| *** Taxonomy Characterization Data *** |
| Pedon ID: S1959OR019002 | ( Douglas, Oregon ) | Print Date: Nov 21 2024 2:59PM |
| Sampled as on Jul 15, 1959: | DUMONT |
| Revised to correlated: | Dumont ; Fine, kaolinitic, mesic Ultic Palexeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1959OR019002 Lat: 43° 4' 53.99" north Long: 122° 41' 0.99" west MLRA: 3 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A0947 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | |||||||||||||
| 40A07115 | 0-13 | A1 | S | 20.5 | 0.84 | 34 | -- | ||||||
| 40A07116 | 13-28 | A2 | S | 25.5 | 0.70 | 29 | -- | ||||||
| 40A07117 | 28-43 | Bw | S | 29.7 | 0.72 | 29 | -- | ||||||
| 40A07118 | 43-69 | Bt11 | S | 43.0 | 0.51 | 20 | -- | ||||||
| 40A07119 | 69-84 | Bt12 | S | 43.5 | 0.54 | 18 | -- | ||||||
| 40A07120 | 84-102 | Bt13 | S | 42.8 | 0.51 | 13 | -- | ||||||
| 40A07121 | 102-135 | Bt21 | S | 38.8 | 0.64 | 18 | -- | ||||||
| 40A07122 | 135-157 | Bt22 | S | 38.8 | 0.48 | 13 | -- | ||||||
| 40A07123 | 157-221 | C1 | S | 17.7 | 1.21 | 15 | -- | ||||||
| 40A07124 | 221-272 | C2 | S | 16.9 | 18 | -- | |||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | ||||||||||||||||||
| 40A07115 | 0-13 | A1 | S | 6.0 | 3.66 | 50 | |||||||||||||
| 40A07116 | 13-28 | A2 | S | 5.8 | 1.66 | 48 | |||||||||||||
| 40A07117 | 28-43 | Bw | S | 5.4 | 1.01 | 43 | |||||||||||||
| 40A07118 | 43-69 | Bt11 | S | 5.1 | 0.58 | 33 | |||||||||||||
| 40A07119 | 69-84 | Bt12 | S | 5.1 | 1.28 | 34 | |||||||||||||
| 40A07120 | 84-102 | Bt13 | S | 5.1 | 0.19 | 41 | |||||||||||||
| 40A07121 | 102-135 | Bt21 | S | 5.3 | 0.18 | 46 | |||||||||||||
| 40A07122 | 135-157 | Bt22 | S | 5.0 | 0.14 | 53 | |||||||||||||
| 40A07123 | 157-221 | C1 | S | 5.0 | 0.05 | 44 | |||||||||||||
| 40A07124 | 221-272 | C2 | S | 4.9 | 0.01 | 32 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 43 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 43 | % wt | |
| Weighted averages based on control section: 43-94 cm | |||