| *** Taxonomy Characterization Data *** |
| Pedon ID: 86OR019004 | ( Douglas, Oregon ) | Print Date: Feb 17 2025 2:41AM |
| Sampled as on Apr 1, 1986: | Lavadoure ; Fine, mixed, mesic Ultic Haploxeralf |
| Revised to correlated: | Sharpshooter ; Fine-loamy, mixed, active, mesic Ultic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP86OR187 DOUGLAS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986OR019004 Lat: 42° 58' 23.00" north Long: 122° 58' 26.01" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 86P0646 | 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 | ||||||||||||
| 86P03769 | 10-28 | Bt1 | S | 22.8 | 0.50 | 35 | 2 | ||||||
| 86P03770 | 28-69 | Bt2 | S | 29.4 | 0.43 | 31 | 2 | ||||||
| 86P03771 | 69-117 | Bt3 | S | 29.0 | 0.43 | 33 | 3 | ||||||
| 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 | ||||||||||||||
| 86P03769 | 10-28 | Bt1 | S | 6.2 | 1.05 | 79 | 59 | 0.62 | 1 | ||||||||||
| 86P03770 | 28-69 | Bt2 | S | 5.9 | 0.34 | 79 | 57 | 0.36 | 1 | ||||||||||
| 86P03771 | 69-117 | Bt3 | S | 5.6 | 0.32 | 84 | 59 | 0.37 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.45 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 32 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Weighted averages based on control section: 10-60 cm | |||