| *** Taxonomy Characterization Data *** |
| Pedon ID: 95CA612008 | ( Butte, California ) | Print Date: Dec 4 2024 3:12AM |
| Sampled as on Nov 26, 1995: | Powellton ; Fine-loamy, mixed, mesic Xeric Haplohumult |
| Revised to correlated: | POWELLTON ; Fine-loamy, parasesquic, mesic Andic Haplohumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP96CA061 BUTTE COUNTY | Natural Resources Conservation Service |
| - | Site ID | 612-H Lat: 39° 54' 59.24" north Long: 121° 34' 38.51" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 96P0138 | 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 | 7B1a2 | |||||||||||
| 96P01194 | 0-5 | A | S | 25.4 | 0.70 | 57 | 26 | ||||||
| 96P01195 | 5-18 | Bt1 | S | 22.6 | 0.78 | 45 | 13 | ||||||
| 96P01196 | 18-33 | Bt2 | S | 26.0 | 0.66 | 35 | 6 | ||||||
| 96P01197 | 33-56 | Bt3 | S | 28.1 | 0.57 | 27 | 3 | 52 | |||||
| 96P01198 | 56-71 | Bt4 | S | 29.1 | 0.55 | 23 | 2 | ||||||
| 96P01199 | 71-102 | Bt5 | S | 24.1 | 0.57 | 19 | 1 | ||||||
| 96P01200 | 102-152 | Bt6 | S | 17.4 | 0.63 | 28 | 2 | ||||||
| 96P01201 | 152-208 | Bt7 | S | 17.8 | 0.67 | 25 | tr | ||||||
| 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 | 6A2e | 8J | 5C1 | 5C3 | 6S4b | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||
| 96P01194 | 0-5 | A | S | 6.0 | 10.5 | 6.71 | 7.79 | 1.53 | 0.30 | 65 | 42 | 87 | 1.02 | -- | |||||
| 96P01195 | 5-18 | Bt1 | S | 5.7 | 10.5 | 3.73 | 4.32 | 1.38 | 0.15 | 35 | 25 | 85 | 0.81 | 1 | |||||
| 96P01196 | 18-33 | Bt2 | S | 5.6 | 10.0 | 1.68 | 2.04 | 1.20 | 0.09 | 38 | 25 | 73 | 4.7 | 0.45 | 0.18 | 6 | 1 | ||
| 96P01197 | 33-56 | Bt3 | S | 5.5 | 9.6 | 0.81 | 0.88 | 0.57 | 0.05 | 46 | 33 | 54 | 4.6 | 0.34 | 0.16 | 4 | 1 | ||
| 96P01198 | 56-71 | Bt4 | S | 5.6 | 9.4 | 0.37 | 0.44 | 0.30 | 0.03 | 37 | 35 | 43 | 3.5 | 0.31 | 0.12 | 6 | -- | ||
| 96P01199 | 71-102 | Bt5 | S | 5.5 | 9.3 | 0.23 | 0.27 | 0.16 | 0.02 | 29 | 30 | 36 | 3.9 | 0.37 | 0.16 | 33 | 1 | ||
| 96P01200 | 102-152 | Bt6 | S | 5.4 | 0.14 | 0.18 | 28 | 13 | 4.2 | 0.27 | 0.24 | 69 | 2 | ||||||
| 96P01201 | 152-208 | Bt7 | S | 5.3 | 0.07 | 0.12 | 10 | 10 | 4.7 | 0.48 | 0.26 | 81 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.49 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 34 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 5-55 cm | |||