Skip to content

Is it safe to swim?

http://www.gw.govt.nz/is-it-safe-to-swim

Is it safe to swim?

About this map:

The coloured dots represent the sites "suitability for recreation grade" which is an overall water quality grade based on long-term information. It only relates to the likely health risk from faecal contamination, not toxic algae (refer to the current warnings at the bottom of this page).

 

  • Click on the "legend" button in the top bar of the map to find out what the coloured dots mean.

Any current warnings in place at a particular site are denoted by a red flag. These warnings relate only to the latest sampling result and may indicate either high bacterial levels, a toxic algae alert or a sewage overflow warning (refer to the current warnings at the bottom of this page).

 

  • Click on a coloured dot to find out more information about this site.

WEEKLY SUMMER SAMPLING HAS NOW FINISHED AND WILL START AGAIN IN NOVEMBER 2015. OVER THE WINTER, SAMPLES ARE TAKEN ONCE A MONTH AT COASTAL SITES ONLY. 

Current warnings
Weekly monitoring sites (last updated 13 August 2015)

High bacteria levels have recently been recorded at:

  • Riversdale Lagoon
  • The latest sample had high bacterial counts which means the site is currently unsafe for swimming. What are we doing about this?
    Has it been raining lately? High bacterial counts are often a result of heavy rainfall.
    Bacterial counts usually return to safe levels within 48 hours of rain stopping. Find out more.

    There are no sewage overflow warnings at this time
    There are no toxic algae warnings in place at this time

    Other sites