The Country
  • The Country home
  • Latest news
  • Audio & podcasts
  • Opinion
  • Dairy farming
  • Sheep & beef farming
  • Rural business
  • Rural technology
  • Rural life
  • Listen on iHeart radio

Subscriptions

  • Herald Premium
  • Viva Premium
  • The Listener
  • BusinessDesk

Sections

  • Latest news
  • Coast & Country News
  • Opinion
  • Dairy farming
  • Sheep & beef farming
  • Horticulture
  • Animal health
  • Rural business
  • Rural technology
  • Rural life

Media

  • Podcasts
  • Video

Weather

  • Kaitaia
  • Whāngarei
  • Dargaville
  • Auckland
  • Thames
  • Tauranga
  • Hamilton
  • Whakatāne
  • Rotorua
  • Tokoroa
  • Te Kuiti
  • Taumurunui
  • Taupō
  • Gisborne
  • New Plymouth
  • Napier
  • Hastings
  • Dannevirke
  • Whanganui
  • Palmerston North
  • Levin
  • Paraparaumu
  • Masterton
  • Wellington
  • Motueka
  • Nelson
  • Blenheim
  • Westport
  • Reefton
  • Kaikōura
  • Greymouth
  • Hokitika
  • Christchurch
  • Ashburton
  • Timaru
  • Wānaka
  • Oamaru
  • Queenstown
  • Dunedin
  • Gore
  • Invercargill

NZME Network

  • Advertise with NZME
  • OneRoof
  • Driven Car Guide
  • BusinessDesk
  • Newstalk ZB
  • Sunlive
  • ZM
  • The Hits
  • Coast
  • Radio Hauraki
  • The Alternative Commentary Collective
  • Gold
  • Flava
  • iHeart Radio
  • Hokonui
  • Radio Wanaka
  • iHeartCountry New Zealand
  • Restaurant Hub
  • NZME Events

SubscribeSign In

Advertisement
Advertise with NZME.
Home / The Country

No ongoing risk for river water users near Huka Falls

Rotorua Daily Post
23 Feb, 2019 02:25 AM2 mins to read

Subscribe to listen

Access to Herald Premium articles require a Premium subscription. Subscribe now to listen.
Already a subscriber?  Sign in here

Listening to articles is free for open-access content—explore other articles or learn more about text-to-speech.
‌
Save

    Share this article

People downstream of Huka Falls are advised to be cautious of the river water after it was polluted by a brown substance.

A holding pond that discharged a brown substance in the Waikato River is unlikely to present any ongoing risk to water users, including swimmers after a possible contamination earlier this week.

Landowners and businesses operating downstream of Huka Falls were advised earlier this week to be cautious of the river water after it was polluted by a brown substance.

Reports on Wednesday suggested a wall of a holding pond failed and its contents entered a tributary which leads into the Waikato River upstream from the falls.

Information provided to Waikato Regional Council by Contact Energy indicated the discharge was unlikely to affect the river's users.

A statement from the council said while it was still awaiting the analysis results of samples collected earlier this week by its staff, initial results from GNS provide confidence there would be sufficient dilution in the Waikato River.

Advertisement
Advertise with NZME.
Advertisement
Advertise with NZME.
Huka Falls has been overrun by the substance. Photo / Jack Kersel
Huka Falls has been overrun by the substance. Photo / Jack Kersel

The statement said this would have brought contaminant concentrations to well within those typically expected in the river, council scientists have concluded.

Based on this information, council scientists said concentrations of contaminants would be well below levels of concern for both ecological and human health.

While it was likely total suspended solids and turbidity will take longer to return to typical levels, members of the public were unlikely to see any further discolouration of the water as a result of this particular incident, the statement said.

Advertisement
Advertise with NZME.
Huka Falls has been overrun by the substance. Photo / Patrick Boyle
Huka Falls has been overrun by the substance. Photo / Patrick Boyle

However, discolouration could occur if there was high rainfall over the coming days, as a result of the stream bank erosion caused by the initial incident. The council would continue to monitor this.

Meanwhile, the council was continuing to work with Contact Energy to investigate the incident and establish what caused it.

Save

    Share this article

Latest from The Country

The Country

Beekeeper advocacy group comes under pressure

The Country

The Country: Luxon on coalition friction

The Country

Man lost wife and daughter in Waiuku triple-fatal


Sponsored

Solar bat monitors uncover secrets of Auckland’s night sky

Advertisement
Advertise with NZME.

Latest from The Country

Beekeeper advocacy group comes under pressure
The Country

Beekeeper advocacy group comes under pressure

Rifts among industry groups, charities and agencies in the beekeeping industry.

16 Jul 03:00 AM
The Country: Luxon on coalition friction
The Country

The Country: Luxon on coalition friction

16 Jul 01:42 AM
Man lost wife and daughter in Waiuku triple-fatal
The Country

Man lost wife and daughter in Waiuku triple-fatal

16 Jul 12:37 AM


Solar bat monitors uncover secrets of Auckland’s night sky
Sponsored

Solar bat monitors uncover secrets of Auckland’s night sky

06 Jul 09:47 PM
NZ Herald
  • About NZ Herald
  • Meet the journalists
  • Newsletters
  • Classifieds
  • Help & support
  • Contact us
  • House rules
  • Privacy Policy
  • Terms of use
  • Competition terms & conditions
  • Our use of AI
Subscriber Services
  • NZ Herald e-editions
  • Daily puzzles & quizzes
  • Manage your digital subscription
  • Manage your print subscription
  • Subscribe to the NZ Herald newspaper
  • Subscribe to Herald Premium
  • Gift a subscription
  • Subscriber FAQs
  • Subscription terms & conditions
  • Promotions and subscriber benefits
NZME Network
  • The New Zealand Herald
  • The Northland Age
  • The Northern Advocate
  • Waikato Herald
  • Bay of Plenty Times
  • Rotorua Daily Post
  • Hawke's Bay Today
  • Whanganui Chronicle
  • Viva
  • NZ Listener
  • Newstalk ZB
  • BusinessDesk
  • OneRoof
  • Driven Car Guide
  • iHeart Radio
  • Restaurant Hub
NZME
  • About NZME
  • NZME careers
  • Advertise with NZME
  • Digital self-service advertising
  • Book your classified ad
  • Photo sales
  • NZME Events
  • © Copyright 2025 NZME Publishing Limited
TOP