9826 7TH AVE SE 2025-06-25 - Laserfiche WebLink

The comments below were generated from this project's City of Everett Industrial Pretreatment Reviewer. All questions shall be routed through this project's Public Works Reviewer Thad Newport with City of Everett Permit Services (TNewport@everettwa.gov). # Document Sht/Pg Reviewer's Comment Designer's Response Initials hundreds of thousands of dollars. The sole purpose of the larger canopy is to eliminate 883 SF of drainage area. As shown above, the small area outside the canopy has nearly zero impact to the treatment plant's processing of 20,000,000 gallon a day. The Code allows the Director to approve the storm discharge into the sanitary sewer. Hopefully the Director will understand that spending hundreds of thousands of dollars to replace the canopy is not justified by 883 SF of drainage area and will approve the proposed discharge. City's Response: The Public Works Director has been apprised of the permit and the proposed improvements by the applicant to resolve the illicit discharge conditions. While installing a canopy over the existing fueling area may be cost prohibitive there are other solutions that could be proposed like removing the fueling areas outside the covered area which would also reduce the drainage area needing to be routed to sanitary sewer. Without further analysis of design alternatives and documented costs of canopy structures a waiver to discharge stormwater drainage to the sewer systems would not be approved. 5 Civil Plans - 2nd Review Comment: There is a pipe entering the catch basin The 2-inch canopy roof drain is associated from the north at the Pacific Pride fuel island. The plans with the Pacific Pride fueling island, which submitted do not indicate where this pipe is coming from or has been decommissioned. Closing Pacific what contributes to it. Please indicate what is contributing to Pride addresses all the comments for the this pipe. east fueling island. Designer's Response: As with any existing site, it is difficult to A note to connect the roof drain lines to the establish the exact location and purposes of certain pipes. This is separated storm system was added to the especially true for pipes that are not straight line connected Nelson fueling island. The note requiring between structures that allow observation. Since the pipe has a the roof connection is standard engineering 2-inch diameter, it is most likely a roof drain connection to the practice. The site development engineering canopy. This is a private pipe with minimal conveyance capacity permit requires civil design for collection and the canopy area is included in the 1,460 square feet fuel and routing outside the building footprint. island drainage basin. It does not warrant further investigation. The revised plans provide a roof drain Page 6 of 7