A chart showing wastewater discharges into Christchurch's waterways.
A map showing the status of wastewater pipes across Christchurch.
A graph comparing volumes of wastewater discharged into Christchurch rivers.
An incomplete map showing the status of wastewater pipes across Christchurch.
Aerial image of the Christchurch wastewater treatment plant taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of the Christchurch wastewater treatment plant taken by the Royal New Zealand Air Force for the Earthquake Commission.
A photograph of volunteers from the Wellington Emergency Management Office walking down a street in Christchurch. A portaloo has been placed on the side of the road.
A photograph of a warning sign placed next to a river in Christchurch. The sign reads, "Warning contaminated water. Due to sewage overflows this water is unsafe to human contact and activity and a public health risk. Please keep all people and pets out of contact with the water and do not consume any seafood or shellfish collected from this area".
