| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971AZ019005 | ( Pima, Arizona ) | Print Date: Dec 11 2024 3:22PM |
| Sampled as on Apr 5, 1971: | Harqua ; Loamy-skeletal, mixed Typic Calciorthids |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL71AZ002 ORGAN PIPE MON | Natural Resources Conservation Service |
| - | Site ID | S1971AZ019005 Lat: 31° 53' 48.00" north Long: 112° 48' 50.99" west MLRA: 40 | National Soil Survey Center | |
| - | Pedon No. | 71C0005 | 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 | 3A1a1a | 4A1f | ||||||||||
| 71C00026 | 0-3 | E | S | 14.9 | 0.9 | 1.44 | |||||||
| 71C00027 | 3-8 | Bt | S | 14.7 | 1.5 | ||||||||
| 71C00028 | 8-23 | Bk11 | S | 13.8 | 3.5 | 0.2 | 1.23 | ||||||
| 71C00030 | 36-48 | Bk2 | variable | 0.75 | |||||||||
| 71C00031 | 48-68 | Bk3 | variable | 0.85 | |||||||||
| 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 | 6A1d | 6E1g | 8A3a | ||||||||||||||||
| 71C00026 | 0-3 | E | S | 8.4 | 0.05 | tr | 4.36 | ||||||||||||
| 71C00027 | 3-8 | Bt | S | 8.1 | 0.07 | 4 | 22.24 | ||||||||||||
| 71C00028 | 8-23 | Bk11 | S | 7.9 | 0.12 | 8 | 36.82 | ||||||||||||
| 71C00029 | 23-36 | Bk12 | S | 7.8 | 19 | 29.47 | |||||||||||||
| 71C00030 | 36-48 | Bk2 | S | 7.8 | 29 | 26.52 | |||||||||||||
| 71C00031 | 48-68 | Bk3 | S | 7.7 | 30 | 26.52 | |||||||||||||
| 71C00032 | 68-132 | Bk4 | S | 7.8 | 25 | 26.52 | |||||||||||||