City of Surrey 2017 - 2021 Financial Plan

Drainage

INFRASTRUCTURE

 Conduct a corrosion assessment of old Corrugated Steel Pipe (CSP) & Corrugat- ed Metal Pipe (CMP) culverts. Work will involve corrosion study and possibly the use of ground penetrating radar in areas of concern;  Update Integrated Storm Water Manage- ment Plans (ISMPs) based on best avail- able science, Adaptive Management Findings (AMF) and climate change pre- dictions; and,  Update Lowland functional plans based on new science, additional monitoring and climate change predictions.

 Develop a strategy to revise our design criteria requirements in response to changing rainfall patterns;  Improve the protection for the Colebrook area from coastal storm surges by completing the first phase of dyke improvements along the Colebrook dyke from BNSF Rail to Highway 99;  Conduct a review of the maintenance schedule of instream diversion structures to ensure they are consistently allowing for fish passage as designed;

The following table identifies the key performance measure that will assist the Drainage Utility in tracking its progress and monitoring its contribution to building a sustainable Surrey. PERFORMANCE MEASURES

Budget

Performance Measures (Sustainability Theme)

Actual 2016

Budget 2016

Division

2017 2018 2019 2020 2021

Length of Drainage Mains Renewed or Replaced (Infrastructure)

4,330

2,000

2,000 2,000 2,000 2,000 2,000

Drainage Utility

Number of Soil Site Inspections (Infrastructure)

194

200

220

240

260

300

300

2017-2021 FINANCIAL PLAN

270