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Herbicide Treatment Business and Residential Notice

Distribution Date: 6 –30-21

Various canals and waterways within the associated canal system may be treated with aquatic herbicide(s) on /or between July 10 through August 10 to control weed growth. If this timeframe is not possible than treatment may occur anytime after August 10 through August 30.An official treatment date has not yet been determined. Treatment updates will be posted on our Facebook page. No applications will be applied during the week-end or holiday of any given week. All canals and waterways are not targeted.

Product(s) planned for use: Diquat, Imazamox, Imazapyr, Triclopyr

Location of Treatment(s): Bell Canals, Grand Canal north of Bell Canals, Bass Canal, Fishhook Canal, Marrs Shallows, Blue Heron Bayou, Bridges Bayou, Ocean Wins, Otter Alley, Ballou Bayou, Raccoon Lagoon, Twaunnie’s Dream, Wanoona Ave & Sea Breeze Loop, North Grand Canal wetland area and Chance la Mar NE Bridge area. Plants/Algae Targeted: Pondweeds, elodea, milfoil, pennywort, coontail, parrotfeather, duckweed and other associated free floating species that may produce recreational problems.

The applicator will post signs along the shoreline where possible or attach such to the front door of residents in the treated and potentially affected areas no more than 48 hours prior to treatment. The signs will describe any water use restrictions or advisories.

If you are withdrawing water for potable or domestic water use, livestock watering, or irrigation, and have no alternate water source, please contact the applicator North-west Aquatic Eco-Systems at 360-357-3285 or to arrange an alternate water supply.

If you would like to request additional notification prior to treatment, or have further questions, please contact NWAE using the information above.

This herbicide treatment is regulated under a permit issued by the Washington State Department of Ecology. Permit No. WAG 994141

Northwest Aquatic LogoNorthwest Aquatic
855 Trosper Road  SW #108-313
Tumwater, Washington 98512
Telephone: (360) 357-3285