| *** Taxonomy Characterization Data *** |
| Pedon ID: 84CA115009 | ( Yuba, California ) | Print Date: Sep 24 2024 1:27AM |
| Sampled as on Sep 1, 1984: | Dubakella ; Clayey-skeletal, serpentinitic, mesic Mollic Haploxeralf |
| Revised to correlated: | Woodleaf ; Clayey-skeletal, magnesic, mesic Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84CA243 YUBA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1984CA115009 Lat: 39° 30' 40.00" north Long: 121° 10' 40.01" west MLRA: 22A | National Soil Survey Center | |
| - | Pedon No. | 84P0885 | 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 | ||||||||||
| 84P04965 | 0-10 | A1 | S | 22.4 | 0.58 | 46 | 1.13 | 0.012 | 19 | ||||
| 84P04966 | 10-23 | A2 | S | 24.1 | 7.6 | 0.59 | 44 | 0.84 | 0.024 | 20 | |||
| 84P04967 | 23-43 | Bt1 | S | 35.4 | 14.3 | 0.51 | 44 | 1.03 | 0.022 | 29 | |||
| 84P04968 | 43-71 | Bt2 | S | 37.5 | 18.8 | 0.57 | 43 | 0.91 | 0.045 | 29 | |||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 84P04965 | 0-10 | A1 | S | 6.2 | 2.22 | 68 | 47 | 0.76 | -- | ||||||||||
| 84P04966 | 10-23 | A2 | S | 6.2 | 2.04 | 71 | 51 | 0.73 | -- | ||||||||||
| 84P04967 | 23-43 | Bt1 | S | 6.2 | 1.03 | 74 | 61 | 0.60 | -- | ||||||||||
| 84P04968 | 43-71 | Bt2 | S | 6.6 | 0.64 | 88 | 72 | 0.69 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.65 | (NA) | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 43 | % wt | |
| Volume, >2mm, Weighted Average | 29 | % vol | |
| Clay, total, Weighted Average | 37 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 23-71 cm | |||