| YCFCWCD August 2017 Aquatic Herbicide Applications | ||||
| Date | Canal | Herbicide | Active Ingredient | Notes |
| Week of 8/21/2017 | Ross Canal (all) | Copper sulfate | Copper | For treatment of green algae |
| Week of 8/21/2017 | Cottonwood Canal, 560 to canal end | Copper sulfate | Copper | For treatment of green algae |
| Week of 8/21/2017 | Cottonwood Canal, head to 200 | Copper sulfate | Copper | For treatment of green algae |
Week of 8/21/2017 |
Fairfield Canal (all) | Copper sulfate | Copper | For treatment of green algae |
| 8/17/2017 | Willow Canal, 1656 to 2377 | Teton | Endothall | For treatment of green algae |
| 8/16/2017 | Yolo Central Canal | Teton | Endothall | For treatment of green algae |
| 8/10/2017 | Ross Canal (all) | Nautique | Copper | For treatment of pondweed and green algae surpression |
| 8/10/2017 | Moore Canal, 760 | Nautique | Copper | For treatment of pondweed and green algae surpression |
| 8/4/2014 | Cottonwood Canal, 590 to end of canal | Captain XRT | Copper | For treatment of green algae |
| 8/3/2017 - Present | System wide | Clearcast | Imazamox Glyphosate |
Water primrose and cattails |
| 8/3/2017 | Fairfield Canal (all) | Teton | Endothall | For treatment of green algae, pondweed aand burhead |
| 8/2/2017 | Ross Canal (all) | Nautique | Copper | For treatment of green algae and pondweed (surpression only) |
| 8/2/2017 | Moore Canal, 760 to end of canal | Captain XRT | Copper | For treatment of green algae |
| 8/1/2007 | Yolo Central Canal, 370 to 643 | Captain XRT | Copper | For treatment of green algae |