| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971CA025012 | ( Imperial, California ) | Print Date: Nov 21 2024 4:08PM |
| Sampled as on May 30, 1971: | Imperial |
| Revised to correlated: | IMPERIAL ; Fine, smectitic, calcareous, hyperthermic Vertic Torrifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1971CA025012 Lat: 33° 1' 30.01" north Long: 115° 31' 4.00" west MLRA: 31 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3414 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | ||||||||||||
| 40A26470 | 0-10 | C1 | S | 46.5 | 5.0 | 0.37 | tr | -- | |||||
| 40A26471 | 10-30 | C2 | S | 53.5 | 3.0 | 0.40 | 1 | -- | |||||
| 40A26472 | 30-152 | C3 | S | 39.3 | 2.0 | 0.44 | -- | -- | |||||
| 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 | % | |||||||||||
| NK | NK | NK | NK | 5D2 | |||||||||||||||
| 40A26470 | 0-10 | C1 | S | 7.4 | 0.39 | 12 | 100 | 0.59 | 31.10 | 12 | |||||||||
| 40A26471 | 10-30 | C2 | S | 7.5 | 0.35 | 13 | 100 | 0.59 | 21.40 | 7 | |||||||||
| 40A26472 | 30-152 | C3 | S | 7.8 | 0.30 | 15 | 100 | 0.68 | 8.63 | 9 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.71 | (NA) | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Clay, total, Weighted Average | 40 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||