Biodegradable plastics that don't break down

02 June 2023

Recent research has found that many so-called biodegradable plastics are not breaking down and have been found in marine environments.

Hundreds of homeowners to get voluntary buyout offers for cyclone-hit properties

02 June 2023

About 700 homeowners nationally will get Government and council buyout offers after suffering damage in cyclones earlier this year.

Co-governance is good governance

26 May 2023

Water New Zealand Board member, Troy Brockbank discusses issues raised at the Water New Zealand Stormwater Conference 2023, including the need for Te Mana o te Wai, nature-based solutions and the need for better planning to live with water.

Water infrastructure failures show low resilience

26 May 2023

New report on water infrastructure failures from Cyclone Gabrielle show low resilience to climate change.

'Hard lessons we need to learn' - Stormwater conference faces harsh climate reality

26 May 2023

A dour mood hung above this year's Stormwater New Zealand Conference, as attendees reflected on months of flooding and severe weather.

"I need to apologise in advance for any recent trauma that this presentation might trigger," Auckland Council's Nick Brown said before playing a montage of the flood's most destructive moments.

Cyclone and flood recovery support must be fiscally sustainable - Robertson

17 May 2023

New Zealand needs to prepare for the reality that weather events such as Cyclone Gabrielle and the Auckland Anniversary floods will continue to happen "more and more", the finance minister says.

‘We need to pull every lever’: Water review suggests 25 million cubic-metre shortage by 2040

17 May 2023

An updated draft of the Hawke’s Bay Regional Council’s (HBRC) Regional Water Assessment (RWA) says it needs to “pull every lever” to reduce demand for water.

Company found guilty over ‘knackered’ state of leaking wastewater treatment plants

12 May 2023

A large contracting company has been found guilty over the appalling state of Clutha’s wastewater treatment plants.

Judge Brian Dwyer found City Care Ltd guilty in the Dunedin District Court on six charges related to discharges or permitting of discharges of contaminants from wastewater treatment plants at Stirling, Owaka, Kaka Point, Tapanui and Lawrence in late 2019.

Legal opinion challenges ECan's interpretation of water bottling court decision

12 May 2023

A legal opinion, obtained by two councils, backs up claims that Environment Canterbury has incorrectly interpreted a court decision that is causing delays to millions of dollars worth of projects.

Brown indicates flood-damaged homes won't be compensated, says NZ 'must learn' from 'catastrophic' weather events

09 May 2023

Auckland Mayor Wayne Brown has indicated homes damaged by the wild weather in two devastating storms earlier this year won't be compensated.

Auckland has been hit hard by wild weather this year. The region was devastated by the Auckland Anniversary floods on January 27 and again just two weeks later by Cyclone Gabrielle.

New Zealand's first waste water recycling plant launched in Māngere

03 May 2023

Mangere, South Auckland, has become the home of New Zealand's first-ever wastewater recycling plant that produces water for both industrial and eventually drinking water use.

'Our tīpuna knew when to move' - The difficult conversations about managed retreat for Māori

01 May 2023

After the devastating impact of land loss, there is an understandable reluctance among some Māori to give up the land they have left. But the changing climate will eventually inflict more pain on the most flood-prone places.

Fall in summer peak-time water use could save Christchurch ratepayers millions of dollars

26 April 2023

A drop in the amount of water used at peak times in Christchurch could mean less new infrastructure is needed if the practice continues – potentially saving ratepayers millions of dollars.

Thousands of state houses on flood prone land, and more going up

26 April 2023

A sizeable chunk of state housing is on flood prone land, and Kāinga Ora continues to put new builds on land it knows will flood in the future.

Currently, more than 15 percent of the state housing portfolio was on flood prone land.

Down the drain - the multi million dollar wipes problem

21 April 2023

Too many wipes are getting stuck in pipes and causing multi-million dollar problems for councils. Watch Water NZ CEO Gillian Blythe talk about why people should never flush wipes.

Lack of robust data in environment reports

19 April 2023

Freshwater ecologist, Mike Joy says two statistical methods used in a freshwater report are flawed. But as Newsroom's David Williams reports, a lack of robust data and information has been hampering understanding of the true state of the environment for many years.

Thousands of Christchurch residents stung with bill for using too much water

11 April 2023

More than 15,000 Christchurch residents have now been stung with a bill for using too much water this summer.

The average bill is $84, but one Woolston property has managed to rack up $2884 worth of excess water charges.

