| *** Taxonomy Characterization Data *** |
| Pedon ID: S1959OR019007 | ( Douglas, Oregon ) | Print Date: Feb 2 2025 2:08PM |
| Sampled as on Jul 21, 1959: | ROSEBURG |
| Revised to correlated: | ROSEBURG ; Fine-loamy, mixed, mesic Pachic Ultic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1959OR019007 Lat: 43° 21' 45.00" north Long: 123° 28' 7.01" west MLRA: 2 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A0942 | 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 | |||||||||||||
| 40A07076 | 0-18 | Ap | S | 17.4 | 0.59 | 24 | -- | ||||||
| 40A07077 | 18-41 | Bw | S | 22.7 | 0.54 | 23 | -- | ||||||
| 40A07078 | 41-66 | Bt11 | S | 23.9 | 0.52 | 23 | -- | ||||||
| 40A07079 | 66-102 | Bt12 | S | 24.5 | 0.56 | 22 | -- | ||||||
| 40A07080 | 102-137 | Bt13 | S | 25.2 | 0.57 | 22 | -- | ||||||
| 40A07081 | 137-175 | Bt2 | S | 27.5 | 0.51 | 26 | -- | ||||||
| 40A07082 | 175-208 | C | S | 21.5 | 0.63 | 31 | -- | ||||||
| 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 | ||||||||||||||||||
| 40A07076 | 0-18 | Ap | S | 5.8 | 1.61 | 67 | |||||||||||||
| 40A07077 | 18-41 | Bw | S | 6.0 | 1.25 | 66 | |||||||||||||
| 40A07078 | 41-66 | Bt11 | S | 6.0 | 0.88 | 67 | |||||||||||||
| 40A07079 | 66-102 | Bt12 | S | 6.0 | 0.52 | 74 | |||||||||||||
| 40A07080 | 102-137 | Bt13 | S | 6.3 | 0.39 | 79 | |||||||||||||
| 40A07081 | 137-175 | Bt2 | S | 6.3 | 0.27 | 81 | |||||||||||||
| 40A07082 | 175-208 | C | S | 6.3 | 0.22 | 83 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 22 | % wt | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 41-91 cm | |||