Wastewater Overflow Warning: Waiwhakaiho River & Bell Block Beach, New Plymouth – Swimming Advised Against

Nov 30, 2025 New Zealand New Zealand Environmental Warning
Wastewater Overflow Warning: Waiwhakaiho River & Bell Block Beach, New Plymouth – Swimming Advised Against

New Plymouth residents are warned against swimming at Waiwhakaiho River and Bell Block Beach due to a wastewater overflow caused by a blockage. Warnings are in

Public Health Alert: New Plymouth Beaches Affected by Wastewater Overflow

Residents in New Plymouth are advised to refrain from swimming at the Waiwhakaiho River and Bell Block Beach following a wastewater overflow incident. The New Plymouth District Council (NPDC) issued the warning after a blockage in its wastewater system led to the discharge.

Incident Details and Council Response

The overflow was first identified on Saturday at 11:00 AM. NPDC teams responded swiftly, halting the discharge just 15 minutes later. Despite the small volume of the overflow, authorities confirmed its potential to reach an unnamed tributary feeding into the Waiwhakaiho River, prompting the immediate public health warning.

In response, permanent warning signs situated both east and west of the Waiwhakaiho River mouth, as well as at Bell Block Beach, have been updated. These alerts will remain in place for 48 hours, urging the public to avoid water recreation in these areas to ensure safety.

Cause of the Overflow

The New Plymouth District Council attributed the overflow to a blockage discovered within the pipeline leading to the wastewater treatment plant. Council staff are actively monitoring the situation to ensure proper correction and prevent recurrence.

Stay Informed on Water Quality

For the latest information on water quality warnings and the precise locations of current advisories, residents are encouraged to visit the New Plymouth District Council's dedicated 'Can I Swim?' page. This resource provides up-to-date details on local water conditions.

This incident underscores the importance of public awareness regarding environmental health and safety in recreational waters. Always check local council advisories before swimming.

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