| *** Taxonomy Characterization Data *** |
| Pedon ID: S1977AZ017003 | ( Navajo, Arizona ) | Print Date: Dec 4 2024 3:04AM |
| Sampled as on Jun 12, 1977: | Navajo |
| Revised to correlated on Jun 1, 1993: | Navajo ; Very-fine, mixed, superactive, calcareous, mesic Vertic Torrifluvent |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1977AZ017003 Lat: 34° 57' 52.00" north Long: 110° 10' 9.00" west MLRA: 35 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0681 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | NK | |||||||||||
| 40A05068 | 1-11 | A2 | S | 71.7 | 0.5 | 0.37 | 1 | -- | |||||
| 40A05069 | 11-47 | C1 | S | 68.0 | 0.5 | 0.39 | 1 | 1.08 | 0.181 | -- | |||
| 40A05070 | 47-87 | C2 | S | 69.9 | 0.4 | 0.39 | 1 | 1.14 | 0.164 | -- | |||
| 40A05071 | 87-160 | C3 | S | 67.7 | 0.4 | 0.40 | 1 | 1.10 | 0.181 | -- | |||
| 40A05072 | 0-2 | A1 | S | 58.7 | 0.3 | 0.38 | 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 | % | |||||||||||
| NK | NK | NK | NK | 5D2 | |||||||||||||||
| 40A05068 | 1-11 | A2 | S | 8.8 | 0.25 | 10 | 100 | 0.63 | 9.50 | 81 | |||||||||
| 40A05069 | 11-47 | C1 | S | 8.8 | 0.22 | 9 | 100 | 0.64 | 11.20 | 95 | |||||||||
| 40A05070 | 47-87 | C2 | S | 9.1 | 0.15 | 10 | 100 | 0.61 | 10.40 | 100* | |||||||||
| 40A05071 | 87-160 | C3 | S | 9.2 | 0.16 | 9 | 100 | 0.62 | 10.10 | 100* | |||||||||
| 40A05072 | 0-2 | A1 | S | 9.3 | 0.23 | 11 | 100 | 0.68 | 1.89 | 55 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 69 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Clay, total, Weighted Average | 69 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||