| *** Taxonomy Characterization Data *** |
| Pedon ID: 91OR067006 | ( Washington, Oregon ) | Print Date: Dec 4 2024 2:54AM |
| Sampled as on Jun 1, 1991: | Aloha ; Fine-silty, mixed, mesic Typic Xerochrept |
| Revised to correlated: | Aloha ; Fine-silty, mixed, superactive, mesic Aquultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91OR220 WASHINGTON | Natural Resources Conservation Service |
| - | Site ID | S1991OR067006 Lat: 45° 36' 2.00" north Long: 123° 7' 3.00" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 91P0930 | 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 | 4A1d | |||||||||||
| 91P05710 | 0-6 | A1 | S | 17.0 | 0.81 | 9 | 1 | ||||||
| 91P05711 | 6-18 | A2 | S | 18.1 | 0.67 | 11 | 1.12 | 0.020 | 2 | ||||
| 91P05712 | 18-48 | BA | S | 21.3 | 0.53 | 6 | 1.58 | 0.012 | |||||
| 91P05713 | 48-71 | Bt1 | S | 27.1 | 0.56 | 5 | |||||||
| 91P05714 | 71-104 | Bt2 | S | 27.3 | 0.64 | 3 | |||||||
| 91P05715 | 104-143 | Bt3 | S | 24.6 | 0.72 | 3 | 1 | ||||||
| 91P05716 | 143-165 | BC | S | 21.9 | 0.66 | 2 | |||||||
| 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 | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 91P05710 | 0-6 | A1 | S | 5.7 | 4.36 | 0.72 | 0.19 | 75 | 55 | 47 | 1.46 | tr | |||||||
| 91P05711 | 6-18 | A2 | S | 5.5 | 3.04 | 0.84 | 0.18 | 63 | 46 | 40 | 1.19 | tr | |||||||
| 91P05712 | 18-48 | BA | S | 5.5 | 0.67 | 0.72 | 0.13 | 56 | 31 | 37 | 0.66 | 1 | |||||||
| 91P05713 | 48-71 | Bt1 | S | 5.4 | 0.28 | 0.62 | 0.11 | 73 | 84 | 39 | 0.76 | 1 | |||||||
| 91P05714 | 71-104 | Bt2 | S | 5.4 | 0.17 | 0.58 | 0.11 | 77 | 61 | 42 | 21.9 | 0.99 | 0.80 | 5 | 1 | ||||
| 91P05715 | 104-143 | Bt3 | S | 6.4 | 0.10 | 0.49 | 0.08 | 84 | 67 | 35 | 1.19 | 1 | |||||||
| 91P05716 | 143-165 | BC | S | 6.4 | 0.08 | 0.39 | 0.07 | 92 | 75 | 28 | 1.25 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, total, Weighted Average | 25 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||