At least three more months before Napier's wastewater is fully treated before entering sea

06 April 2023

It will be at least another three months before Napier’s sewage is properly treated before entering the sea.

Cost of flood damage to Watercare’s broken network could now hit $460m

06 April 2023

The estimated cost of Watercare’s rebuild after Cyclone Gabrielle and Auckland Anniversary flooding could now hit $460m.

Finally, water’s health is being put first

04 April 2023

Two water-first decisions, 1000km apart, suggest the country is turning a conservation corner.

Why NZ (really) needs water reform – in five charts

28 March 2023

The latest state-of-our-waters report shows why we really need Three Waters reform. It's partly because there are still some pretty grim numbers, but also because there are welcome signs the reforms we already have are starting to make a difference.

Watercare rolls out digital water meter solution to better service commercial properties

22 March 2023

New Zealand’s largest water services provider, Watercare has started rolling out smart loggers on water meters for commercial premises in Auckland to better manage water usage across the city, save on manual reads and improve billing accuracy for commercial premises.

World Water Day 2023 – making room for water

22 March 2023

Water New Zealand chief executive Gillian Blythe says this summer’s flooding events have provided a clear indication that we need to change the way we live with water and that we need more consistency and national leadership.

Wellington's water woes - where to from here?

21 March 2023

Frustration is mounting among Wellington's mayors and residents at the region's decaying water infrastructure.

South Wairarapa wastewater plant compliance still an issue

20 March 2023

Martinborough’s wastewater treatment plant remains non-compliant with resource consent conditions, a Wellington Water report reveals.

Council staff under pressure to approve building in flood plains, expert claims

20 March 2023

A climate risk expert from the Wellington Regional Council, says the council consent staff are coming under pressure to give the go-ahead to developments in flood risk areas.

Thousands of birds die at important wetland, from deadly disease caused by pollution

20 March 2023

Thousands of birds have died from avian botulism in Whangamarino wetlands due to poor water quality caused by dairy intensification and industrial runoff.

Central Hawke’s Bay residents now free to drink water from taps again

13 March 2023

After 26 days of boiled, bottled, or tank-truck-provided water, residents in Ōtāne and Waipawa can safely drink from their taps, following the removal of a boil water notice on Saturday.

High resolution imagery of flood-hit areas supports cyclone recovery

10 March 2023

New high-resolution, satellite imagery providing a birds-eye view of Cyclone Gabrielle’s impact on the North Island’s east coast is now available online as part of the emergency response.

Central Hawke’s Bay District Council says ‘no urgency’ to move flooded community

10 March 2023

To stay or go - property owners in regions hardest hit by Cyclone Gabrielle want answers.

The Government suggested it was urgent to get them those answers - and to have the conversations about not going back, about not rebuilding, “over the next few weeks”.

Fourteen exemption applications made to new water regulator

08 March 2023

New Zealand’s water regulator has received 14 exemption applications over new drinking water standards, including one in Wellington relating to chlorine.

Waiting for rest of rural water scheme story to be unveiled

08 March 2023

The Clutha region now knows half of the story about the future of its rural water scheme.

What those affected can expect from managed retreat in flood-vulnerable areas

06 March 2023

The Government has spent years working on plans for managed retreat, and says it will have answers for the areas that were worst affected by Gabrielle in about a month.

Are flood protections putting us at greater risk?

06 March 2023

For decades, we’ve tried to fight against nature – draining swamps, building on floodplains and constructing walls to keep water at bay.

Engineering innovation for a more resilient world

04 March 2023

Water New Zealand says innovative engineering solutions will be key to ensuring long term sustainable management of our water environment.

Water leaks in Christchurch getting worse as millions of litres lost every day

03 March 2023

Water leaks in Christchurch are continuing to grow as 38 million litres a day is lost from the city’s pipes – that’s about 15 Olympic-sized swimming pools worth of water.

Need for better alignment in water reform legislation

02 March 2023

Water New Zealand says there is a need for better alignment between the current water reform legislation and long term planning for water infrastructure services resilience.

Chief executive Gillian Blythe says the recent storm and flooding events indicate the urgent need for a consistent national approach to stormwater hazard modelling, smarter land use and design standards.

Urgent need to address infrastructure funding questions

27 February 2023

Water New Zealand chief executive, Gillian Blythe says the urgent need to address the infrastructure deficit is one of the key issues facing three waters services in Aotearoa. In response to National's policy release, she says in order for that to be affordable, there will be a need for economies of scale and and scope.

