Ko Te Anga Whakaora mō Ngā Arawai Rēpō
This guide introduces the Christchurch City Council philosophy – one that encourages people to work with natural features and processes in the landscape. Management of a waterway or wetland frequently includes its restoration and protection. Stormwater drainage is integrated with all other 'values' (ecology, landscape, recreation, heritage and culture) to form the foundation of a philosophy that is multi-disciplinary and sustainable.
The guide – often referred to as the WWDG – is out of print but the original can be viewed at the Christchurch City Libraries. We have provided an online copy in chapters below, which have been partly updated and may be viewed and downloaded.
Updated design information has been added to some chapters and the additional references identified should be treated as part of the WWDG until such time as they are incorporated into the WWDG text.
The WWDG is made up of two parts and covers:
Enquiries to the Senior Surface Water Planner or Drainage Engineer by contacting us in the Assets and Network Planning Team – phone: (03) 941 8999.
The values-based approach is also underpinned by the Resource Management Act (RMA), which sets out the principles for sustainably managing waterways and wetlands. These principles are given effect by the policies and rules of the Christchurch District Plan.
The RMA and the District Plan require that a wide range of impacts, benefits and community interests be considered when contemplating a treatment option for a waterway or wetland. It is therefore essential to involve and gain the support of local communities and mana whenua. A values-based approach ensures that all parties involved have opportunities to participate.
When the different values have been explored and the appropriate parties consulted, a vision can be developed. A vision may be small or large in scale; simple or complex to implement. Every site offers ample scope for flair and imagination. Wherever you see a vision realised that is based on all the values, you see sustainable management at its most creative.