| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969AZ003017 | ( Cochise, Arizona ) | Print Date: Oct 4 2026 5:39PM |
| Sampled as on Oct 15, 1969: | Barkerville |
| Revised to correlated: | Atascosa ; Loamy, mixed, superactive, thermic, shallow Aridic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AZ032 WILLCOX | Natural Resources Conservation Service |
| - | Site ID | S1969AZ003017 Lat: 32° 10' 11.00" north Long: 109° 35' 20.00" west | National Soil Survey Center | |
| - | Pedon No. | 69C0163 | 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 | |||||||||||
| 69C00849 | 0-8 | A | S | 9.4 | 0.44 | 73 | 1.61 | 0.008 | 21 | ||||
| 69C00850 | 8-23 | Bt | S | 12.9 | 0.53 | 68 | 1.38 | 0.014 | 16 | ||||
| 69C00851 | 23-97 | C | S | 0.64 | 2.32 | 0.007 | -- | ||||||
| 69C00851 | 23-97 | C | GP | 6.9 | |||||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 5C3 | 8D1 | 5D2 | |||||||||||||||
| 69C00849 | 0-8 | A | S | 6.5 | 0.68 | 100 | 0.99 | 1 | |||||||||||
| 69C00850 | 8-23 | Bt | S | 6.8 | 0.73 | 100 | 0.98 | 1 | |||||||||||
| 69C00851 | 23-97 | C | S | 1.25 | |||||||||||||||
| 69C00851 | 23-97 | C | GP | 7.4 | 0.10 | 2 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.99 | (NA) | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Volume, >2mm, Weighted Average | 18 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 70 | % wt | |
| Clay, carbonate free, Weighted Average | 12 | % wt | |
| Weighted averages based on control section: 0-23 cm | |||