| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970OR067002 | ( Washington, Oregon ) | Print Date: Nov 21 2024 2:09PM |
| Sampled as on Sep 21, 1970: | Kinton ; Fine-silty, mixed, mesic Ultic Hapludalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70OR006 MULTNOMAH | Natural Resources Conservation Service |
| - | Site ID | S1970OR067002 MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 70C0076 | 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 | |||||||||||
| 70C00472 | 0-15 | Ap | S | 15.0 | 0.66 | 17 | 1.25 | 0.012 | 6 | ||||
| 70C00473 | 15-28 | B1 | S | 17.4 | 0.62 | 13 | 1.33 | 0.012 | 4 | ||||
| 70C00474 | 28-43 | B2 | S | 21.1 | 0.52 | 4 | 1.50 | 0.017 | -- | ||||
| 70C00475 | 43-71 | Bt1 | S | 28.6 | 0.51 | 2 | 1.41 | 0.030 | -- | ||||
| 70C00476 | 71-97 | Bt2 | S | 24.1 | 0.63 | 1 | 1.36 | 0.031 | -- | ||||
| 70C00477 | 97-132 | Btx1 | S | 16.5 | 0.87 | 2 | 1.33 | 0.027 | -- | ||||
| 70C00478 | 132-147 | Btx2 | S | 17.5 | 0.80 | 2 | 1.34 | 0.031 | -- | ||||
| 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 | ||||||||||||
| 70C00472 | 0-15 | Ap | S | 5.6 | 2.30 | 38 | 30 | 7.3 | 1.23 | 0.49 | 4 | 1 | |||||||
| 70C00473 | 15-28 | B1 | S | 5.9 | 1.11 | 42 | 33 | 7.6 | 1.00 | 0.44 | 4 | 1 | |||||||
| 70C00474 | 28-43 | B2 | S | 5.7 | 0.21 | 56 | 48 | 9.4 | 0.77 | 0.45 | 4 | 1 | |||||||
| 70C00475 | 43-71 | Bt1 | S | 5.2 | 0.25 | 57 | 53 | 0.74 | 1 | ||||||||||
| 70C00476 | 71-97 | Bt2 | S | 5.4 | 0.04 | 67 | 60 | 1.02 | 1 | ||||||||||
| 70C00477 | 97-132 | Btx1 | S | 5.3 | 0.10 | 71 | 66 | 1.48 | 1 | ||||||||||
| 70C00478 | 132-147 | Btx2 | S | 5.4 | 0.04 | 69 | 66 | 1.47 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 15-65 cm | |||