| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969AZ003018 | ( Cochise, Arizona ) | Print Date: Nov 21 2024 7:35PM |
| Sampled as on Oct 15, 1969: | Barkerville |
| Revised to correlated: | Signal ; Loamy, mixed, superactive, thermic, shallow Aridic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AZ032 WILLCOX | Natural Resources Conservation Service |
| - | Site ID | S1969AZ003018 Lat: 32° 9' 53.00" north Long: 109° 34' 34.99" west | National Soil Survey Center | |
| - | Pedon No. | 69C0164 | 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 | 8D1 | 4A1f | |||||||||||
| 69C00852 | 0-5 | A | S | 8.6 | 0.50 | 85 | 1.51 | 0.010 | 43 | ||||
| 69C00853 | 5-18 | Bt | S | 14.0 | 0.44 | 79 | 1.41 | 0.009 | 36 | ||||
| 69C00854 | 18-71 | C | S | 0.54 | -- | ||||||||
| 69C00854 | 18-71 | C | GP | 18.0 | |||||||||
| 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 | 5C3 | 8D1 | 5D2 | |||||||||||||||
| 69C00852 | 0-5 | A | S | 6.1 | 0.71 | 100 | 1.07 | 1 | |||||||||||
| 69C00853 | 5-18 | Bt | S | 6.4 | 0.76 | 100 | 0.95 | 2 | |||||||||||
| 69C00854 | 18-71 | C | S | 1.11 | |||||||||||||||
| 69C00854 | 18-71 | C | GP | 6.5 | 0.67 | 1 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.98 | (NA) | |
| Clay, carbonate free, Weighted Average | 12 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 81 | % wt | |
| Volume, >2mm, Weighted Average | 38 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| Weighted averages based on control section: 0-18 cm | |||