Agenda of Christchurch West Melton Water Management Zone Committee
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Christchurch West Melton Water Management Zone Committee AGENDA Notice of Meeting: A meeting of the Christchurch West Melton Water Management Zone Committee will be held on: Date: Thursday 24 November 2016 Time: 6.00pm Venue: Environment Canterbury, 200 Tuam Street Membership Chairperson Arapata Reuben Tuahuriri Runanga Deputy Suzanne Furkert Community Representative Chairperson Councillor Pauline Cotter Christchurch City Council Members Councillor Debra Hasson Selwyn District Council Tom Lambie Environment Canterbury Herewini Banks Te Hapu o Ngati Wheke/Rapaki Les Wanhalla Te Taumutu Runanga Andrew Congalton Community Representative Chris Kelliher Community Representative Robert Wynn-Williams Community Representative Kevin Brown Community Representative Lance Kenyon Community Representative 21 November 2016 Principal Advisor Zone Facilitator Committee Advisor Diane Shelander Lesley Woudberg Liz Ryley Senior Policy Analyst Tel: 027 706 4273 Tel: 941 8153 Tel: 941 8304 Environment Canterbury Christchurch City Council Christchurch City Council If you require access to the ECan building after the meeting has commenced, please phone either Paul Hulse 027 535 0549 or Lesley Woudberg 027 706 4273 To view copies of Agendas and Minutes, visit: www.ccc.govt.nz/thecouncil/meetingsminutes/agenda/index.aspx www.ecan.govt.nz/news-and-notices/minutes/Pages/Default.aspx Christchurch West Melton Water Management Zone Committee 24 November 2016 Page 2 Christchurch West Melton Water Management Zone Committee 24 November 2016 TABLE OF CONTENTS 1. Apologies ............................................................................................................................... 4 2. Confirmation of Previous Minutes ........................................................................................ 4 3. Matters Arising from the Minutes ......................................................................................... 4 4. Deputations by Appointment ................................................................................................ 4 5. Identification of Urgent Items ............................................................................................... 4 6. Identification of General Public Contribution ....................................................................... 4 STAFF REPORTS 7. Confirmation of Previous Minutes ........................................................................................ 5 8. Urban Contaminants Working Group - Progress Report ..................................................... 13 9. Immediate Steps Biodiversity Project Proposals ................................................................. 23 10. Update Working Groups - 24 November 2016 .................................................................... 37 11. Five Year Integrated Work Programme - Quarterly Report ................................................. 47 12. Red Zone - Eden Project ...................................................................................................... 51 13. Zone Facilitator Update ....................................................................................................... 53 Page 3 Christchurch West Melton Water Management Zone Committee 24 November 2016 1. Apologies At the close of the agenda no apologies had been received. 2. Confirmation of Previous Minutes That the minutes of the Christchurch West Melton Water Management Zone Committee meeting held on Thursday, 22 September 2016 be received. 3. Matters Arising from the Minutes 4. Deputations by Appointment There were no deputations by appointment at the time the agenda was prepared. 5. Identification of Urgent Items 6. Identification of General Public Contributions Page 4 Christchurch West Melton Water Management Zone Committee 24 November 2016 7. Confirmation of Previous Minutes Reference: 16/1348029 Contact: Liz Ryley [email protected] 941 8999 Item 7 Item 1. Purpose of Report 1.1 This report is for the Christchurch West Melton Water Management Zone Committee to receive the minutes of its meeting held on 22 September 2016. 