| *** Taxonomy Characterization Data *** |
| Pedon ID: 86AZ017004 | ( Navajo, Arizona ) | Print Date: Nov 21 2024 2:44PM |
| Sampled as on Apr 1, 1986: | Arntz ; Fine-loamy, gypsic, mesic Cambic Gypsiorthid |
| Revised to correlated: | Arntz ; Coarse-loamy, gypsic, mesic Cambic Gypsiorthids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86AZ168 NAVAJO COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986AZ017004 Lat: 34° 39' 30.00" north Long: 110° 0' 36.01" west MLRA: 35 | National Soil Survey Center | |
| - | Pedon No. | 86P0497 | 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 | ||||||||||
| 86P02970 | 0-5 | A | S | 9.8 | 2.3 | 0.41 | 51 | 1.51 | 0.011 | -- | |||
| 86P02971 | 5-15 | Bw | S | 10.8 | 1.7 | 0.38 | 54 | 1.53 | 0.009 | -- | |||
| 86P02972 | 15-30 | Bw | S | 18.7 | 3.4 | 0.39 | 46 | 1.51 | 0.002 | -- | |||
| 86P02973 | 30-69 | 2By | S | 13.9 | -- | 0.57 | 30 | 1.26 | 0.005 | tr | |||
| 86P02974 | 69-81 | 2By | S | 14.9 | 0.48 | 22 | -- | ||||||
| 86P02975 | 81-107 | 3Cry | S | 0.53 | -- | 2 | |||||||
| 86P02975 | 81-107 | 3Cry | GP | 12.6 | |||||||||
| 86P02976 | 107-140 | 4Cry | S | 0.62 | -- | ||||||||
| 86P02976 | 107-140 | 4Cry | GP | 11.7 | 4.0 | ||||||||
| 86P02977 | 140-178 | 5Cry | S | 0.53 | 1.71 | 0.023 | -- | ||||||
| 86P02977 | 140-178 | 5Cry | GP | 15.8 | |||||||||
| 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 | ||||||||||||
| 86P02970 | 0-5 | A | S | 7.9 | 0.46 | 13 | 100* | 100 | 0.54 | 1.86 | -- | ||||||||
| 86P02971 | 5-15 | Bw | S | 8.3 | 0.27 | 12 | 100* | 100 | 0.47 | -- | |||||||||
| 86P02972 | 15-30 | Bw | S | 8.2 | 0.31 | 11 | 100* | 100 | 0.41 | -- | |||||||||
| 86P02973 | 30-69 | 2By | S | 7.7 | 0.25 | 16 | 100* | 100 | 0.30 | 2.43 | -- | ||||||||
| 86P02974 | 69-81 | 2By | S | 7.7 | 0.16 | 18 | 100* | 100 | 0.38 | 2.43 | -- | ||||||||
| 86P02975 | 81-107 | 3Cry | S | 0.43 | |||||||||||||||
| 86P02975 | 81-107 | 3Cry | GP | 7.8 | 0.08 | 25 | 2.80 | -- | |||||||||||
| 86P02976 | 107-140 | 4Cry | S | 0.48 | |||||||||||||||
| 86P02976 | 107-140 | 4Cry | GP | 7.8 | 0.04 | 20 | 2.83 | -- | |||||||||||
| 86P02977 | 140-178 | 5Cry | S | 0.58 | |||||||||||||||
| 86P02977 | 140-178 | 5Cry | GP | 7.7 | 0.05 | 9 | 3.18 | -- | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.34 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Weighted averages based on control section: 25-81 cm | |||