| *** Taxonomy Characterization Data *** |
| Pedon ID: S1960WA011010 | ( Clark, Washington ) | Print Date: Jan 30 2025 5:31PM |
| Sampled as on May 30, 1960: | HOCKINSON |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1960WA011010 Lat: 45° 43' 13.01" north Long: 122° 29' 10.01" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A0993 | 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 | |||||||||||||
| 40A07436 | 0-20 | Ap | S | 21.8 | 0.56 | 9 | -- | ||||||
| 40A07437 | 20-36 | Bg1 | S | 19.9 | 0.56 | 15 | -- | ||||||
| 40A07438 | 36-58 | Bg21 | S | 15.6 | 0.64 | 12 | -- | ||||||
| 40A07439 | 58-89 | Bg22 | S | 12.0 | 1.09 | 16 | -- | ||||||
| 40A07440 | 89-124 | Bg3 | S | 10.8 | 1.15 | 14 | -- | ||||||
| 40A07441 | 124-170 | C | S | 9.4 | 1.32 | 10 | -- | ||||||
| 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 | ||||||||||||||||||
| 40A07436 | 0-20 | Ap | S | 5.2 | 2.77 | 30 | |||||||||||||
| 40A07437 | 20-36 | Bg1 | S | 5.2 | 1.44 | 32 | |||||||||||||
| 40A07438 | 36-58 | Bg21 | S | 5.4 | 0.47 | 46 | |||||||||||||
| 40A07439 | 58-89 | Bg22 | S | 5.5 | 0.21 | 64 | |||||||||||||
| 40A07440 | 89-124 | Bg3 | S | 5.7 | 0.14 | 68 | |||||||||||||
| 40A07441 | 124-170 | C | S | 5.9 | 0.08 | 74 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
| Clay, total, Weighted Average | 16 | % wt | |
| Weighted averages based on control section: 20-71 cm | |||