| *** Taxonomy Characterization Data *** |
| Pedon ID: S1994OR061002 | ( Union, Oregon ) | Print Date: Mar 13 2025 4:50PM |
| Sampled as : | Flycreek ; Ashy over clayey, mixed, frigid Alfic Udivitrand |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94OR241 WALLOWA -WHITMAN | Natural Resources Conservation Service |
| - | Site ID | S1994OR061002 Lat: 45° 4' 15.01" north Long: 118° 25' 33.00" west | National Soil Survey Center | |
| - | Pedon No. | 94P0793 | 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 | 7B1a2 | |||||||||
| 94P06234 | 0-3 | A | S | 9.7 | 1.7 | 1.06 | 22 | 0.75 | -- | 1 | |||
| 94P06235 | 3-23 | Bw1 | S | 7.7 | 1.8 | 1.09 | 22 | 0.78 | 0.004 | 2 | |||
| 94P06236 | 23-48 | Bw2 | S | 8.5 | 2.6 | 0.98 | 24 | 0.88 | 0.007 | 2 | 23 | ||
| 94P06237 | 48-62 | 2E/Bt | S | 17.0 | 8.3 | 0.55 | 34 | 1.38 | 0.007 | 6 | |||
| 94P06238 | 62-78 | 2Bt | S | 41.9 | 30.1 | 0.45 | 28 | 1.31 | 0.074 | 4 | 45 | ||
| 94P06239 | 78-86 | 2R/2Bt | S | 47.9 | 37.8 | 0.52 | 34 | 1.33 | 0.050 | -- | |||
| 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 | 6A2e | 8J | 5C1 | 5C3 | 6S4b | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||
| 94P06233 | 5-0 | Oi | S | 5.4 | 30.54 | 0.20 | 0.08 | 11 | |||||||||||
| 94P06234 | 0-3 | A | S | 5.5 | 9.0 | 1.77 | 2.25 | 0.40 | 0.10 | 42 | 36 | 42 | 8.9 | 1.87 | 0.92 | 15 | 1 | ||
| 94P06235 | 3-23 | Bw1 | S | 6.4 | 8.8 | 0.63 | 0.76 | 0.32 | 0.07 | 69 | 57 | 34 | 1.70 | 2 | |||||
| 94P06236 | 23-48 | Bw2 | S | 6.7 | 8.6 | 0.49 | 0.51 | 0.20 | 0.05 | 79 | 61 | 32 | 1.36 | 3 | |||||
| 94P06237 | 48-62 | 2E/Bt | S | 6.7 | 8.1 | 0.24 | 0.25 | 0.09 | 0.02 | 91 | 78 | 15 | 0.75 | 2 | |||||
| 94P06238 | 62-78 | 2Bt | S | 6.6 | 8.5 | 0.40 | 0.42 | 0.19 | 0.02 | 90 | 83 | 18 | 0.70 | 2 | |||||
| 94P06239 | 78-86 | 2R/2Bt | S | 6.4 | 8.6 | 0.69 | 0.69 | 89 | 84 | 0.89 | 2 | ||||||||
| 94P06240 | 86-94 | 2R | GP | 0.01 | 0.03 | 0.01 | 9 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.99 | (NA) | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 29 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 25-86 cm | |||