| *** Taxonomy Characterization Data *** |
| Pedon ID: 95CA612002 | ( Butte, California ) | Print Date: Nov 24 2024 4:16AM |
| Sampled as on May 1, 1995: | Esquon ; Fine, montmorillonitic, thermic Xeric Epiaquert |
| Revised to correlated: | ESQUON ; Fine, smectitic, thermic Xeric Epiaquerts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95CA170 BUTTE CALIFORNIA | Natural Resources Conservation Service |
| - | Site ID | 95CA612002 Lat: 39° 29' 35.56" north Long: 121° 43' 7.81" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 95P0511 | 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 | 3A1a1a | 8D1 | 4A1d | 7B1a2 | |||||||||
| 95P03870 | 0-13 | Ap | S | 47.1 | 29.8 | 0.35 | 12 | 1.29 | 0.081 | -- | |||
| 95P03871 | 13-28 | Bssg | S | 44.8 | 30.3 | 0.37 | 11 | 1.42 | 0.090 | -- | |||
| 95P03872 | 28-55 | Bss1 | S | 44.3 | 28.9 | 0.36 | 12 | 1.45 | 0.087 | -- | |||
| 95P03873 | 55-88 | Bss2 | S | 44.4 | 28.1 | 0.37 | 12 | 1.32 | 0.086 | -- | |||
| 95P03874 | 88-115 | Bssk1 | S | 41.5 | 23.7 | 0.42 | 11 | 1.48 | 0.085 | -- | |||
| 95P03875 | 115-125 | Bssk2 | S | 41.3 | 16.2 | 0.46 | 7 | 1.44 | 0.091 | -- | 65 | ||
| 95P03876 | 125-140 | Bk | S | 42.5 | 15.5 | 0.47 | 6 | 1.33 | 0.079 | -- | |||
| 95P03877 | 140-168 | 2Bkgm | S | 24.7 | 2.6 | 0.54 | 34 | 1.31 | 0.059 | 1 | 54 | ||
| 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 | 6A1c | 6A2e | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 95P03870 | 0-13 | Ap | S | 4.5 | 1.32 | 1.30 | 59 | 50 | 19.6 | 0.62 | 0.42 | 12 | 1 | ||||||
| 95P03871 | 13-28 | Bssg | S | 6.2 | 0.52 | 0.57 | 90 | 80 | 0.65 | 1 | |||||||||
| 95P03872 | 28-55 | Bss1 | S | 7.3 | 0.30 | 0.32 | 95 | 87 | 0.65 | 1 | |||||||||
| 95P03873 | 55-88 | Bss2 | S | 7.5 | 0.26 | 0.25 | 93 | 88 | 0.67 | 1 | |||||||||
| 95P03874 | 88-115 | Bssk1 | S | 7.7 | 0.15 | 0.17 | -- | 100* | 93 | 0.74 | 1 | ||||||||
| 95P03875 | 115-125 | Bssk2 | S | 7.7 | 0.10 | 0.09 | 99 | 91 | 0.80 | 1 | |||||||||
| 95P03876 | 125-140 | Bk | S | 7.7 | 0.10 | 0.08 | 100* | 91 | 0.81 | 1 | |||||||||
| 95P03877 | 140-168 | 2Bkgm | S | 8.1 | 0.04 | 0.02 | -- | 100* | 94 | 1.13 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.67 | (NA) | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| LE, Whole Soil, Summed to 1m | 9 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||