| *** Taxonomy Characterization Data *** |
| Pedon ID: 07WA676002 | ( Yakima, Washington ) | Print Date: Apr 24 2025 6:14AM |
| Sampled as on May 25, 1987: | Mountadams ; Medial Andic Xerumbrepts |
| Revised to correlated on May 7, 2012: | Adamslake ; Ashy, amorphic, frigid Alfic Humic Vitrixerands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90WA193 YAKIMA INDIAN RESERVATION | Natural Resources Conservation Service |
| - | Site ID | S1990WA077002 Lat: 46° 11' 36.01" north Long: 120° 57' 38.46" west MLRA: 6 | National Soil Survey Center | |
| - | Pedon No. | 90P0723 | 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 | 8D1 | ||||||||||||
| 90P04273 | 0-10 | A | S | 6.3 | 1.79 | 50 | 8 | ||||||
| 90P04274 | 10-56 | B | S | 6.6 | 1.61 | 54 | 8 | ||||||
| 90P04275 | 56-71 | 2Bt1 | S | 7.5 | 1.61 | 52 | 9 | ||||||
| 90P04276 | 71-102 | 2Bt2 | S | 12.1 | 1.17 | 45 | 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 | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | |||||||||||
| 90P04273 | 0-10 | A | S | 6.1 | 10.0 | 2.17 | 2.15 | 0.25 | 44 | 31 | 70 | 2.89 | -- | ||||||
| 90P04274 | 10-56 | B | S | 6.1 | 10.0 | 1.38 | 2.20 | 0.22 | 37 | 27 | 67 | 2.18 | 1 | ||||||
| 90P04275 | 56-71 | 2Bt1 | S | 6.2 | 10.1 | 1.41 | 1.83 | 0.20 | 36 | 25 | 68 | 2.01 | -- | ||||||
| 90P04276 | 71-102 | 2Bt2 | S | 6.1 | 9.7 | 0.65 | 1.95 | 0.18 | 44 | 32 | 61 | 1.16 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.75 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 50 | % wt | |
| Volume, >2mm, Weighted Average | 8 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||