| *** Taxonomy Characterization Data *** |
| Pedon ID: 81AZ015002 | ( Mohave, Arizona ) | Print Date: Nov 23 2024 4:18PM |
| Sampled as on Feb 27, 1981: | Indio ; Coarse-silty, mixed (calcareous) Typic Torrifluvents |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81AZ183 MOHAVE COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981AZ015002 Lat: 34° 55' 46.00" north Long: 114° 34' 41.99" west | National Soil Survey Center | |
| - | Pedon No. | 81P0367 | 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 | |||||||||
| 81P01961 | 0-5 | A1 | S | 3.6 | 0.33 | 73 | 1.14 | 0.026 | -- | ||||
| 81P01962 | 5-13 | A2 | S | 9.5 | 0.56 | 4 | -- | ||||||
| 81P01963 | 13-25 | A3 | S | 6.1 | 0.39 | 26 | 1.18 | 0.006 | -- | 63 | |||
| 81P01964 | 25-43 | C1 | S | 23.1 | 1.2 | 0.53 | 1 | -- | |||||
| 81P01965 | 43-76 | C2 | S | 15.0 | 0.66 | tr | -- | ||||||
| 81P01966 | 76-119 | C3 | S | 7.2 | 0.85 | 1 | 1.41 | 0.005 | -- | ||||
| 81P01967 | 119-147 | C4 | S | 9.9 | 0.79 | 3 | -- | ||||||
| 81P01968 | 147-163 | C5 | S | 8.0 | 0.84 | 9 | -- | ||||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 81P01961 | 0-5 | A1 | S | 8.6 | 0.12 | 6 | 100* | 100 | 0.58 | 5.16 | 45 | ||||||||
| 81P01962 | 5-13 | A2 | S | 8.5 | 0.33 | 16 | 100* | 100 | 0.83 | 16.22 | 59 | ||||||||
| 81P01963 | 13-25 | A3 | S | 8.7 | 0.19 | 9 | 100* | 100 | 0.69 | 7.98 | 51 | ||||||||
| 81P01964 | 25-43 | C1 | S | 8.5 | 0.58 | 17 | 100* | 100 | 0.67 | 25.60 | 50 | ||||||||
| 81P01965 | 43-76 | C2 | S | 8.8 | 0.53 | 17 | 100* | 100 | 0.86 | 14.29 | 53 | ||||||||
| 81P01966 | 76-119 | C3 | S | 8.4 | 1.29 | 13 | 100* | 100 | 1.43 | 21.70 | 42 | ||||||||
| 81P01967 | 119-147 | C4 | S | 8.3 | 3.10 | 10 | 100 | 1.27 | 37.20 | 53 | |||||||||
| 81P01968 | 147-163 | C5 | S | 8.1 | 3.10 | 9 | 100* | 100 | 1.18 | 50.80 | 78 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.01 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||