| Table III-31.--Summary of results of selenium load analysis on North Fork of Solomon River | |||
| Location | Flow (cfs)1 |
Selenium load (grams/day) |
Units selenium load (grams/cfs/day) |
| May 19, 1998 (before irrigation began) | |||
| Below Kirwin Reservoir | 0.03 | 0.1 | 3.3 |
| Sum of all natural tributaries not affected | 76.0 | 1,296 | 17.0 |
| by irrigation | 1.0 | 33.8 | 33.8 |
| From irrigated areas | 134.0 | 2,524 | 18.8 |
| At Portis, Kansas | |||
| August 25, 1998 | |||
| Below Kirwin Reservoir | 0.17 | 0.4 | 2.4 |
| Sum of all natural tributaries not affected | 23.3 | 888 | 38.1 |
| by irrigation | 2.5 | 60.1 | 24.0 |
| From irrigated areas | 104.0 | 2,900 | 27.9 |
| At Portis, Kansas | |||
| 1 Cubic feet per second. | |||
| Table of Contents | Chapter 1 | Chapter 2 | Chapter 3 |
| Chapter 4 | Tables | Figures | Attachments |