Thank you for your request. The City is aware of this issue on this construction site. Under state mandates this construction site is required to maintain a storm water filtration system. This system needs to be operational 24/7. Do to the large amount of rain over the last few days the system is running on and off both day and night, 1” of rain at this site is over 135,000 gallons of water. As the rain lightens the system will run less and more often during heavy rain.
If you any more questions please contact our development engineering section of the public works department. 206 842 2016