Blenheim Stormwater Strategy - Action Plan 3 Schedule 2 – Integrated Management Actions # Action Priority Timeframe Indicator 1a Review specific stormwater managementinformation including flooding and stormwater High Ongoing contaminant levels on an annual basis. 1c Develop and implement a specificenvironmental monitoring program aimed at High Short identifying the relative contributions and issues associated with urban versus rural water quality. 1e Identify and utilise appropriate databasesincluding GIS to integrate rivers and Medium Short stormwater network; to ensure validity of information and update as necessary. Allow access to database to facilitate good data availability. 1f Establish clear overall accountability forstormwater management across both network High Short and urban streams/waterways for quantity and quality. 2a Maintain a total environmental perspective inmanaging the stormwater network and High Ongoing receiving environment. 2d Prepare or revise design codes and guidelinesto support the use of appropriate stormwater Medium Medium management practices. 2f Prepare comprehensive stormwater catchmentmanagement plans for all catchments within High Medium the Blenheim area priority based on risk. 2g Develop a comprehensive network plan forBlenheim which identifies at a city-wide level High Medium the basic model for moving stormwater from land to receiving environment, including any significant needs to re-divert catchments to alternative receiving environments. 3a Develop a comprehensive monitoringprogramme to support the resource consents High Short and enable a staged and prioritised approach to addressing stormwater management issues across the City. 3b Undertake monitoring to allow refinements inthe application of the strategy principles and High Short action plan requirements, within the boundary of any subsequent resource consent granted for stormwater discharge. Beca // 28 May 2009 4260171 // NZ1-1630756-12 0.12 Page 118