| *** Taxonomy Characterization Data *** |
| Pedon ID: S1968AZ023010 | ( Santa Cruz, Arizona ) | Print Date: Nov 21 2024 2:31PM |
| Sampled as on Oct 12, 1968: | Canelo ; Clayey-skeletal, mixed Aquic Haplustalfs |
| Revised to correlated on Jul 1, 1996: | (unnamed) ; Clayey-skeletal, mixed, semiactive, thermic Aridic Paleustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL68AZ023 E.PIMA-SANTA CRU | Natural Resources Conservation Service |
| - | Site ID | S1968AZ023010 Lat: 31° 29' 49.00" north Long: 110° 33' 17.01" west | National Soil Survey Center | |
| - | Pedon No. | 68C0130 | 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 | |||||||||||
| 68C00964 | 0-13 | A | S | 7.5 | 0.57 | 69 | 1.60 | -- | 23 | ||||
| 68C00965 | 13-18 | E1 | S | 8.0 | 0.53 | 71 | 1.53 | -- | 31 | ||||
| 68C00966 | 18-36 | E2 | S | 11.8 | 0.39 | 70 | 1.25 | -- | 27 | ||||
| 68C00967 | 36-58 | Btg1 | S | 27.0 | 0.30 | 79 | 1.45 | -- | 49 | ||||
| 68C00968 | 58-86 | Btg2 | S | 77.8 | 0.31 | 69 | 1.22 | 0.035 | 45 | ||||
| 68C00969 | 86-130 | Bt | S | 42.1 | 0.36 | 80 | 46 | ||||||
| 68C00970 | 130-0 | S | 29.5 | 57 | -- | ||||||||
| 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 | 6E1a | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 68C00964 | 0-13 | A | S | 6.3 | 0.78 | tr | 80 | 100 | 0.61 | 2 | |||||||||
| 68C00965 | 13-18 | E1 | S | 6.1 | 0.48 | tr | 76 | 100 | 0.48 | 3 | |||||||||
| 68C00966 | 18-36 | E2 | S | 6.2 | 0.28 | 79 | 100 | 0.32 | 3 | ||||||||||
| 68C00967 | 36-58 | Btg1 | S | 5.8 | 0.22 | 100* | 100 | 0.23 | 2 | ||||||||||
| 68C00968 | 58-86 | Btg2 | S | 4.4 | 0.30 | 94 | 100 | 25.0 | 0.30 | 0.32 | 12 | 2 | |||||||
| 68C00969 | 86-130 | Bt | S | 4.3 | 75 | 63 | 13.5 | 0.35 | 0.32 | 17 | 4 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.27 | (NA) | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 73 | % wt | |
| Volume, >2mm, Weighted Average | 48 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| Weighted averages based on control section: 36-86 cm | |||