| *** Taxonomy Characterization Data *** |
| Pedon ID: S1978AZ013004 | ( Maricopa, Arizona ) | Print Date: Nov 12 2024 1:45AM |
| Sampled as on Apr 16, 1978: | Contine ; Fine, mixed, hyperthermic Typic Haplargids |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78AZ116 AGUILA-CAREFREE MARICOPA AND PINAL COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1978AZ013004 Lat: 33° 47' 53.24" north Long: 112° 15' 42.65" west | National Soil Survey Center | |
| - | Pedon No. | 78P0303 | 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 | ||||||||||
| 78P01621 | 0-8 | A | S | 24.6 | 0.38 | 79 | 75 | ||||||
| 78P01622 | 8-18 | Bt1 | S | 31.5 | 0.37 | 35 | 48 | ||||||
| 78P01623 | 18-38 | Bt21 | S | 40.2 | 0.36 | 24 | 1.36 | 0.067 | 4 | ||||
| 78P01624 | 38-64 | Bt22 | S | 42.4 | 0.36 | 17 | 1.44 | 0.072 | 2 | ||||
| 78P01625 | 64-99 | Bt3 | S | 48.6 | 0.38 | 9 | 1.37 | 0.087 | tr | ||||
| 78P01626 | 99-104 | Bkm | S | 0.40 | -- | ||||||||
| 78P01626 | 99-104 | Bkm | GP | 12.6 | 1.6 | ||||||||
| 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 | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | ||||||||||||
| 78P01621 | 0-8 | A | S | 7.6 | 0.43 | tr | 100* | 94 | 0.75 | 1 | |||||||||
| 78P01622 | 8-18 | Bt1 | S | 7.5 | 0.31 | 100* | 95 | 0.74 | 2 | ||||||||||
| 78P01623 | 18-38 | Bt21 | S | 8.3 | 0.26 | tr | 100* | 100 | 0.66 | 0.61 | 5 | ||||||||
| 78P01624 | 38-64 | Bt22 | S | 8.1 | 0.21 | 2 | 95 | 100 | 0.64 | 3.82 | 8 | ||||||||
| 78P01625 | 64-99 | Bt3 | S | 8.2 | 0.19 | 1 | 100* | 100 | 0.62 | 3.01 | 9 | ||||||||
| 78P01626 | 99-104 | Bkm | S | 0.46 | |||||||||||||||
| 78P01626 | 99-104 | Bkm | GP | 8.7 | 0.07 | 51 | 2.75 | 12 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.65 | (NA) | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 22 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Weighted averages based on control section: 0-99 cm | |||