| *** Taxonomy Characterization Data *** |
| Pedon ID: 85AZ003093 | ( Cochise, Arizona ) | Print Date: Dec 11 2024 4:05PM |
| Sampled as on Oct 30, 1985: | Bascal ; Loamy-skeletal, carbonatic Ustochreptic Calciorthids |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86AZ222 WALNUT GULCH | Natural Resources Conservation Service |
| - | Site ID | S1985AZ003093 Lat: 31° 44' 3.00" north Long: 109° 59' 1.00" west | National Soil Survey Center | |
| - | Pedon No. | 86P0837 | 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 | |||||||||||
| 86P05018 | 0-5 | A | S | 9.4 | 1.5 | 0.68 | 79 | 29 | |||||
| 86P05019 | 5-15 | Bw1 | S | 20.0 | 7.9 | 0.55 | 78 | 42 | |||||
| 86P05020 | 15-30 | Bw2 | S | 22.1 | 9.3 | 0.46 | 73 | 38 | |||||
| 86P05021 | 30-76 | 2Bk1 | S | 12.7 | 5.1 | 0.46 | 78 | 39 | |||||
| 86P05022 | 76-134 | 2Bk2 | S | 8.8 | 1.7 | 0.57 | 80 | 31 | |||||
| 86P05023 | 134-180 | 2Bk3 | S | 7.8 | 0.6 | 0.74 | 87 | 50 | |||||
| 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 | ||||||||||||
| 86P05018 | 0-5 | A | S | 8.0 | 0.99 | 24 | 100* | 100 | 0.99 | 0.62 | -- | ||||||||
| 86P05019 | 5-15 | Bw1 | S | 8.0 | 1.49 | 39 | 100* | 100 | 0.58 | 0.47 | -- | ||||||||
| 86P05020 | 15-30 | Bw2 | S | 8.1 | 1.12 | 47 | 100* | 100 | 0.47 | -- | |||||||||
| 86P05021 | 30-76 | 2Bk1 | S | 8.1 | 0.35 | 50 | 100* | 100 | 0.67 | 1 | |||||||||
| 86P05022 | 76-134 | 2Bk2 | S | 8.2 | 0.11 | 35 | 100* | 100 | 0.94 | 1.69 | 3 | ||||||||
| 86P05023 | 134-180 | 2Bk3 | S | 8.3 | 0.13 | 26 | 100* | 100 | 1.35 | 1.91 | 8 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.11 | (NA) | |
| Clay, carbonate free, Weighted Average | 8 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 37 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||