| *** Taxonomy Characterization Data *** |
| Pedon ID: 789148 | ( Plumas, California ) | Print Date: Nov 23 2024 8:12PM |
| Sampled as : | ; Medial-skeletal, glassy, frigid Typic Haploxerand |
| Revised to correlated: | Juniperlake ; Medial-skeletal, amorphic, frigid Humic Haploxerands |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USCA026 Lassen Volcanic National Park | Natural Resources Conservation Service |
| - | Site ID | S06CA063001 Lat: 40° 26' 40.50" north Long: 121° 17' 22.20" west MLRA: 22B | National Soil Survey Center | |
| - | Pedon No. | 07N0136 | Kellogg 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 | DbWR1 | ||||||||||||
| 07N00899 | 0-2 | Oi | S | -- | 32 | ||||||||
| 07N00900 | 2-9 | A1 | S | 2.8 | 9.11 | 39.3 | 79 | 0.66 | 0.004 | 19 | 38 | ||
| 07N00901 | 9-25 | A2 | S | 2.5 | 6.76 | 22.6 | 75 | 0.69 | 0.004 | 19 | |||
| 07N00902 | 25-54 | AB | S | 2.8 | 6.61 | 30.8 | 73 | 0.67 | 0.013 | 32 | |||
| 07N00903 | 54-76 | Bw1 | S | 3.3 | 6.88 | 42.7 | 73 | 0.73 | 0.014 | 37 | 63 | ||
| 07N00904 | 76-119 | Bw2 | S | 3.7 | 6.22 | 48.9 | 72 | 48 | |||||
| 07N00905 | 119-142 | Cdq | S | 3.7 | 3.59 | 30.6 | 85 | 57 | |||||
| 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 | 4H2a | 4G2 | 4D8a1 | |||||||||||||||
| 07N00899 | 0-2 | Oi | S | 32.30 | |||||||||||||||
| 07N00900 | 2-9 | A1 | S | 5.9 | 11.1 | 9.78 | 2.29 | 0.66 | 21 | 8 | 89 | 10.46 | -- | ||||||
| 07N00901 | 9-25 | A2 | S | 6.3 | 11.3 | 7.85 | 2.52 | 0.51 | 14 | 5 | 93 | 8.92 | -- | ||||||
| 07N00902 | 25-54 | AB | S | 6.4 | 11.3 | 6.19 | 3.64 | 0.44 | 6 | 3 | 98 | 7.25 | -- | ||||||
| 07N00903 | 54-76 | Bw1 | S | 6.3 | 11.3 | 5.64 | 4.29 | 0.41 | 4 | 2 | 100 | 6.79 | -- | ||||||
| 07N00904 | 76-119 | Bw2 | S | 6.3 | 11.3 | 3.44 | 5.35 | 0.41 | 3 | 1 | 100 | 6.32 | -- | ||||||
| 07N00905 | 119-142 | Cdq | S | 6.3 | 11.1 | 1.07 | 3.39 | 0.17 | 3 | 2 | 97 | 3.32 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 73 | % wt | |
| Volume, >2mm, Weighted Average | 34 | % vol | |
| Clay, total, Weighted Average | 3 | % wt | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 7.4 | (NA) | |
| Weighted averages based on control section: 2-102 cm | |||