Thank you for submitting this request, it has been received as service request #3560. This is an automated response. If this is an emergency, please call 9-1-1.

wooded area in 2014 below

winter flooding

drain out is blocked by vegetation

better but still ponding

note ponding behind fence too

MOC Admin assigned this issue to Street/Stormwater Maintenance Lead

Stormwater drainage was ditched in front of home allowing water to flow properly from the greenbelt to down stream outlet. Once the water level was down, vegetation was cleared out around stormwater outlet in wetland. Although sediment was removed between inlet and outlet culverts in wetland, large tree roots have created a dam limiting the flow of water

Street/Stormwater Maintenance Lead assigned this issue to Stormwater Group

Sr. Stormwater Program Manager assigned this issue to Senior Stormwater Engineer

complete

Please note this item HAS NOT been completed. The property floods in the same was as above every heavy rain. The small ditch that was dug around the cottonwood roots does increase water movement but does not keep flooding off our property.

Additionally the hay bales that public works added to the end of the cul de sac in the early 2000s built up dirt all around the effluent area, raised grade and allowed the cottonwood roots to elevate and create more of a dam. The trees should be removed to allow the water to drain as designed into the channels on both sides of the cul de sac.

I am concerned that the trees will fall on my building, especially when all that has been done is to dig a trench through the root system.

Assigned to Sr Engineer

Thank you for submitting this request, it has been received as service request #5549. This is an automated response. If this is an emergency, please call 9-1-1.

This See-Click-Fix request is being closed. Public Works staff is coordinating a response directly with the homeowner.

Your request to the City of Sammamish has been closed at this time. Please let us know if you have any questions by commenting on the request. Thank you!