Water, water everywhere 'now is the time for technology'

24 February 2023

Aotearoa will cope more efficiently with torrential weather such as record rainfall if it embraces technology faster, the NZ IoT Alliance executive director Alison Mackie says.

Rise in cases of bacterial disease leptospirosis could be linked to flooding

22 February 2023

The Auckland Regional Public Health Service is warning health providers of a potential outbreak of leptospirosis, which could be linked to recent extreme weather events.

High Court rules against councils seeking ownership declaration

22 February 2023

Three councils who sought to have their property rights declared by a court over the Three Waters reforms have had their bid rejected by the High Court.

Flood hazard could soon be a compulsory part of LIMs

20 February 2023

"Not every land information report [LIM] has information about floods and climate change hazard," says Water New Zealand chief executive, Gillian Blythe.

"All householders and businesses want to understand that hazard information. It must be reported in a nationally consistent and transparent way."

How to prevent building where it isn’t safe

17 February 2023

Auckland University geologist, Associate Professor Martin Brook says if there If there is any good to come out of the storms this year it is that it will encourage local and central government planners to ensure building consent means well-informed consent.

Months to fix water pipes in Gisborne

17 February 2023

Gisborne Mayor Rehette Stolz has provided an update on the city's crisis, saying "it will take months to fix our water pipes" following Cyclone Gabrielle.

Co-governance – it’s nothing like you think

16 February 2023

Bemused by the political furore, nay fury, Newsroom's Nikki Mandow went hunting for examples of shared governance in action.

“If you want to break down Three Waters, it’s pretty simple. We want to be able to drink the water, we want to make sure the storm water is going out, and so on. And like what we are doing with Kotahitanga mō te Taiao Alliance, it’s about thinking big, not getting into silos – this little council, this little iwi, says Alliance co-chair David Johnston.

Hawke’s Bay, Gisborne, Wairoa, Muriwai ravaged by floods, slips; recovery and rescues in Auckland, Northland, Coromandel, Bay of Plenty

15 February 2023

At least two people have now died and a volunteer firefighter remains missing as new aerial images reveal Cyclone Gabrielle’s deadly coast-to-coast path of destruction in the North Island, from Muriwai to Hawke’s Bay.

Whanganui River Māori offer support in Colorado River crisis talks

10 February 2023

A delegation of Whanganui River Māori is travelling to the United States to support North American Indigenous leaders and tribes of the under-threat Colorado River.

Stormwaters run deep: Auckland councillors call for audit

09 February 2023

As the waters recede through choked and overloaded stormwater infrastructure, debates have opened up over the city’s future pattern of development.

Water infrastructure investment remains critical

09 February 2023

Water New Zealand CEO Gillian Blythe says it's vital that the focus remains firmly on the need to invest in water infrastructure. PM Chris Hipkins has said that the need for reform is unquestionable but that careful consideration is required.

Gillian told NewstalkZB's Kate Hawkesby that the longer we delay investment, the harder it will get and the more complex it will be.

Defining braided rivers will help avoid future disasters

07 February 2023

Lawmakers are being urged to bridge the legal and scientific divide over braided rivers. David Williams reports

Better linking of stormwater management and land-use needed

03 February 2023

Recently retired water engineer Jan Hejis says bad planning is the root cause of recent flooding and we need clear direction, changes in legislation and guidance to avoid further catastrophes.

What now for Auckland? Four ideas for a more climate resilient city

03 February 2023

Auckland's floods may have been historic but flooding on a similar scale will strike again soon. What can Aotearoa's largest city do to prepare? Read this RNZ article where four experts share their big ideas.

Making cities more 'spongy' to cope with future deluges

31 January 2023

Before Auckland flooded badly on Friday evening University of Auckland Urban Planning Senior Lecturer Timothy Welch wrote about the idea of 'spongy cities' to cope with increased climate change rainfall.

‘Just crazy’: Public health expert urges against swimming in contaminated floodwaters, beaches

31 January 2023

Aucklanders are being urged to stay away from closed beaches and avoid contaminated floodwaters, as a second deluge threatens to again swamp Auckland’s hard-hit storm and wastewater network.

Chief executives for Water Services Entities confirmed

27 January 2023

Chief executives to lead the new Water Services Entities have been confirmed.

