| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969AZ003023 | ( Cochise, Arizona ) | Print Date: Dec 18 2024 1:03AM |
| Sampled as on Oct 20, 1969: | Crot |
| Revised to correlated: | Crot ; Fine-loamy, mixed, active, thermic Aridic Leptic Natrustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AZ032 WILLCOX | Natural Resources Conservation Service |
| - | Site ID | S1969AZ003023 Lat: 32° 7' 57.00" north Long: 109° 46' 28.99" west | National Soil Survey Center | |
| - | Pedon No. | 69C0169 | 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 | 4A1f | ||||||||||
| 69C00868 | 0-10 | Az1 | S | 18.3 | 0.67 | 22 | 1.49 | 0.009 | -- | ||||
| 69C00869 | 10-20 | Az2 | S | 24.2 | 5.0 | 0.54 | 25 | 1.29 | 0.013 | -- | |||
| 69C00870 | 20-41 | Btkz | S | 47.8 | 18.0 | 0.18 | 17 | 1.28 | 0.086 | -- | |||
| 69C00871 | 41-50 | Btkzg1 | S | 48.0 | 15.0 | 0.60 | 11 | 1.21 | 0.084 | -- | |||
| 69C00872 | 50-84 | Btkzg2 | S | 32.3 | 8.0 | 0.66 | 22 | 1.16 | 0.085 | -- | |||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1a | 5C3 | 8D1 | 8A1a | 5D2 | |||||||||||||
| 69C00868 | 0-10 | Az1 | S | 7.9 | 1.44 | 5 | 100 | 1.69 | 4.27 | 55 | |||||||||
| 69C00869 | 10-20 | Az2 | S | 8.0 | 1.05 | 16 | 100 | 1.07 | 1.43 | 55 | |||||||||
| 69C00870 | 20-41 | Btkz | S | 8.6 | 0.79 | 33 | 100 | 0.42 | 2.37 | 73 | |||||||||
| 69C00871 | 41-50 | Btkzg1 | S | 9.5 | 0.38 | 47 | 100 | 0.40 | 2.98 | 87 | |||||||||
| 69C00872 | 50-84 | Btkzg2 | S | 9.4 | 0.21 | 44 | 100 | 0.45 | 2.54 | 64 | |||||||||
| 69C00873 | 84-110 | Cg1 | S | 9.1 | 0.03 | 1 | 2.12 | ||||||||||||
| 69C00874 | 110-145 | Cg2 | S | 8.2 | 1 | 0.87 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||