| *** Taxonomy Characterization Data *** |
| Pedon ID: S1978AZ013001 | ( Maricopa, Arizona ) | Print Date: Dec 4 2024 2:55AM |
| Sampled as on Apr 15, 1978: | Pinamt ; Loamy-skeletal, 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 | S1978AZ013001 Lat: 33° 47' 54.23" north Long: 112° 16' 34.65" west | National Soil Survey Center | |
| - | Pedon No. | 78P0300 | 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 | ||||||||||
| 78P01601 | 0-7 | A | S | 7.7 | 0.48 | 56 | 1 | ||||||
| 78P01602 | 7-22 | B | S | 8.9 | 0.44 | 61 | 1.64 | 0.012 | 2 | ||||
| 78P01603 | 22-35 | Bt | S | 13.1 | 0.39 | 50 | 2 | ||||||
| 78P01604 | 35-81 | 2Bt | S | 21.2 | 0.40 | 95 | 85 | ||||||
| 78P01605 | 81-117 | 3Bt | S | 16.9 | 0.40 | 66 | 1.62 | 0.022 | 1 | ||||
| 78P01606 | 117-144 | 3C | S | 7.4 | 0.55 | 72 | tr | ||||||
| 78P01607 | 144-170 | 4C | S | 7.8 | 0.8 | 0.53 | 54 | 1.51 | 0.002 | 1 | |||
| 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 | ||||||||||||
| 78P01601 | 0-7 | A | S | 7.6 | 0.21 | tr | 100* | 96 | 0.99 | -- | |||||||||
| 78P01602 | 7-22 | B | S | 7.8 | 0.12 | 100* | 99 | 0.90 | -- | ||||||||||
| 78P01603 | 22-35 | Bt | S | 7.8 | 0.15 | tr | 100* | 98 | 0.86 | -- | |||||||||
| 78P01604 | 35-81 | 2Bt | S | 8.2 | 0.25 | 1 | 100* | 100 | 0.82 | 0.97 | 1 | ||||||||
| 78P01605 | 81-117 | 3Bt | S | 8.1 | 0.07 | tr | 100* | 100 | 0.90 | 1.42 | 1 | ||||||||
| 78P01606 | 117-144 | 3C | S | 8.4 | 0.04 | tr | 100* | 100 | 1.27 | -- | |||||||||
| 78P01607 | 144-170 | 4C | S | 8.5 | 0.06 | 10 | 100* | 100 | 1.15 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.85 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 82 | % wt | |
| Volume, >2mm, Weighted Average | 52 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||