A rāhui is in place in Porirua for the Kenepuru Stream and part of the harbour, after a wastewater pipe burst on Sunday. 
Wellington Water says it is using pumps to stop overflows into the area, and has conducted a geotechnical assessment. 
It expects those pumps to remain in place for the next fortnight. 
Wellington Water was unavailable for an interview. 
Porirua's mayor Anita Baker spoke to Corin Dann.