| *** Taxonomy Characterization Data *** |
| Pedon ID: 86AZ017006 | ( Navajo, Arizona ) | Print Date: Dec 4 2024 3:23AM |
| Sampled as on Apr 1, 1986: | Kapin ; Fine, montmorillonitic, mesic Vertic Haplustalf |
| Revised to correlated: | Padilla ; Fine, mixed, superactive, mesic Ustollic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86AZ168 NAVAJO COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986AZ017006 Lat: 34° 24' 13.00" north Long: 109° 55' 8.01" west MLRA: 35 | National Soil Survey Center | |
| - | Pedon No. | 86P0492 | 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 | ||||||||||
| 86P02936 | 0-5 | A | S | 37.4 | 0.31 | 35 | 13 | ||||||
| 86P02937 | 5-15 | Bt1 | S | 45.1 | 0.33 | 36 | 1.47 | 0.041 | 12 | ||||
| 86P02938 | 15-33 | Bt2 | S | 48.3 | 4.1 | 0.32 | 9 | 1.50 | 0.064 | 1 | |||
| 86P02939 | 33-56 | Bt3 | S | 43.8 | 4.0 | 0.32 | 5 | -- | |||||
| 86P02940 | 56-89 | Btk | S | 39.9 | -- | 0.33 | 4 | 1.65 | 0.050 | -- | |||
| 86P02941 | 89-122 | Bk | S | 38.1 | 0.38 | 5 | -- | ||||||
| 86P02942 | 122-165 | C | S | 36.1 | 0.35 | 18 | 1.76 | 0.037 | -- | ||||
| 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 | ||||||||||||
| 86P02936 | 0-5 | A | S | 8.6 | 0.95 | 4 | 100* | 100 | 0.63 | 0.77 | -- | ||||||||
| 86P02937 | 5-15 | Bt1 | S | 8.5 | 1.20 | 2 | 100* | 100 | 0.68 | -- | |||||||||
| 86P02938 | 15-33 | Bt2 | S | 8.6 | 0.68 | 10 | 100* | 100 | 0.57 | 1 | |||||||||
| 86P02939 | 33-56 | Bt3 | S | 8.4 | 0.33 | 8 | 100* | 100 | 0.57 | 0.40 | 3 | ||||||||
| 86P02940 | 56-89 | Btk | S | 8.5 | 0.13 | 7 | 100* | 100 | 0.58 | 0.76 | 4 | ||||||||
| 86P02941 | 89-122 | Bk | S | 8.3 | 0.08 | 4 | 100* | 100 | 0.61 | 2.34 | 5 | ||||||||
| 86P02942 | 122-165 | C | S | 8.3 | 0.05 | 4 | 100* | 100 | 0.63 | 2.32 | -- | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 13 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 46 | % wt | |
| Weighted averages based on control section: 5-55 cm | |||