| *** Taxonomy Characterization Data *** |
| Pedon ID: S1973AZ009003 | ( Graham, Arizona ) | Print Date: Nov 11 2024 9:40PM |
| Sampled as on May 30, 1973: | Tres Hermanos |
| Revised to SSL: | (unnamed) ; Fine-loamy, mixed, thermic Typic Haplargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73AZ015 SAN SIMON | Natural Resources Conservation Service |
| - | Site ID | S1973AZ009003 Lat: 32° 47' 47.38" north Long: 109° 34' 34.36" west | National Soil Survey Center | |
| - | Pedon No. | 73C0124 | 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 | 4A1d | ||||||||||
| 73C00829 | 0-8 | A | S | 14.7 | 0.65 | 53 | 1.50 | 0.013 | 14 | ||||
| 73C00830 | 8-28 | Bt | S | 21.6 | 0.54 | 54 | 1.33 | 0.021 | 13 | ||||
| 73C00831 | 28-48 | Btk | S | 21.1 | 0.56 | 69 | 1.32 | 0.015 | 24 | ||||
| 73C00832 | 48-64 | Bk1 | S | 8.5 | 3.0 | 0.82 | 78 | 1.36 | 0.010 | 18 | |||
| 73C00833 | 64-104 | Bk2 | S | 6.5 | 0.83 | 81 | 17 | ||||||
| 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 | 8A3a | 5D2 | ||||||||||||
| 73C00829 | 0-8 | A | S | 8.3 | 0.21 | 100* | 100 | 1.65 | 0.79 | 2 | |||||||||
| 73C00830 | 8-28 | Bt | S | 8.4 | 0.20 | 2 | 100* | 100 | 1.24 | 0.62 | 4 | ||||||||
| 73C00831 | 28-48 | Btk | S | 9.0 | 0.14 | 5 | 100* | 100 | 1.13 | 0.73 | 14 | ||||||||
| 73C00832 | 48-64 | Bk1 | S | 9.0 | 14 | 100* | 100 | 1.52 | 1.44 | 30 | |||||||||
| 73C00833 | 64-104 | Bk2 | S | 8.1 | 8 | 100* | 100 | 1.95 | 6.16 | 41 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.19 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 62 | % wt | |
| Volume, >2mm, Weighted Average | 18 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 8-48 cm | |||