| *** Taxonomy Characterization Data *** |
| Pedon ID: 84AZ021014 | ( Pinal, Arizona ) | Print Date: Nov 23 2024 7:28AM |
| Sampled as on Feb 28, 1984: | Denure ; Coarse-loamy, mixed Typic Camborthids |
| Revised to correlated on Sep 1, 1987: | (unnamed) ; Coarse-loamy, mixed, superactive, hyperthermic Typic Camborthid |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84AZ131 GILA RIVER INDIAN RESERVATION | Natural Resources Conservation Service |
| - | Site ID | S1984AZ021014 Lat: 33° 6' 32.99" north Long: 112° 9' 0.01" west MLRA: 40 | National Soil Survey Center | |
| - | Pedon No. | 84P0495 | 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 | ||||||||||
| 84P02685 | 0-3 | A1 | S | 5.3 | 0.77 | 40 | 7 | ||||||
| 84P02686 | 3-8 | A2 | S | 3.8 | 0.68 | 65 | 14 | ||||||
| 84P02687 | 8-46 | Bw | S | 5.0 | 0.52 | 74 | 15 | ||||||
| 84P02688 | 46-76 | Bk1 | S | 5.5 | 0.53 | 72 | 18 | ||||||
| 84P02689 | 76-124 | Bk2 | S | 7.7 | 1.7 | 0.49 | 70 | 14 | |||||
| 84P02690 | 124-152 | 2Btk | S | 10.2 | 2.6 | 0.56 | 52 | 1.58 | 0.017 | 8 | |||
| 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 | ||||||||||||
| 84P02685 | 0-3 | A1 | S | 7.7 | 0.60 | tr | 100* | 100 | 1.36 | 1.67 | -- | ||||||||
| 84P02686 | 3-8 | A2 | S | 8.4 | 0.20 | tr | 100* | 100 | 1.26 | 2 | |||||||||
| 84P02687 | 8-46 | Bw | S | 8.6 | 0.15 | 1 | 100* | 100 | 1.00 | -- | |||||||||
| 84P02688 | 46-76 | Bk1 | S | 8.7 | 0.14 | 2 | 100* | 100 | 0.73 | 8 | |||||||||
| 84P02689 | 76-124 | Bk2 | S | 8.7 | 0.13 | 4 | 100* | 100 | 0.53 | 2.79 | 22 | ||||||||
| 84P02690 | 124-152 | 2Btk | S | 8.4 | 0.11 | 13 | 100* | 100 | 0.43 | 4.92 | 26 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.79 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 72 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 6 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||