*** Taxonomy Characterization Data *** |
Pedon ID: S1969AZ003022 | ( Cochise, Arizona ) | Print Date: Nov 24 2024 7:14AM |
Sampled as on Oct 19, 1969: | Luzena |
Revised to correlated: | Graham ; Fine, illitic, thermic Lithic Argiustolls |
United States Department of Agriculture | ||||
SSL | - | Project | NL69AZ032 WILLCOX | Natural Resources Conservation Service |
- | Site ID | S1969AZ003022 Lat: 31° 57' 0.00" north Long: 109° 26' 44.99" west | National Soil Survey Center | |
- | Pedon No. | 69C0168 | 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 | |||||||||||
69C00865 | 0-8 | A | S | 17.2 | 0.49 | 78 | 46 | ||||||
69C00866 | 8-25 | Bt1 | S | 61.7 | 0.41 | 46 | 1.17 | 0.088 | 17 | ||||
69C00867 | 25-43 | Bt2 | S | 63.3 | 0.44 | 50 | 1.19 | 0.085 | 23 |
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 | 6E1b | 5C3 | 8D1 | 5D2 | ||||||||||||||
69C00865 | 0-8 | A | S | 5.9 | 1.54 | 100 | 0.81 | 1 | |||||||||||
69C00866 | 8-25 | Bt1 | S | 6.8 | 1.40 | 100 | 0.58 | 1 | |||||||||||
69C00867 | 25-43 | Bt2 | S | 7.5 | 0.69 | 1 | 100 | 0.62 | 2 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.61 | (NA) | |
Clay, carbonate free, Weighted Average | 63 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 49 | % wt | |
Volume, >2mm, Weighted Average | 21 | % vol | |
Clay, total, Weighted Average | 63 | % wt | |
Weighted averages based on control section: 18-43 cm |