What a Waste: Getting Our Poop Sludge Out of Landfill

25 January 2023

Australia puts 80% of its nutrient-rich 'biosolids' back onto farm land as fertiliser. In New Zealand it's just 20%.

Council wastewater ponds may have to be fenced

24 January 2023

Water New Zealand says a WorkSafe order that lead to the Gore District Council erecting deer fencing around its wastewater ponds could set a standard that other councils need to take note of.

Water industry group warns against more delays to 3 Waters reform

23 January 2023

Water New Zealand chief executive Gillian Blythe speaks with Brent Edwards.

Concern over misuse of boil water notices

18 January 2023

There's concern that boil water notices are being wrongly used by some water suppliers as long term solutions to water quality issues, with one town having a boil water notice in place for 28 years. Water New Zealand chief executive Gillian Blythe says smaller providers can often struggle have the finance, skills and knowledge to fix issues.

Smart eco-solution to reduce phosphorus in waterways

16 January 2023

Engineers at the University of Auckland are designing way to clean phosphorus from waste water and turn it into fertiliser - a process with both environmental and financial benefits

New Zealand's wastewater-contaminated beaches a sign of what global warming could bring

16 January 2023

As the sun comes back out across the country, "unsuitable for swimming" signs are also going out at many popular beaches. The wild weather and heavy bouts of rain have forced wastewater treatment plants to overflow - contaminating waterways and popular swimming spots.

Dry summer leads to Grey District water restrictions

13 January 2023

The Grey District water network is under significant pressure from the long spell of hot dry weather and increased demand.

Wellington beaches closed to swimmers after storm

13 January 2023

Most Wellington beaches were off-limits for swimmers on Thursday after a sewage treatment plant was forced to release wastewater due to heavy rainfall the night before.

Rotorua Wastewater Treatment Plant upgrade starts

19 December 2022

Work has started on a $60 million upgrade of the Rotorua Wastewater Treatment Plant.

Water Mission to Gauge Alaskan Rivers on Front Lines of Climate Change

19 December 2022

An upcoming Surface Water and Ocean Topography mission will provide a trove of data on Earth’s water resources, even in remote locations.

Council executive who gave $7m sewage plant contract to cake decorator guilty of corruption

16 December 2022

A former council executive who arranged for a $7 million sewage plant contract to be awarded to a cake decorator has been found guilty of corruption.

Solving One Piece of the Freshwater Restoration Puzzle at a Time

16 December 2022

How are land managers motivated to record and report their land management actions? A new paper from the Register of Land Management Actions project identifies collective engagement, efficient farm management and social norms as key drivers.

Dozens of beaches unsafe to swim in after storms

12 December 2022

Dozens of beaches across Auckland are currently unsafe to swim in following bouts of heavy rainfall over the past few days.

Wellington losing 27 Olympic swimming pools of water a day through leaks

12 December 2022

About 40% of Wellington’s water supply – roughly the equivalent of 27 Olympic sized swimming pools – is being wasted each day because of 5000-plus leaks from the capital region’s pipes, according to new estimates from Wellington Water.

Bergen – A city that celebrates its water challenges

09 December 2022

World-leading work that has brought climate resilience to this Norwegian city where nature-based solutions have created a biodiverse and good for well-being environment, with water central to its city planning.

EPA proposes to close ‘loophole’ for reporting ‘forever chemical’ releases

09 December 2022

In the US, the EPA is proposing to close a prior “loophole” that allowed some companies to get out of reporting their releases of certain kinds of toxic chemicals.

New legislation to provide affordable water services for New Zealanders

09 December 2022

Local Government Minister Nanaia Mahuta says the two new bills introduced to Parliament following the passage of the Water Services Entities Act will help ensure affordable drinking water, wastewater and stormwater can be provided to New Zealanders now and into the future.

48 of Wellington's drinking water reservoirs are vulnerable to contamination - report

07 December 2022

All of Wellington’s above ground drinking water reservoirs have been assessed as vulnerable to contamination.

600,000 UK properties face surface water flood risk

01 December 2022

A new report by the National Infrastructure Commission has found that, without action to reduce urban runoff and improve drainage, 600,000 properties in the UK face flooding.

Award winning campaign to keep wipes out of pipes

30 November 2022

A public education campaign to reduce pipe blockages caused by wipes during the first few months of Covid has picked up an award at the NSW Sustainability Awards.

Is a hydrogen-powered future hiding in our wastewater?

