| *** Taxonomy Characterization Data *** |
| Pedon ID: 90WA077004 | ( Yakima, Washington ) | Print Date: Apr 22 2025 11:19PM |
| Sampled as on Apr 29, 1990: | Terence ; Ashy-skeletal Typic Vitricryands |
| Revised to correlated on Jun 29, 2011: | Terence ; Ashy over loamy-skeletal, mixed over isotic Humic Xeric Vitricryands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90WA193 YAKIMA INDIAN RESERVATION | Natural Resources Conservation Service |
| - | Site ID | S1990WA077004 Lat: 46° 22' 22.00" north Long: 121° 5' 30.00" west MLRA: 6 | National Soil Survey Center | |
| - | Pedon No. | 90P0725 | 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 | ||||||||||||
| 90P04281 | 3-13 | A | S | 8.9 | 1.09 | 62 | 13 | ||||||
| 90P04282 | 13-36 | A2 | S | 10.0 | 1.03 | 63 | 24 | ||||||
| 90P04283 | 36-66 | Bw1 | S | 11.0 | 1.05 | 64 | 32 | ||||||
| 90P04284 | 66-109 | Bw2 | S | 9.8 | 1.17 | 64 | 40 | ||||||
| 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 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 90P04281 | 3-13 | A | S | 5.3 | 9.7 | 3.43 | 1.15 | 0.25 | 41 | 33 | 56 | 11.1 | 2.69 | 1.25 | 13 | -- | |||
| 90P04282 | 13-36 | A2 | S | 5.6 | 9.8 | 2.09 | 1.16 | 0.23 | 51 | 39 | 58 | 11.6 | 2.17 | 1.16 | 5 | -- | |||
| 90P04283 | 36-66 | Bw1 | S | 5.6 | 8.8 | 0.79 | 0.88 | 0.18 | 73 | 76 | 40 | 34.1 | 4.23 | 3.10 | tr | 1 | |||
| 90P04284 | 66-109 | Bw2 | S | 5.8 | 8.8 | 0.60 | 0.86 | 0.18 | 74 | 60 | 37 | 2.04 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.93 | (NA) | |
| Clay, carbonate free, Weighted Average | 10 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 64 | % wt | |
| Volume, >2mm, Weighted Average | 34 | % vol | |
| Clay, total, Weighted Average | 10 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||