Technical reports
In addition to our monthly, annual and state of the environment reports, Greater Wellington produces a range of technical reports such as targeted investigations and flood reports etc.
Recently published techincial reports include:
Otaki River instream values and minimum flow assessment (September 2011)
Wairarapa Valley groundwater resource investigation report (May 2011); Appendices A, B and C, Appendices D, E and F; Appendix G
Raumati South air quality investigation (April 2011)
Mangatarere Stream catchment water quality investigation (July 2010)
To search for other technical reports, browse through our document library.

