| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974OR023001 | ( Grant, Oregon ) | Print Date: May 20 2024 3:40PM |
| Sampled as on May 30, 1974: | HANKINS ; Fine, montmorillonitic Typic Palexerolls |
| Revised to correlated on May 1, 1993: | (unnamed) ; Fine, smectitic, frigid Typic Palexeroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74OR017 GRANT-WHEELER | Natural Resources Conservation Service |
| - | Site ID | S1974OR023001 | National Soil Survey Center | |
| - | Pedon No. | 74C0169 | 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 | |||||||||||
| 74C00992 | 0-13 | A1 | S | 23.7 | 0.66 | 11 | 1.06 | 0.025 | -- | ||||
| 74C00993 | 13-25 | A2 | S | 29.1 | 0.58 | 11 | -- | ||||||
| 74C00994 | 25-41 | Bt11 | S | 50.1 | 0.50 | 7 | 1.18 | 0.129 | -- | ||||
| 74C00995 | 41-69 | Bt12 | S | 39.4 | 0.58 | 9 | 1.21 | 0.102 | -- | ||||
| 74C00996 | 69-89 | Bt21 | S | 30.0 | 0.70 | 10 | -- | ||||||
| 74C00997 | 89-114 | Bt22 | S | 33.6 | 0.61 | 10 | 1.20 | 0.068 | -- | ||||
| 74C00998 | 114-137 | B | S | 23.4 | 0.98 | 11 | 1.15 | 0.068 | -- | ||||
| 74C00999 | 0-15 | A1 | S | 16.7 | 0.83 | 19 | -- | ||||||
| 74C01000 | 15-36 | A2 | S | 15.3 | 0.84 | 20 | -- | ||||||
| 74C01001 | 0-15 | A1 | S | 15.2 | 0.87 | 19 | -- | ||||||
| 74C01002 | 15-36 | A2 | S | 13.0 | 0.94 | 20 | -- | ||||||
| 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 | 8D1 | 8A3a | 5D2 | |||||||||||||
| 74C00992 | 0-13 | A1 | S | 6.7 | 2.72 | 100* | 89 | 1.71 | 2 | ||||||||||
| 74C00993 | 13-25 | A2 | S | 5.8 | 1.17 | 100* | 89 | 1.56 | 6 | ||||||||||
| 74C00994 | 25-41 | Bt11 | S | 6.5 | 0.81 | 100* | 91 | 1.08 | 0.22 | 8 | |||||||||
| 74C00995 | 41-69 | Bt12 | S | 6.5 | 0.49 | 100* | 94 | 1.55 | 0.24 | 9 | |||||||||
| 74C00996 | 69-89 | Bt21 | S | 6.6 | 0.28 | 100* | 96 | 1.69 | 0.25 | 12 | |||||||||
| 74C00997 | 89-114 | Bt22 | S | 7.5 | 0.26 | 100* | 96 | 1.51 | 0.30 | 16 | |||||||||
| 74C00998 | 114-137 | B | S | 7.6 | 90 | 96 | 2.73 | 0.27 | 13 | ||||||||||
| 74C00999 | 0-15 | A1 | S | 6.2 | 2.60 | 100* | 90 | 2.90 | 1 | ||||||||||
| 74C01000 | 15-36 | A2 | S | 6.5 | 1.53 | 100* | 88 | 2.89 | 4 | ||||||||||
| 74C01001 | 0-15 | A1 | S | 6.4 | 2.58 | 100* | 91 | 3.32 | 2 | ||||||||||
| 74C01002 | 15-36 | A2 | S | 6.5 | 1.54 | 100* | 94 | 3.73 | 4 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.42 | (NA) | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Weighted averages based on control section: 25-75 cm | |||