| *** Taxonomy Characterization Data *** |
| Pedon ID: S1977AZ003001 | ( Cochise, Arizona ) | Print Date: Dec 4 2024 3:13AM |
| Sampled as on May 30, 1977: | Pima |
| Revised to correlated: | Pima ; Fine-silty, mixed, superactive, calcareous, thermic Typic Torrifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1977AZ003001 Lat: 32° 13' 34.44" north Long: 109° 24' 20.33" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1144 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | NK | |||||||||||
| 40A08686 | 0-10 | Ap | S | 10.5 | -- | 0.92 | tr | 1.27 | 0.013 | -- | |||
| 40A08687 | 10-26 | A1 | S | 17.6 | -- | 0.65 | 4 | -- | |||||
| 40A08688 | 26-46 | A2 | S | 22.6 | 2.0 | 0.53 | 1 | 1.24 | 0.026 | -- | |||
| 40A08689 | 46-64 | A3 | S | 24.3 | 1.0 | 0.50 | 3 | -- | |||||
| 40A08690 | 64-94 | C1 | S | 24.7 | 3.0 | 0.49 | 3 | -- | |||||
| 40A08691 | 94-116 | C2 | S | 25.0 | 3.0 | 0.44 | 4 | 1.24 | 0.021 | -- | |||
| 40A08692 | 116-144 | C3 | S | 24.2 | 5.0 | 0.45 | 3 | -- | |||||
| 40A08693 | 144-163 | C4 | S | 25.4 | 2.0 | 0.46 | 2 | -- | |||||
| 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 | % | |||||||||||
| NK | NK | NK | NK | 5D2 | |||||||||||||||
| 40A08686 | 0-10 | Ap | S | 8.2 | 1.32 | 2 | 100 | 2.04 | 0.68 | tr | |||||||||
| 40A08687 | 10-26 | A1 | S | 8.3 | 0.99 | 2 | 100 | 1.33 | 0.23 | 1 | |||||||||
| 40A08688 | 26-46 | A2 | S | 8.1 | 0.94 | 4 | 100 | 1.03 | 0.90 | 1 | |||||||||
| 40A08689 | 46-64 | A3 | S | 7.8 | 0.86 | 5 | 100 | 0.94 | 3.52 | 1 | |||||||||
| 40A08690 | 64-94 | C1 | S | 7.8 | 0.75 | 6 | 100 | 0.89 | 2.86 | 1 | |||||||||
| 40A08691 | 94-116 | C2 | S | 7.9 | 0.64 | 7 | 100 | 0.83 | 2.42 | 1 | |||||||||
| 40A08692 | 116-144 | C3 | S | 7.9 | 0.59 | 7 | 100 | 0.86 | 2.31 | 2 | |||||||||
| 40A08693 | 144-163 | C4 | S | 7.8 | 6 | 100 | 0.91 | 2.81 | 3 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.04 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||