| *** Taxonomy Characterization Data *** |
| Pedon ID: S1983OR019007 | ( Douglas, Oregon ) | Print Date: Nov 26 2024 11:22PM |
| Sampled as on Sep 1, 1983: | Pollard ; Clayey, kaolinitic, mesic Typic Haploxerult |
| Revised to correlated: | Lettia ; Fine-loamy, mixed, active, mesic Ultic Palexeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP84OR038 DOUGLAS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1983OR019007 Lat: 43° 7' 35.00" north Long: 123° 6' 36.00" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 84P0163 | 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 | ||||||||||||
| 84P00800 | 0-8 | A1 | S | 18.5 | 0.80 | 44 | 4 | ||||||
| 84P00801 | 8-20 | A2 | S | 24.6 | 0.57 | 33 | 1 | ||||||
| 84P00802 | 20-41 | BAt | S | 27.6 | 0.57 | 32 | 1 | ||||||
| 84P00803 | 41-81 | Bt1 | S | 32.9 | 0.52 | 29 | 1 | ||||||
| 84P00804 | 81-117 | Bt2 | S | 35.3 | 0.51 | 29 | 1 | ||||||
| 84P00805 | 117-160 | Bt3 | S | 34.1 | 0.54 | 27 | -- | ||||||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 84P00800 | 0-8 | A1 | S | 6.5 | 3.75 | 84 | 66 | 1.39 | -- | ||||||||||
| 84P00801 | 8-20 | A2 | S | 5.5 | 1.23 | 59 | 46 | 0.62 | -- | ||||||||||
| 84P00802 | 20-41 | BAt | S | 5.2 | 0.73 | 55 | 44 | 0.54 | -- | ||||||||||
| 84P00803 | 41-81 | Bt1 | S | 5.0 | 0.34 | 53 | 45 | 0.49 | -- | ||||||||||
| 84P00804 | 81-117 | Bt2 | S | 5.1 | 0.27 | 62 | 53 | 0.52 | -- | ||||||||||
| 84P00805 | 117-160 | Bt3 | S | 5.0 | 0.24 | 68 | 59 | 0.56 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.51 | (NA) | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| Weighted averages based on control section: 20-70 cm | |||