| Year | Location | Depth cm | NO3-N kg∙ha−1 | P | K | SO4-S kg∙ha−1 | pH | OMa % |
| mg∙kg−1 | ||||||||
| 2015 | Lisbon | 0 - 30 | 16 | 6 | 180 | 511 | 7.4 | 3.2 |
| Mooreton | 0 - 30 | 9 | 3 | 240 | 25 | 7.8 | 4.0 | |
| Gwinner | 0 - 30 | 4 | 6 | 180 | 34 | 7.5 | 4.3 | |
| Fargo NADa | 0 - 30 | 17 | 12 | 425 | 67 | 8.1 | 4.7 | |
| Fargo CTDa | 0 - 30 | 19 | 14 | 428 | 53 | 8.0 | 4.8 | |
| 2016 | Lisbon | 0 - 30 | 40 | 11 | 146 | 20 | 7.0 | 4.0 |
| Gwinner | 0 - 30 | 53 | 12 | 174 | 258 | 7.6 | 4.6 | |
| Hope | 0 - 30 | 29 | 12 | 126 | 13 | 6.8 | 2.9 | |
| Fargo NAD | 0 - 31 | 36 | 10 | 473 | 83 | 7.7 | 5.6 | |
| Fargo CTD | 0 - 32 | 38 | 13 | 416 | 61 | 7.6 | 5.9 | |