| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975AZ005002 | ( Coconino, Arizona ) | Print Date: Nov 21 2024 2:24PM |
| Sampled as on May 30, 1975: | Nalaki |
| Revised to SSL: | (unnamed) ; Loamy-skeletal, mesic Aridic Durustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL75AZ003 C. COCONINO CO. | Natural Resources Conservation Service |
| - | Site ID | S1975AZ005002 Lat: 35° 35' 45.09" north Long: 111° 37' 20.63" west | National Soil Survey Center | |
| - | Pedon No. | 75C0023 | 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 | ||||||||||
| 75C00103 | 0-8 | A1 | S | 8.2 | 0.84 | 73 | 0.99 | 0.029 | 9 | ||||
| 75C00104 | 8-25 | A2 | S | 13.7 | 0.69 | 57 | 9 | ||||||
| 75C00105 | 25-36 | B | S | 14.2 | 0.66 | 58 | 1.19 | 0.012 | 11 | ||||
| 75C00106 | 36-53 | Bk | S | 10.8 | 2.0 | 0.88 | 70 | 13 | |||||
| 75C00107 | 53-69 | Bkqm | S | 4.5 | 2.0 | 2.04 | 91 | 1.37 | 0.004 | 56 | |||
| 75C00108 | 69-137 | C | S | -- | 99 | 48 | |||||||
| 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 | ||||||||||||
| 75C00103 | 0-8 | A1 | S | 7.9 | 0.82 | 100* | 100 | 1.54 | 2 | ||||||||||
| 75C00104 | 8-25 | A2 | S | 7.8 | 1.01 | 100* | 100 | 1.36 | 1 | ||||||||||
| 75C00105 | 25-36 | B | S | 8.2 | 0.80 | 1 | 100* | 100 | 1.38 | 3 | |||||||||
| 75C00106 | 36-53 | Bk | S | 8.7 | 0.67 | 9 | 100* | 100 | 1.36 | 1.74 | 9 | ||||||||
| 75C00107 | 53-69 | Bkqm | S | 8.4 | 0.69 | 10 | 100* | 100 | 2.51 | 4.15 | 9 | ||||||||
| 75C00108 | 69-137 | C | S | 9.4 | 0.05 | tr | 100* | 100 | 21 | ||||||||||
| 75C00109 | 20-30 | A | S | 8.4 | 0.71 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.56 | (NA) | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 65 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| Weighted averages based on control section: 25-53 cm | |||