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The comments below were generated from this project's Stormwater Reviewers. All questions shall be routed through this project's Public Works Reviewer <br />Thad Newport with City of Everett Permit Services (TNewportccDeverettwa.gov). <br />q <br />Document I <br />Sht/Pg <br />Reviewer's Comment <br />Designer's Response <br />Initials <br />Review Comments from DEPARTMENT NAME: Surface Water Management REVIEWER NAME. _Cindy Cullen <br />1 <br />Drainage <br />19 (Table 3) <br />List the total project hard surfaces, PGIS, and non -pollutant <br />Report <br />generating hard surface. List the total converted vegetation <br />areas. <br />2 <br />Drainage <br />4 <br />Provide a general description of site activities in the drainage <br />Report <br />report. Also in the drainage report, list all Source Control BMP <br />numbers/names from Volume IV in the 2019 Manual and <br />DCSS 4-5 that will apply to the project. Describe any Structural <br />BMPs and show them on the plans where applicable. <br />3 <br />Drainage <br />19, <br />The Table 2 existing conditions basin area totals do not match <br />Report <br />Appendix A <br />the Existing Conditions Figure in Appendix A. <br />4 <br />Drainage <br />25 <br />The drainage report indicates that an oil control facility is not <br />Report <br />required. Attach documentation such as a traffic study to <br />support this. <br />If no changes are being made to PGIS as part of this revision, <br />you may use the 2014 Manual, which requires oil control for <br />an area: <br />• Subject to an expected ADT equal to or greater than <br />100 vehicles per 1,000 sf of gross building area. <br />• Or subject to parking, storage, or maintenance of 25 <br />or more vehicles that are over 10 tons gross weight. <br />If changes are being made to the PGIS as part of this revision, <br />use the 2019 Manual, which in addition to the above, requires <br />oil control for areas with an expected ADT of 300 trip ends <br />per day. <br />Page 2 of 7 <br />