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HomeMy WebLinkAboutSurface Water Work Session March 20 20181 2 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 Whatcom County Council Surface Water Work Session March 20, 2018 CALL TO ORDER Council Member Barry Buchanan called the meeting to order at 10:30 a.m. in the Civic Center Garden Level Conference Room, 322 Commercial Avenue, Bellingham, Washington. ROLL CALL Present: Tim Ballew, Barbara Brenner, Barry Buchanan, and Tyler Byrd. Absent: Rud Browne, Todd Donovan, and Satpal Sidhu. Brenner moved that Councilmember Buchanan serve as the Acting Chair for the duration of the meeting in the absence of the Council Chair and Vice - Chair. The motion was seconded. The motion carried by the following vote: Ayes: Ballew, Brenner, Buchanan, Byrd (4) Nays: None (0) Absent: Browne, Donovan, Sidhu (3) SURFACE WATER WORK SESSION (AB2018 -024) 1. WATER PLANNING UPDATE Gary Stoyka, Public Works Department, updated the Council on the Planning Unit's last meeting and next meeting. They are working on Engrossed Substitute Senate Bill 6091. The water resources inventory area (WRIA) Watershed Management Board meeting on March 1 approved the adoption process for the plan update to meet 6091 requirements. The groundwater modeling project is still going on, but completion is delayed until after 6091. They are now in the contracting process with various consultants to provide staff support and are in the process of hiring a hydrogeologist. The Tribes are invited to participate in the Planning Unit per 6091. Regarding the Lake Whatcom stormwater utility, they are selecting a consultant to work through the process. They will create a citizen's advisory committee and have a public meeting for developing the funding mechanism. Councilmembers discussed whether it's wise to have one contractor in charge of all the processes, adding all water issues to the Planning Unit work plan, and the possibility of having the Planning Unit review the Lake Whatcom stormwater utility. Tyler Schroeder, Executive's Office, answered questions on the various contracts and contracting processes. Surface Water Work Session, 3/20/2018, Page 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Andy Ross, Planning Unit Member, reported on the Planning Unit process for reviewing the work items. The following people spoke: • Carol Perry spoke on contracted staff support on various water projects • Dave Onkels spoke about who makes decisions on contractors and their scopes of work, marginalizing the Planning Unit, and identifying the authors of and changes to various reports. • Chet Dow spoke about transparency in the process • Andy Ross spoke about upcoming Planning Unit work to keep everyone informed 2. JONES CREEK FLOOD PROJECT Paula Harris, Public Works Department, submitted and read from a presentation on the Jones Creek debris flow mitigation measures (on file) to deal with big debris flow events. It's not about regular maintenance. She described how debris flows and alluvial fans form in general and at Jones Creek. In 1983, an analysis showed a debris flow of 33,000 cubic yards. The Council decided years ago to plan for, analyze, and mitigate for a 500 -year event, which would result in loss of life and would produce a debris flow of 120,000 cubic yards. The largest event that has ever happened resulted in a debris flow that produced 335,000 cubic yards. To protect the town of Acme, they have chosen to create a deflection berm, which is a hardened levee to route a large mass of debris around the town. She described the berm location choice. They will need to work with property owners in constructing the berm. They are moving into the property acquisition phase and have received some funding for relocation assistance. She would like support from the Council to keep moving forward Harris answered questions on tree removal requirements, public feedback on the project, whether or not they are forcing people out of their homes against their will, making sure that property owners know their option to choose to not relocate knowing the risk, the capital budget approval process, and what's involved in the relocation process. The following person spoke: • Dave Onkels spoke about whether property owners are exposed to additional risk after the berm is constructed. 3. 2017 NPDES ANNUAL REPORT SUMMARY AND 2018 PROGRAM OVERVIEW Cathy Craver, Public Works Department, submitted and read from a presentation (on file) and answered questions on additional requirements imposed on the County, the County's outreach and education efforts to homeowners, how success is measured in these programs, and who decides which programs the County will engage in. The following people spoke: • Unidentified speaker 1 spoke on the County's authority and whether cities are subject to the permit. • Unidentified speaker 2 spoke on the County's authority to deal with outflow from Canada Surface Water Work Session, 3/20/2018, Page 2 1 2 3 4 5 6 9 10 11 12 13 14 15 16 17 18 ADJOURN The meeting adjourned at 12:09 p.m. The C.OH"gil approved these minutes on April 10, 2018. '� A . •. i � 1'�111A V �J r" ATTEST-4 , , ... , �II'� ri • T op Dana Brown- Davis, Gouncl Cler '` • i 4 H Jill Nixon, Minutes Transcription WHATCOM COUNTY COUNCIL WHATCOM COUNTY, WASHINGTON c r , Barr Buchanan, Acting Chair Surface Water Work Session, 3/20/2018, Page 3