Seattle Parks and Recreation applies for coverage permits from the Washington State Department of Ecology

Eurasian milfoil

Seattle Parks and Recreation (SPR) is seeking coverage through Washington Department of Ecology permits to use aquatic herbicides to systemically control certain aquatic weeds. The goal is to improve water quality by managing both the invasive water lilies and milfoil at City’s freshwater beaches, swim areas, moorages and high use recreation sites. This is part of SPR’s integrated weed management plan for Eurasian milfoil and other regulated aquatic weeds.

Permitted use of an aquatic herbicide is endorsed by Washington Department of Ecology as a systemic solution to control specific aquatic weeds that impact recreation and water quality. The permit will cover the City owned properties on Lake Washington, Bitter Lake and Ship Canals –Lake Union.

Fragrant white water lilies

Bellevue, Kenmore, Kirkland, Lake Forest Park, Medina and Renton have current permits from Ecology. The permit allows the discharge of a specific list of herbicides provided permit conditions are met, however, the herbicides currently anticipated for use are: Glyphosate, Imazamox, Imazapyr and Triclopyr TEA.

More information about the permit

Questions and comments during the permit process should be addressed to the Department of Ecology, Water Quality Program, Attention: Aquatic Pesticide Permit Manager, P.O. Box 47600, Olympia, WA 98504-7600 or

The post Seattle Parks and Recreation applies for coverage permits from the Washington State Department of Ecology appeared first on Parkways.

Seattle Parks and Recreation presents design for new waterfront park in the University District

Community invited to provide input

Seattle Parks and Recreation invites the community to review the design for the development of a new park at 1101-1137 NE Boat Street on Portage Bay on Tuesday, February 9, 2016 at the Bryant Building, 1117 NE Boat Street.  Please join Seattle Parks and Recreation and the design team from Walker Macy at 6:30 pm. Families, students, and neighbors are encouraged to attend and participate in the design.

Seattle Parks and Recreation and the design team have incorporated community feedback from previous meetings into the design. This meeting is an opportunity for the community to learn more about the project and provide input on the final design.

Seattle Parks and Recreation purchased the Bryant marina site (1101-1137 NE Boat Street on Portage Bay) from the University of Washington in 2014. The goal for the park project is to provide upland and shoreline/water-related recreational experiences for all ages and abilities. The development will include remediation of site contamination, building demolition and potential partial re-use of building elements and shoreline enhancement. Construction is anticipated to begin in 2017 and completed in 2018.

For more information about the Portage Bay park project please visit or contact David Graves, Seattle Parks and Recreation, at 684-7048 or