| *** Taxonomy Characterization Data *** |
| Pedon ID: 03OR067001 | ( Washington, Oregon ) | Print Date: Dec 6 2025 3:08PM |
| Sampled as on Jan 6, 2003: | Cornelius ; Fine-silty, mixed, superactive, mesic Mollic Fragixeralfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2004USOR046 Willamette Valley | Natural Resources Conservation Service |
| - | Site ID | 03-DRJ-01 Lat: 45° 27' 31.30" north Long: 122° 52' 40.30" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 04N0351 | Kellogg 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 | DbWR1 | |||||||||||
| 04N02100 | 0-10 | Ap | S | 17.9 | 6.4 | 0.49 | 7 | 1 | 63 | ||||
| 04N02101 | 10-34 | A2 | S | 28.3 | 12.9 | 0.41 | 2 | tr | 59 | ||||
| 04N02102 | 34-74 | Bt1 | S | 20.9 | 8.1 | 0.61 | 31.3 | 2 | 1.37 | 0.040 | tr | 61 | |
| 04N02103 | 74-114 | Btx1 | S | 28.3 | 10.6 | 0.52 | 4 | 1.45 | 0.035 | tr | 60 | ||
| 04N02104 | 114-152 | 2Bt1 | S | 42.4 | 24.7 | 0.33 | 9 | 1.48 | 0.035 | 1 | 66 | ||
| 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 | ||||||
| 3A1a4a | |||||||||||||
| 04N02102 | 34-74 | Bt1 | S | 19.2 | |||||||||
| 04N02103 | 74-114 | Btx1 | S | 27.2 | |||||||||
| 04N02104 | 114-152 | 2Bt1 | S | 41.5 | |||||||||
| 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 | 4C1a1a1 | 4H2a | 4G2 | 4D8a1 | |||||||||||||||
| 04N02100 | 0-10 | Ap | S | 4.9 | 9.2 | 0.98 | 0.62 | 0.13 | 43 | 25 | 32 | 5.7 | 0.61 | 0.32 | 18 | -- | |||
| 04N02101 | 10-34 | A2 | S | 5.4 | 9.2 | 0.48 | 0.59 | 0.14 | 75 | 49 | 35 | 11.1 | 0.51 | 0.39 | 4 | -- | |||
| 04N02102 | 34-74 | Bt1 | S | 5.9 | 9.3 | 0.17 | 0.07 | 0.12 | 81 | 57 | 43 | 16.1 | 0.92 | 0.77 | 3 | -- | |||
| 04N02103 | 74-114 | Btx1 | S | 5.7 | 9.2 | 0.14 | 0.52 | 0.10 | 85 | 56 | 40 | 14.8 | 0.60 | 0.52 | 2 | -- | |||
| 04N02104 | 114-152 | 2Bt1 | S | 5.6 | 9.1 | 0.17 | 0.59 | 0.09 | 82 | 52 | 45 | 0.40 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.86 | (NA) | |
| Weighted averages based on control section: 34-84 cm | |||