| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975AZ005012 | ( Coconino, Arizona ) | Print Date: Nov 21 2024 3:29PM |
| Sampled as on May 20, 1975: | Lomaki ; Loamy-skeletal over fragmental, mesic Aridic Haplustolls |
| Revised to SSL: | (unnamed) ; Loamy-skeletal, mixed, mesic Aridic Haplustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL75AZ003 C. COCONINO CO. | Natural Resources Conservation Service |
| - | Site ID | S1975AZ005012 Lat: 35° 36' 23.09" north Long: 111° 34' 46.63" west | National Soil Survey Center | |
| - | Pedon No. | 75C0033 | 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 | ||||||||||
| 75C00167 | 0-7 | A1 | S | 8.5 | 0.3 | 0.92 | 65 | 1.17 | 0.012 | 11 | |||
| 75C00168 | 7-20 | A2 | S | 11.2 | 0.87 | 56 | 11 | ||||||
| 75C00169 | 20-35 | B | S | 9.4 | 0.3 | 1.19 | 63 | 0.94 | 0.009 | 15 | |||
| 75C00170 | 35-60 | Bk | S | 9.7 | 2.0 | 1.18 | 69 | 27 | |||||
| 75C00171 | 60-102 | C | S | 2.6 | 1.62 | 97 | 37 | ||||||
| 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 | ||||||||||||
| 75C00167 | 0-7 | A1 | S | 8.0 | 0.87 | 1 | 100* | 100 | 2.39 | 6 | |||||||||
| 75C00168 | 7-20 | A2 | S | 8.0 | 0.91 | tr | 100* | 100 | 2.57 | -- | |||||||||
| 75C00169 | 20-35 | B | S | 8.6 | 0.80 | 2 | 100* | 100 | 3.56 | 7 | |||||||||
| 75C00170 | 35-60 | Bk | S | 8.6 | 0.67 | 8 | 100* | 100 | 3.24 | 15.30 | 38 | ||||||||
| 75C00171 | 60-102 | C | S | 9.1 | 0.23 | tr | 100* | 100 | 4.00 | 3.89 | 42 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 3.98 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 83 | % wt | |
| Volume, >2mm, Weighted Average | 31 | % vol | |
| Clay, total, Weighted Average | 6 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||