 28-66 | B | S | 4.6 | 1.35 | 50 | 1.08 | 0.009 | 7 | 0 | |||
| 79P02609 | 66-102 | C1 | S | 3.7 | 1.62 | 50 | 6 | 1 | |||||
| 79P02610 | 102-180 | C2 | S | 4.9 | 0.80 | 57 | 12 | ||||||
| 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 | 4C1a1a1 | 6A1c | 8J | 6E1b | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | ||||||||||
| 79P02606 | 0-15 | A1 | S | 6.7 | 10.4 | 1.86 | 1.63 | 0.14 | 87 | 51 | 48 | 1.90 | -- | ||||||
| 79P02607 | 15-28 | A2 | S | 6.8 | 10.1 | 1.03 | 1.50 | 0.09 | 78 | 44 | 48 | 1.56 | -- | ||||||
| 79P02608 | 28-66 | B | S | 6.8 | 10.2 | 0.77 | 1.72 | 0.05 | 78 | 43 | 53 | 1.57 | -- | ||||||
| 79P02609 | 66-102 | C1 | S | 7.1 | 10.1 | 0.45 | 1.49 | 0.05 | -- | 95 | 54 | 49 | 1.76 | -- | |||||
| 79P02610 | 102-180 | C2 | S | 7.0 | 9.8 | 0.18 | -- | 92 | 52 | 0.73 | -- | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.65 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 50 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||