| *** Taxonomy Characterization Data *** |
| Pedon ID: 02OR047001 | ( Marion, Oregon ) | Print Date: Dec 6 2025 7:38AM |
| Sampled as on Apr 28, 2002: | Jory ; Fine, mixed, active, mesic Xeric Palehumult |
| Revised to correlated: | Jory ; Fine, mixed, active, mesic Xeric Palehumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2002USOR132 WILLLAMETTE VALLEY | Natural Resources Conservation Service |
| - | Site ID | 02-DRJ-05 Lat: 44° 50' 12.30" north Long: 123° 4' 42.29" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 02N0947 | 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 | ||||||||||||
| 02N04495 | 0-7 | A1 | S | 40.6 | 17.4 | 0.50 | 10 | 1 | |||||
| 02N04496 | 7-26 | A2 | S | 42.0 | 16.7 | 0.44 | 10 | 1 | |||||
| 02N04497 | 26-51 | BA | S | 46.9 | 19.6 | 0.42 | 8 | 1 | |||||
| 02N04498 | 51-74 | Bt1 | S | 59.2 | 30.7 | 0.40 | 6 | 1 | |||||
| 02N04499 | 74-120 | Bt2 | S | 60.1 | 31.7 | 0.43 | 8 | 1 | |||||
| 02N04500 | 120-152 | Bt3 | S | 57.8 | 32.4 | 0.46 | 7 | 1 | |||||
| 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 | |||||||||||||||
| 02N04495 | 0-7 | A1 | S | 4.6 | 8.5 | 5.09 | 0.89 | 0.21 | 30 | 20 | 56 | 9.3 | 0.58 | 0.23 | 25 | 1 | |||
| 02N04496 | 7-26 | A2 | S | 5.2 | 9.7 | 2.40 | 0.93 | 0.15 | 35 | 23 | 63 | 7.4 | 0.42 | 0.18 | 16 | 1 | |||
| 02N04497 | 26-51 | BA | S | 5.5 | 9.8 | 1.71 | 1.01 | 0.18 | 48 | 31 | 64 | 0.35 | 2 | ||||||
| 02N04498 | 51-74 | Bt1 | S | 5.6 | 9.6 | 0.88 | 0.97 | 0.12 | 56 | 33 | 66 | 0.23 | 2 | ||||||
| 02N04499 | 74-120 | Bt2 | S | 5.5 | 7.7 | 0.59 | 0.99 | 0.12 | 49 | 32 | 66 | 0.23 | 2 | ||||||
| 02N04500 | 120-152 | Bt3 | S | 5.3 | 9.6 | 0.43 | 0.88 | 0.10 | 37 | 26 | 64 | 0.24 | 2 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 60 | % wt | |
| Clay, carbonate free, Weighted Average | 60 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.23 | (NA) | |
| Weighted averages based on control section: 51-101 cm | |||