220 Fourth Avenue South, Kent WA 98032 - (253) 856-5200

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The Official Website of the City of Kent

Drainage Master Plan Projects Map

Payment of your stormwater drainage utility is important for managing our flood protection risk and for protecting our natural resources.  Your drainage fees include projects that repair and improve our levees, maintain and improve your storm drain pipes, and protect our lakes and creeks from stormwater impacts.

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Q-3

Restore GRNRA (Green River Natural Resource Area) lagoon outlet, detention, and water quality treatment functionality consistent with design; replace missing components; improve flow control to Mill Creek.

L-3

Expand lake hypolimnetic aeration system and annually harvest constructed wetland vegetation prior to die-back (partially releases assimilated phosphorus back to lake).

Q-2

Restore GRNRA (Green River Natural Resource Area) lagoon outlet, detention, and water quality treatment functionality consistent with design; replace missing components; improve flow control to Mill Creek.

L-2

Expand lake hypolimnetic aeration system and annually harvest constructed wetland vegetation prior to die-back (partially releases assimilated phosphorus back to lake).

Q-1

Improve flood protection level and emergency access under flooding conditions; minimize risk to flood damages in commercial development area.

L-4

Conduct maintenance activities; update catch basins with vaned grates to increase roadway runoff capture; reduce potential water damage to structures.

H-11

Improve flood protection level, structural integrity of culvert crossing, and fish passage along creek.

L-1

Improve level flood protection level; reduce erosion; and improve water quality discharged to Lake Fenwick.

I-1

Improve fish passage and habitat; control upstream stream channel erosion.

H-8

Expand channel capacity; improve flood protection level; enhance fish use/habitat.

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