| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970OR051007 | ( Multnomah, Oregon ) | Print Date: Nov 21 2024 12:23PM |
| Sampled as on Sep 9, 1970: | CASCADE |
| Revised to correlated: | CASCADE ; Fine-silty, mixed, mesic Typic Fragiumbrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70OR006 MULTNOMAH | Natural Resources Conservation Service |
| - | Site ID | S1970OR051007 Lat: 45° 40' 26.29" north Long: 122° 54' 50.32" west | National Soil Survey Center | |
| - | Pedon No. | 70C0068 | 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 | |||||||||||
| 70C00414 | 0-20 | A | S | 17.5 | 0.80 | 23 | 1.03 | 0.029 | 8 | ||||
| 70C00415 | 20-41 | B1 | S | 19.7 | 0.67 | 4 | 1.34 | 0.015 | -- | ||||
| 70C00416 | 41-69 | B2 | S | 15.0 | 0.87 | 4 | 1.29 | 0.018 | -- | ||||
| 70C00417 | 69-89 | 2Bx1 | S | 18.3 | 0.76 | 4 | 1.32 | 0.017 | -- | ||||
| 70C00418 | 89-114 | 2Bx2 | S | 17.6 | 0.78 | 3 | 1.41 | 0.025 | -- | ||||
| 70C00419 | 114-130 | 2Bx3 | S | 23.2 | 0.54 | 2 | 1.41 | 0.030 | -- | ||||
| 70C00420 | 89-114 | 2Bx2 | S | 17.6 | 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 70C00414 | 0-20 | A | S | 6.0 | 3.69 | 49 | 39 | 11.8 | 1.35 | 0.67 | 3 | tr | |||||||
| 70C00415 | 20-41 | B1 | S | 5.9 | 1.55 | 44 | 35 | 8.9 | 0.96 | 0.45 | 7 | 1 | |||||||
| 70C00416 | 41-69 | B2 | S | 5.6 | 0.65 | 29 | 23 | 6.5 | 1.08 | 0.43 | 28 | 1 | |||||||
| 70C00417 | 69-89 | 2Bx1 | S | 5.3 | 0.32 | 45 | 40 | 1.13 | tr | ||||||||||
| 70C00418 | 89-114 | 2Bx2 | S | 5.3 | 74 | 62 | 1.22 | 1 | |||||||||||
| 70C00419 | 114-130 | 2Bx3 | S | 5.8 | 0.02 | 81 | 77 | 0.89 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.04 | (NA) | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-69 cm | |||