| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970OR005001 | ( Clackamas, Oregon ) | Print Date: Nov 24 2024 3:12AM |
| Sampled as on Sep 6, 1970: | CAZADERO |
| Revised to correlated: | CAZADERO ; Clayey, mixed, mesic Typic Rhodudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70OR006 MULTNOMAH | Natural Resources Conservation Service |
| - | Site ID | S1970OR005001 Lat: 45° 25' 44.32" north Long: 122° 17' 46.25" west MLRA: 3 | National Soil Survey Center | |
| - | Pedon No. | 70C0069 | 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 | 8D1 | 4A1d | ||||||||||
| 70C00421 | 0-15 | Ap1 | S | 34.9 | 10.4 | 0.41 | 18 | 1.29 | 0.022 | 4 | |||
| 70C00422 | 15-30 | Ap2 | S | 35.5 | 0.40 | 12 | 1.40 | 0.025 | 1 | ||||
| 70C00423 | 30-53 | Bt1 | S | 33.7 | 0.40 | 13 | 1.43 | 0.016 | -- | ||||
| 70C00424 | 53-76 | Bt21 | S | 42.1 | 15.7 | 0.36 | 9 | 1.51 | 0.030 | -- | |||
| 70C00425 | 76-104 | Bt22 | S | 48.6 | 20.5 | 0.34 | 9 | 1.46 | 0.033 | -- | |||
| 70C00426 | 104-127 | 2Bt1 | S | 53.5 | 23.3 | 0.37 | 6 | 1.39 | 0.035 | -- | |||
| 70C00427 | 127-155 | 2Bt21 | S | 57.7 | 0.37 | 4 | 1.42 | 0.034 | -- | ||||
| 70C00428 | 155-190 | 2Bt22 | S | 60.1 | 27.4 | 0.37 | 3 | 1.40 | 0.034 | tr | |||
| 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 | ||||||||||||
| 70C00421 | 0-15 | Ap1 | S | 5.2 | 2.35 | 29 | 24 | 6.1 | 0.54 | 0.17 | 10 | 1 | |||||||
| 70C00422 | 15-30 | Ap2 | S | 6.0 | 1.69 | 39 | 32 | 7.1 | 0.49 | 0.20 | 6 | 1 | |||||||
| 70C00423 | 30-53 | Bt1 | S | 5.9 | 0.55 | 33 | 28 | 4.9 | 0.40 | 0.15 | 10 | 1 | |||||||
| 70C00424 | 53-76 | Bt21 | S | 5.8 | 0.21 | 35 | 39 | 0.39 | 1 | ||||||||||
| 70C00425 | 76-104 | Bt22 | S | 5.4 | 0.19 | 30 | 31 | 0.35 | 1 | ||||||||||
| 70C00426 | 104-127 | 2Bt1 | S | 5.2 | 0.15 | 27 | 24 | 0.34 | 1 | ||||||||||
| 70C00427 | 127-155 | 2Bt21 | S | 5.3 | 0.11 | 23 | 21 | 0.29 | 1 | ||||||||||
| 70C00428 | 155-190 | 2Bt22 | S | 5.3 | 0.11 | 21 | 19 | 0.29 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.39 | (NA) | |
| Clay, carbonate free, Weighted Average | 39 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 39 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 30-80 cm | |||