Engineering.Storm.Traffic Memo-Need More Info-Design Review-PLN20180060-GRE.pdfDate:
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MEMORANDUM
October 23, 2018
Brad Shipley, Associate Planner
From: Jeanie McConnell, Engineering Program Manager
Zachary Richardson, Stormwater Engineer
Bertrand Hauss, Transportation Engineer
Subject: PLN20160054 —Design Review Westgate Mixed Use Zone
Westgate Village - 10032 Edmonds Way
Stormwater Engineer Review:
Refer to attached plan review comments by City Stormwater Engineer, Zachary Richardson.
Please contact Zack directly at 425-771-0220 or by email at
Zachary.richardson(kedmondswa.gov with any specific questions you may have regarding his
comments.
Transportation Engineer Review:
The following comments are provided by the City Transportation Engineer, Bertrand Hauss.
Please contact Bertrand directly at 425-771-0220 or by email at
Bertrand.haussgedmondswa.gov with any specific questions you may have regarding his
comments.
1. The Traffic Study provided is not the most current version. If you intend to utilize the
traffic study completed with the previous proposal, please submit the most current version.
General Engineering Review:
The following comments are provided by the Engineering Program Manager, Jeanie McConnell.
Please contact Jeanie directly at 425-771-0220 or by email at
Jeanie.mcconnellgedmondswa. -og_v with any specific questions you may have regarding his
comments.
Please update project Perspectives (pages 22-29) to reflect the following:
a. Sidewalks along 2341h St SW
b. Corner curb ramp at 234th and Hwy 99
2. The plans indicate the power lines and associated appurtenances will be placed underground
adjacent to the subject property along Highway 99. Please provide confirmation that PUD is
aware of this proposal and at a preliminary level finds this to be acceptable.
of EDM STO RM WATE R REVIEW COMMENTS
City of Edmonds
Engineering Division
To: Applicant
Date: October 19, 2018
Project Name: Gre Edmonds 192-unit
Permit Number: PLN20180060
Address: 23326 Highway 99
Review Type: Design Review (Preliminary)
Submittal Date: 10/1/2018
Reviewer: Zack Richardson, PE
City of Edmonds, Stormwater Engineer
Recommendation: I recommend that PLN20180060 be withheld until the comments
below are adequately addressed.
Review Comments:
1. It does not appear that any drainage information was submitted; prior to
preliminary approval, the applicant shall review ECDC 18.30 and the Edmonds
Stormwater Addendum and submit storm water site plans and report consistent
with those codes sections
a. The report submitted under the `drainage report' tab appears to be no
more than an expanded geotechnical study; it is not a full drainage report.
b. The drainage report shall include all require elements per SWWMM, and
preliminary sizing for any BMPs proposed (including the proposed vault).
i. Reviewer must be able to confirm that sufficient room has been left
for the treatment BMPs/facilities prior to preliminary approval.
2. The geotechnical information submitted may not be sufficient to have ruled out
the application of bio-retention BMPs; consult Edmonds Addendum Appendix A
for infeasibility criteria and explicitly list infeasibility for each BMP on the list (in
order) within the text of the drainage report.
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