| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969AZ003021 | ( Cochise, Arizona ) | Print Date: Nov 21 2024 2:10PM |
| Sampled as on Oct 18, 1969: | Chiricahua |
| Revised to correlated: | Chiricahua ; Clayey-skeletal, illitic, thermic Lithic Ustic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AZ032 WILLCOX | Natural Resources Conservation Service |
| - | Site ID | S1969AZ003021 Lat: 31° 59' 32.00" north Long: 109° 47' 36.01" west | National Soil Survey Center | |
| - | Pedon No. | 69C0167 | 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 | ||||||||||
| 69C00861 | 0-10 | A | S | 27.6 | 0.35 | 78 | 1.33 | 0.012 | 64 | ||||
| 69C00862 | 10-28 | Bt1 | S | 45.2 | 0.3 | 0.32 | 71 | 1.33 | 0.022 | 57 | |||
| 69C00863 | 28-38 | Bt2 | S | 55.9 | 0.34 | 69 | 1.24 | 0.035 | 54 | ||||
| 69C00864 | 38-46 | Btk | S | 53.6 | 0.36 | 79 | 55 | ||||||
| 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 | |||||||||||||
| 69C00861 | 0-10 | A | S | 7.0 | 1.02 | 100 | 0.63 | 1 | |||||||||||
| 69C00862 | 10-28 | Bt1 | S | 6.6 | 1.24 | 100 | 0.53 | tr | |||||||||||
| 69C00863 | 28-38 | Bt2 | S | 7.2 | 1.01 | tr | 100 | 0.51 | tr | ||||||||||
| 69C00864 | 38-46 | Btk | S | 7.6 | 1.08 | 6 | 100 | 0.52 | 0.60 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.52 | (NA) | |
| Clay, carbonate free, Weighted Average | 50 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 72 | % wt | |
| Volume, >2mm, Weighted Average | 56 | % vol | |
| Clay, total, Weighted Average | 50 | % wt | |
| Weighted averages based on control section: 10-46 cm | |||