30 November 2022

Its first steps may have been hesitant – thanks to a funding slump following the 2008 financial crisis – but hydrogen is now back and looking like a winner for renewable, clean energy. And its success may lie in a dirty source.

Smart Water initative launched

28 November 2022

The Smart Water partnership between Hamilton City Council, Waipā District Council and Waitomo District Council aims to foster a greater understanding and appreciation of water, from the source to tap, and support schools, organisations and the community to value water and use it in an efficient way.

NZ’s groundwater still ‘widely vulnerable’ to faecal contamination'

25 November 2022

A new analysis of national groundwater data has shown concerning trends in areas with intensive farming, where detections of harmful E. coli bacteria have been rising.

Chlorination of Selwyn water supplies to continue

25 November 2022

Chlorine will be added to the Selwyn district's major water supplies until at least December 14 after councillors were divided on whether to immediately remove it.

Three Waters to pass through Parliament in time for Christmas

24 November 2022

The Leader of the House, Chris Hipkins has confirmed that the Water Services Entities Bill will pass before Christmas

Safer drinking water for rural communities

21 November 2022

Water treatment specialist company, FILTEC, have partnered with Crown Infrastructure Partners to deliver safe, clean drinking water units to 120 rural communities across Aotearoa New Zealand over the next few years

Central Interceptor’s micro-Tunnel Boring Machine breaks through for third time

16 November 2022

Watercare's micro-Tunnel Boring Machine (m-TBM) called Domenica has today (16 November) broken through to Miranda Reserve, Avondale after travelling 1212m from Dundale Ave, Blockhouse Bay as she builds the first of two branch sewers for our Central Interceptor.

The battle over NZ’s biggest water take

16 November 2022

NZ’s largest hydro power station wrestles with a nationally significant river – and the Environment Court. David Williams reports

New Taumata Arowai CEO

11 November 2022

Allan Prangnell has been named as the next Chief Executive of Taumata Arowai. Allan Prangnell will replace Bill Bayfield who has taken the organisation through its establishment phase since mid-2019 and will step down from the role in January.

Auckland could be drinking recycled water by 2040

09 November 2022

Watercare will investigate whether recycled water is a viable option for Auckland’s drinking water supply.

Auckland treatment plant shutdown due to contaminant

03 November 2022

Watercare has shut down an Auckland treatment plant after finding PFAs contamination above drinking water threshold levels.

It has only just spent $2 million upgrading the Onehunga plant.

Government support for rural water suppliers

02 November 2022

Associate Minister of Local Government Kieran McAnulty was in Eketāhuna today to announce the Government is accepting applications for a programme to support rural drinking water suppliers meet Taumata Arowai water standards.

Dozens of communities at serious flood risk and unprepared - report

02 November 2022

A government report has for the first time identified dozens of communities at serious risk of flooding and totally unprepared for it.

Ensuring safety of rural water supply

02 November 2022

Local Government Minister Nanaia Mahuta was at Rongopai Marae and Patutahi School near Gisborne on Friday to announce a programme aimed at helping to upgrade community water systems in high deprivation areas.

We need to fix our water infrastructure

01 November 2022

Speaking on TVNZ Breakfast this morning, Water New Zealand Chief Executive Gillian Blythe sid it's important we get our water systems right to ensure New Zealanders have access to drinking water that is up to standard.

Councils failing to fluoridate water correctly

28 October 2022

A Newshub report has claimed that every single council in New Zealand that fluoridates its drinking water is failing to do so at the proper level.

Water New Zealand Conference & Expo 2022 Highlight Video

27 October 2022

Thank you to everyone who joined us in Ōtautahi Christchurch and helped make our major conference this year such a big success!

Flush taps to protect from lead - ESR

24 October 2022

A team from ESR has published a review of the 2021 public health response to the discovery of lead in drinking water in several small communities in North Otago.

The review was presented in a paper at the Water New Zealand Conference and Expo last week, ahead of International Lead Poisoning Prevention Week (23-29 October).

Time to act is now - Nanaia Mahuta at conference

21 October 2022

In her keynote address this week to the Water New Zealand Conference & Expo 2022, Local Government Minister Nanaia Mahuta told the delegates that now is the time to be aspirational about what our three waters system across Aotearoa will look like as we move into the future.

Government seeks to offer Three Waters certainty

19 October 2022

Local Government Minister Nanaia Mahuta has pledged to offer the Three Waters sector some certainty, acknowledging staff needed clarity and job security.

