| *** Taxonomy Characterization Data *** |
| Pedon ID: S1973AZ009002 | ( Graham, Arizona ) | Print Date: Nov 21 2024 11:13AM |
| Sampled as on Oct 28, 1973: | Sonoita |
| Revised to correlated: | unnamed ; Coarse-loamy, mixed, thermic Typic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73AZ015 SAN SIMON | Natural Resources Conservation Service |
| - | Site ID | S1973AZ009002 Lat: 32° 41' 9.40" north Long: 109° 38' 44.35" west | National Soil Survey Center | |
| - | Pedon No. | 73C0123 | 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 | 4A1d | |||||||||||
| 73C00824 | 0-8 | A | S | 5.2 | 0.40 | 64 | 1.60 | 0.008 | 5 | ||||
| 73C00825 | 8-41 | Bt | S | 9.0 | 0.38 | 81 | 1.49 | 0.023 | 11 | ||||
| 73C00826 | 41-66 | B | S | 8.6 | 0.42 | 80 | 1.56 | 0.014 | 17 | ||||
| 73C00827 | 66-96 | Bk1 | S | 9.7 | 0.35 | 85 | 15 | ||||||
| 73C00828 | 96-119 | Bk2 | S | 6.0 | 0.47 | 90 | 1.58 | 0.015 | 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 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 73C00824 | 0-8 | A | S | 5.8 | 0.09 | 90 | 100 | 0.94 | 2 | ||||||||||
| 73C00825 | 8-41 | Bt | S | 7.2 | 0.08 | 100* | 100 | 1.09 | 2 | ||||||||||
| 73C00826 | 41-66 | B | S | 7.8 | 0.05 | 100* | 100 | 0.78 | 3 | ||||||||||
| 73C00827 | 66-96 | Bk1 | S | 8.4 | 1 | 100* | 100 | 0.69 | 3 | ||||||||||
| 73C00828 | 96-119 | Bk2 | S | 8.7 | tr | 100* | 100 | 0.97 | 3 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.09 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 81 | % wt | |
| Volume, >2mm, Weighted Average | 11 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 8-40 cm | |||