Aquatechnex completed the aquatic herbicide treatments on Moses Lake yesterday afternoon (Wednesday June 27th). The swimming water use restriction has expired at all sites. The irrigation restriction will expire at all sites for turf three days after treatment and food crops/ornamentals 5 days after treatment.
These restrictions are recommended by the US EPA based on studies required by their registration process. They only apply in the treatment areas shown on the treatment map, they are not lakewide. You can access the treatment map from the link on the front page.
if you have questions about this contact us at 360-527-1271. Thank you.