| *** Taxonomy Characterization Data *** |
| Pedon ID: 82AZ017001 | ( Navajo, Arizona ) | Print Date: Dec 4 2024 3:05AM |
| Sampled as on Sep 29, 1982: | Begay ; Coarse-loamy, mixed Ustollic Camborthids |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82AZ271 NAVAJO COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1982AZ017001 Lat: 35° 49' 6.11" north Long: 110° 11' 54.50" west | National Soil Survey Center | |
| - | Pedon No. | 82P0880 | 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 | ||||||||||
| 82P04552 | 0-3 | A | S | 8.6 | 0.55 | 39 | 1.34 | 0.020 | -- | ||||
| 82P04553 | 3-10 | AB | S | 10.5 | 0.46 | 38 | 1.60 | 0.014 | -- | ||||
| 82P04554 | 10-18 | Bw | S | 13.3 | 0.3 | 0.46 | 34 | -- | |||||
| 82P04555 | 18-30 | Bk1 | S | 15.6 | 2.0 | 0.49 | 24 | 1.58 | 0.017 | -- | |||
| 82P04556 | 30-51 | Bk2 | S | 15.5 | 2.6 | 0.48 | 20 | -- | |||||
| 82P04557 | 51-69 | Bk3 | S | 15.0 | 2.9 | 0.48 | 20 | 1.63 | 0.012 | -- | |||
| 82P04558 | 69-109 | Bk4 | S | 13.2 | 1.7 | 0.49 | 21 | -- | |||||
| 82P04559 | 109-145 | Bk5 | S | 13.4 | 1.1 | 0.49 | 39 | -- | |||||
| 82P04560 | 145-165 | Bk6 | S | 10.4 | 0.3 | 0.50 | 54 | 1.56 | 0.017 | tr | |||
| 82P04561 | 165-201 | Bk7 | S | 11.6 | 0.48 | 45 | -- | ||||||
| 82P04562 | 201-236 | Bk8 | S | 10.6 | 2.0 | 0.52 | 54 | 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 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 82P04552 | 0-3 | A | S | 7.7 | 0.69 | tr | 100* | 100 | 1.10 | 0.62 | 1 | ||||||||
| 82P04553 | 3-10 | AB | S | 8.2 | 0.42 | 1 | 100* | 100 | 0.98 | 1 | |||||||||
| 82P04554 | 10-18 | Bw | S | 8.2 | 0.50 | 4 | 100* | 100 | 0.81 | 1 | |||||||||
| 82P04555 | 18-30 | Bk1 | S | 8.4 | 0.41 | 9 | 100* | 100 | 0.71 | 1 | |||||||||
| 82P04556 | 30-51 | Bk2 | S | 8.5 | 0.26 | 10 | 100* | 100 | 0.70 | 1 | |||||||||
| 82P04557 | 51-69 | Bk3 | S | 8.6 | 0.20 | 10 | 100* | 100 | 0.70 | 1 | |||||||||
| 82P04558 | 69-109 | Bk4 | S | 8.8 | 0.17 | 7 | 100* | 100 | 0.73 | 4 | |||||||||
| 82P04559 | 109-145 | Bk5 | S | 9.1 | 0.13 | 5 | 100* | 100 | 0.66 | 0.53 | 11 | ||||||||
| 82P04560 | 145-165 | Bk6 | S | 9.2 | 0.11 | 5 | 100* | 100 | 0.65 | 0.78 | 15 | ||||||||
| 82P04561 | 165-201 | Bk7 | S | 9.0 | 0.11 | 6 | 100* | 100 | 0.72 | 1.31 | 18 | ||||||||
| 82P04562 | 201-236 | Bk8 | S | 8.9 | 0.13 | 8 | 100* | 100 | 0.66 | 1.83 | 20 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.85 | (NA) | |
| Clay, carbonate free, Weighted Average | 12 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 21 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||