| *** Taxonomy Characterization Data *** |
| Pedon ID: 97CA612018 | ( Plumas, California ) | Print Date: Jun 1 2024 8:27AM |
| Sampled as on Jul 27, 1997: | Stagpoint ; Loamy-skeletal, mixed, frigid Andic Haploxeralf |
| Revised to correlated on Nov 9, 2005: | Stagpoint ; Loamy-skeletal, mixed, active, frigid Andic Haplohumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98CA069 BUTTE COUNTY | Natural Resources Conservation Service |
| - | Site ID | 712-K Lat: 39° 43' 22.50" north Long: 121° 3' 55.80" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 98P0287 | 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 | ||||||||||||
| 98P01747 | 1-9 | A | S | 16.4 | 1.23 | 47 | 17 | ||||||
| 98P01748 | 9-24 | Bt1 | S | 14.1 | 1.14 | 49 | 16 | ||||||
| 98P01749 | 24-42 | Bt2 | S | 19.6 | 0.76 | 44 | 25 | ||||||
| 98P01750 | 42-57 | 2Bt1 | S | 21.7 | 0.51 | 38 | 22 | ||||||
| 98P01751 | 57-85 | 2Bt2 | S | 17.7 | 0.46 | 39 | 50 | ||||||
| 98P01752 | 85-123 | 2Bt3 | S | 15.8 | 0.51 | 36 | 58 | ||||||
| 98P01753 | 123-161 | BCt | S | 15.8 | 0.51 | 35 | 61 | ||||||
| 98P01754 | 161-217 | C | S | 9.0 | 0.57 | 41 | 42 | ||||||
| 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 | 6A2e | 8J1c | 5C1 | 5C3 | 6S4d | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 98P01747 | 1-9 | A | S | 5.5 | 10.8 | 10.04 | 1.58 | 0.59 | 18 | 14 | 82 | 8.2 | 1.84 | 0.50 | 33 | -- | |||
| 98P01748 | 9-24 | Bt1 | S | 5.7 | 10.9 | 4.61 | 1.68 | 0.40 | 13 | 11 | 82 | 1.33 | 1 | ||||||
| 98P01749 | 24-42 | Bt2 | S | 5.5 | 10.3 | 2.87 | 1.03 | 0.21 | 31 | 22 | 68 | 5.7 | 0.77 | 0.29 | 18 | 6 | |||
| 98P01750 | 42-57 | 2Bt1 | S | 5.3 | 9.6 | 1.24 | 0.57 | 0.10 | 5 | 4 | 53 | 1.7 | 0.39 | 0.08 | 76 | 1 | |||
| 98P01751 | 57-85 | 2Bt2 | S | 5.2 | 9.4 | 0.65 | 0.51 | 0.11 | 10 | 7 | 38 | 1.7 | 0.29 | 0.10 | 71 | 4 | |||
| 98P01752 | 85-123 | 2Bt3 | S | 5.2 | 9.3 | 0.66 | 0.28 | 0.08 | 8 | 6 | 37 | 2.0 | 0.32 | 0.13 | 80 | 4 | |||
| 98P01753 | 123-161 | BCt | S | 5.2 | 9.2 | 0.71 | 0.24 | 0.06 | 6 | 5 | 34 | 1.8 | 0.33 | 0.11 | 83 | 2 | |||
| 98P01754 | 161-217 | C | S | 5.2 | 9.3 | 0.30 | 0.26 | 0.06 | 8 | 5 | 30 | 1.8 | 0.44 | 0.20 | 83 | -- | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 44 | % wt | |
| Volume, >2mm, Weighted Average | 22 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| Weighted averages based on control section: 8-59 cm | |||