| *** Taxonomy Characterization Data *** |
| Pedon ID: S1992OR053001 | ( Polk, Oregon ) | Print Date: Apr 25 2025 3:28AM |
| Sampled as on Jun 29, 1992: | Woodburn ; Fine-silty, mixed, mesic Aquultic Argixeroll |
| Revised to correlated: | Woodburn ; Fine-silty, mixed, superactive, mesic Aquultic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92OR216 OREGON 1992 WET SOILS STUDY | Natural Resources Conservation Service |
| - | Site ID | S1992OR053001 Lat: 44° 44' 24.01" north Long: 123° 12' 43.99" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 92P0760 | 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 | 3A1a1a | 8D1 | 4A1d | 7B1a2 | |||||||||
| 92P04620 | 0-15 | Ap | S | 21.3 | 7.5 | 0.44 | 3 | 1.32 | 0.008 | 47 | |||
| 92P04621 | 15-26 | A | S | 20.2 | 7.4 | 0.49 | 3 | 1.38 | 0.014 | 52 | |||
| 92P04622 | 26-41 | AB | S | 22.9 | 7.1 | 0.44 | 3 | 1.42 | 0.009 | 54 | |||
| 92P04623 | 41-67 | Bt1 | S | 21.4 | 5.0 | 0.50 | 3 | 1.17 | 0.108 | 61 | |||
| 92P04624 | 67-89 | Bt2 | S | 24.9 | 7.4 | 0.68 | 2 | 1.46 | 0.022 | 50 | |||
| 92P04625 | 89-115 | BCt1 | S | 21.8 | 7.1 | 0.73 | 2 | 1.30 | 0.020 | 64 | |||
| 92P04626 | 115-177 | BCt2 | S | 20.2 | 7.7 | 0.75 | 2 | 1.31 | 0.015 | 59 | |||
| 92P04627 | 177-218 | BCt3 | S | 19.1 | 7.3 | 0.81 | 3 | 1.20 | 0.022 | 56 | |||
| 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 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 92P04620 | 0-15 | Ap | S | 4.6 | 2.27 | 47 | 36 | 10.9 | 0.90 | 0.51 | 17 | 1 | |||||||
| 92P04621 | 15-26 | A | S | 4.7 | 2.04 | 35 | 27 | 9.7 | 0.93 | 0.48 | 32 | -- | |||||||
| 92P04622 | 26-41 | AB | S | 5.4 | 1.44 | 62 | 46 | 11.8 | 0.79 | 0.52 | 5 | 1 | |||||||
| 92P04623 | 41-67 | Bt1 | S | 5.9 | 0.56 | 83 | 48 | 0.84 | 1 | ||||||||||
| 92P04624 | 67-89 | Bt2 | S | 6.1 | 0.26 | 97 | 69 | 1.13 | 1 | ||||||||||
| 92P04625 | 89-115 | BCt1 | S | 6.6 | 0.16 | 100* | 83 | 1.28 | 1 | ||||||||||
| 92P04626 | 115-177 | BCt2 | S | 6.9 | 0.10 | 99 | 86 | 1.36 | 1 | ||||||||||
| 92P04627 | 177-218 | BCt3 | S | 6.8 | 0.08 | 100* | 87 | 1.43 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.97 | (NA) | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 41-89 cm | |||