2. Staff Recommendations That the Christchurch West Melton Water Management Zone Committee: 1. Receive the minutes of the meeting held on 22 September 2016. Attachments No. Title Page A ⇩ Minutes of Previous Meeting - 22 September 2016 6 Item No.: 7 Page 5 Christchurch West Melton Water Management Zone Committee 24 November 2016 Item 7 Item Attachment A Attachment Item No.: 7 Page 6 Christchurch West Melton Water Management Zone Committee 24 November 2016 Item 7 Item Attachment A Attachment Item No.: 7 Page 7 Christchurch West Melton Water Management Zone Committee 24 November 2016 Item 7 Item Attachment A Attachment Item No.: 7 Page 8 Christchurch West Melton Water Management Zone Committee 24 November 2016 Item 7 Item Attachment A Attachment Item No.: 7 Page 9 Christchurch West Melton Water Management Zone Committee 24 November 2016 Item 7 Item Attachment A Attachment Item No.: 7 Page 10 Christchurch West Melton Water Management Zone Committee 24 November 2016 Item 7 Item Attachment A Attachment Item No.: 7 Page 11 Christchurch West Melton Water Management Zone Committee 24 November 2016 8. Urban Contaminants Working Group - Progress Report Reference: 16/1346880 Contact: Andrew Congalton [email protected] Enter phone. Item 8 Item 1. Purpose of Report 1.1 This report provides progress on the work of the Urban Contaminants Working Group. 2. Staff Recommendations That the Christchurch West Melton Water Management Zone Committee: Welcomes the progress made by the urban contaminants working group. Welcomes the report and presentation on the Modelled Estimates of Discharges for urban Stormwater Assessment (MEDUSA). Notes the further research that has been untaken on copper free brake pads. Supports the next steps on copper free brake pads proposed. 3. Report This report covers 1. Addington Brook Priority Catchment Update 2. Taking forward Copper Free Brake Pads Addington Brook Priority Catchment Update 1. Purpose of Report Provide an overview of content of presentation regarding update of Addington Brook priority catchment project. Addington Brook to date – Jenny Watters, Pollution Prevention Officer, ECan A brief overview of background to project, current water quality & key steps undertaken to date. Addington Brook MEDUSA findings – Tom Cochrane, University of Canterbury The Modelled Estimates of Discharges for Urban Stormwater Assessment (MEDUSA), was developed at the University of Canterbury to predict the amount (load) of total suspended solids (TSS), and total and dissolved copper (Cu) and zinc (Zn) that is contributed by individual impervious surfaces (roofs, carparks and roads) to a receiving waterway during a rain event. This presentation gives the key findings from the report (Executive Summary attached). Item No.: 8 Page 13 Christchurch West Melton Water Management Zone Committee 24 November 2016 Addington Brook CWMS 5 year Implementation plan – Jenny Watters, Pollution Prevention Officer, ECan Update on the next steps for this project to end June ’17, as per Zone Team work programme commitment, taking into consideration MEDUSA findings and other catchment information. Item 8 Item 2. Recommendation/s That the Christchurch West Melton Water Management Zone Committee: Note: Presentation Note: Report 3. Report Stormwater Contaminant Load Monitoring and Modelling of the Addington Brook Catchment http://www.ecan.govt.nz/publications/Reports/Stormwater_Contaminant_Load_Monitoring_and_Modelli ng_of_the_Addington_Brook_Catchment.PDF Taking Forward Copper Free Brake Pads 4. Purpose of Report To report back on further research undertaken by Environment Canterbury building on the initial research undertaken by ZC member Suzanne Furkert. 5. Recommendation/s That the Christchurch West Melton Water Management Zone Committee: Notes the findings from further research Supports the next steps proposed 6. Report Copper Free Brake Pads, further research – report back to Christchurch-West Melton Zone Committee Proposed next steps Find answers to key questions. Continue discussions with Environment Canterbury property and vehicle providers. Share findings with the regional stormwater forum. Continue to look for opportunities to raise the issue at national level through professional bodies and government agencies. Copper Free Brake Pads, further research – report back to Christchurch West Melton ZC General information Briefing date 27th October 2016 Zone Committee Christchurch-West Melton Item No.: 8 Page 14 Christchurch West Melton Water Management Zone Committee 24 November 2016 Canterbury Water Urban Contaminants Strategy Working Group Management Strategy Working Group Andrew Congalton (Chair, Community Representative) Urban Contaminants Programme Working Group Members Pauline Cotter (CCC Cllr) Solutions 8 Item Suzanne Furkert (Community Representative) Zone SW1, SW2, SW4, SW7 Christchurch-West Melton Implementation Zone Team (7.3), EB1 & Banks Peninsula Outcomes Author Jenny Watters Organisational Kaitiakitanga Environment Canterbury Pollution Prevention Officer Values Māiatanga Paul Hulse, ChCh-WM & BP Approved Team Leader Appendices Appendix A, Appendix B (to be collated), Appendix C Summary Christchurch-West Melton Zone committee requested Environment Canterbury to investigate the feasibility of changing its current fleet brake pads to ‘copper free’. As such further research has been undertaken by staff to gauge current availability of Organic brake pad alternatives in