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CITY OF EVERETT <br /> EVERETT Permit Services <br /> WASHINGTON <br /> The comments below were generated from this project's Stormwater Reviewers. All questions shall be routed through this project's Public Works Reviewer <br /> awnya Herman with City of Everett Permit Services (THerman@everettwa.gov). <br /> # Document Sht/Pg Reviewer's Comment Designer's Response Initials <br /> General - The Small Project Stormwater Site Plan (SSP)/Report Design-related comments regarding EEC <br /> Comment and Road Plan are almost ready to go. Most of the the culvert have been addressed on <br /> comments are related to the required notes and the updated Site Plan. <br /> information on the plans and minor updates to the <br /> report.The main design-related comment is regarding <br /> the proposed 18-in. culvert(please see the comments <br /> on the Road Plan). <br /> Informational - If the design of the gravel spur road and turnaround Noted, thank you. The total hard EEC <br /> Comment does create 5,000 sf or more of total hard surface surface area will be kept under <br /> area, runoff treatment would not be required as the 5,000 sf. <br /> access road will be infrequently used, not subject to <br /> regular vehicular use and therefore not pollution- <br /> generating per the Manual. However,flow control <br /> would be required as although the hard surface being <br /> fully dispersed would not be considered effective <br /> impervious surface nor counted toward the MR#7 <br /> threshold,the 100-year peak flow would increase by <br /> at least 0.15 cfs. If the total hard surface area does <br /> meet or exceed the 5,000-sf threshold, permeable <br /> gravel grid should be considered as the area would <br /> lower the increase in the 100-year peak flow. <br /> 1 Small Project Step 1.1/Pg. 7 In the second table for existing discharge type, check Sheet flow has been added to the EEC <br /> SSP/Report "Yes"for"Other" and add sheet flow. table. <br /> 2 Small Project Step 1.1/Pg. 7 Based on an April 2023 Google Earth aerial, it looks Logging of the area did not start EEC <br /> SSP/Report like the area of the proposed gravel access road is still until August 2023, so Google Earth <br /> forested. Please confirm which area was logged to would not reflect existing conditions. <br /> confirm existing land cover and converted vegetation The entirety of the project limits was <br /> areas. logged. <br />