| *** Taxonomy Characterization Data *** |
| Pedon ID: 91WA045005 | ( Mason, Washington ) | Print Date: Nov 21 2024 7:03PM |
| Sampled as on Jul 1, 1991: | Hammahamma ; Loamy-skeletal, mixed, frigid Andic Durochrept |
| Revised to correlated: | Hammahamma ; Medial-skeletal, ferrihydritic, frigid Typic Durudands |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91WA167 MASON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1991WA045005 Lat: 47° 32' 19.99" north Long: 123° 9' 0.01" west MLRA: 1 | National Soil Survey Center | |
| - | Pedon No. | 91P0687 | 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 | ||||||||||||
| 91P03937 | 0-13 | A | S | 15.2 | 1.23 | 71 | 47 | ||||||
| 91P03938 | 13-25 | Bw1 | S | 14.4 | 1.05 | 81 | 62 | ||||||
| 91P03939 | 36-51 | Bw2 | S | 13.8 | 1.37 | 78 | 55 | ||||||
| 91P03940 | 51-71 | Bw3 | S | 6.1 | 2.77 | 88 | 58 | ||||||
| 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 | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 91P03937 | 0-13 | A | S | 5.4 | 10.1 | 2.35 | 1.98 | 0.02 | 9 | 7 | 83 | 2.7 | 1.28 | 0.18 | 33 | 1 | |||
| 91P03938 | 13-25 | Bw1 | S | 5.2 | 10.0 | 2.23 | 1.70 | 0.02 | 8 | 6 | 78 | 2.7 | 1.21 | 0.19 | 48 | 1 | |||
| 91P03939 | 36-51 | Bw2 | S | 5.4 | 10.3 | 1.66 | 2.47 | 0.01 | 13 | 10 | 88 | 3.7 | 1.49 | 0.27 | 30 | tr | |||
| 91P03940 | 51-71 | Bw3 | S | 5.5 | 10.5 | 1.05 | 1.77 | 0.01 | 11 | 9 | 91 | 3.21 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.88 | (NA) | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 64 | % wt | |
| Volume, >2mm, Weighted Average | 44 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 25-71 cm | |||