RNZ report - Water New Zealand delegates agree change needed

19 October 2022

Delegates to this week's Water New Zealand Conference broadly agree that reform in the sector has been a long time coming.

The Local Government Minister at Water Conference

18 October 2022

The Local Government Minister is pushing to find common ground with new Auckland mayor Wayne Brown over the controversial three waters policy.

Water issues under the spotlight at major conference

17 October 2022

Three waters reform and the need for resilience in the face of climate change are among the key topics under the spotlight at the Water New Zealand Conference and Expo 2022 which gets underway tomorrow at Te Pae in Ōtautahi Christchurch.

'Sobering' picture in latest marine report

14 October 2022

Ocean acidification, rising sea levels and an increase in sea surface temperatures are part of the "sobering" picture of the current state and future prospects of Aotearoa New Zealand’s marine environment detailed in a new government report.

Managed retreat from the ‘parasitic’ creep of climate change

13 October 2022

Newsroom's Nikki Mandow reports on how local government election hopefuls are largely ignorant or reluctant around the controversial topic of climate change-induced managed retreat

Latest trends for coastal and estuarine water quality

12 October 2022

Stats NZ has published latest trends for coastal and estuarine water quality. It looked at 15 measures indicating ecosystem health, suitability for recreation, and suitability for shellfish/aquaculture.

New exterior cleaning Code of Practice

10 October 2022

A new Code of Practice has been developed to help exterior cleaners meet best practice in water management, environmental and health and safety standards.

The CoP also covers new & existing property maintenance requirements, work completion standards and best practice retrofit recommendations.

Nitrates go under the spotlight in Canterbury

07 October 2022

Private water supplies could come under greater scrutiny, amid concerns about nitrates in drinking water.

Micro filtration plant fast-tracked for Timaru as costs increase

07 October 2022

Projected costs for a plan to future-proof Timaru's drinking water supply against the growing effects of climate change could increase to as much as $30 million.

Second Tranche of Drinking Water and Wastewater Network Environmental Performance Measures

04 October 2022

Taumata Arowai is consulting on the next phase of drinking water measures as well as the first set of wastewater measures.

New model shows increased earthquake shaking risks

04 October 2022

The likelihood of future earthquake shaking hazard is estimated to have increased throughout most of the country, ranging from almost no change to more than doubling in some areas

The model, led by GNS Science, is used to estimate risk and help make risk-based decisions.

Whanganui water bottling plans slammed

03 October 2022

A Whanganui iwi leader says a plan to extract and sell 750,000 litres a week of groundwater from a bore near the Whanganui River is stealing and confiscation.

Race to Resilience and Race to Zero Forum concludes with launch of adaptation & resilience breakthroughs and push for new era of climate regulation

29 September 2022

UN Climate Change High-Level Champions launched Adaptation and Resilience Breakthroughs, which define 11 common goals to make 4 billion climate vulnerable people more resilient to climate hazards by 2030.

Citizens’ Assembly recommends direct recycled water for Auckland’s future water source

28 September 2022

A citizens’ assembly tasked with deciding what should be Tāmaki Makaurau’s next future water source has determined direct recycled water would be the best solution to meet the city’s water needs beyond 2040.

Eight Iwi and Three Councils’ Partnership Responds to Te Mana o Te Wai in Te Tauihu

28 September 2022

Environmental managers from eight Te Tauihu iwi, in co-design with three unitary councils and supported by Our Land and Water, have built a partnership to respond to Te Mana o Te Wai in Te Tauihu.

Scientists release monitoring results for 1,727 river and lake sites across New Zealand

27 September 2022

The health of monitored freshwater sites across New Zealand and how it is changing over time has been revealed by the Land, Air, Water Aotearoa (LAWA) project today.

Three Waters on the boil as local elections approach

27 September 2022

"I still sadly am of the view that a number of ratepayers do not really know what they're paying for their poor water service delivery," - Local Government Minister Nanaia Mahuta

Can Wellington's underground urban streams once again see the light?

24 September 2022

Beneath our feet is a hidden network of streams. Most have no better than a C grade for water quality.

Wastewater suggested as next water source for Auckland

24 September 2022

A diverse group of Aucklanders tasked with making recommendations around a new water source for the city has presented its findings, suggesting treating wastewater.

Revealed: the ‘shocking’ levels of toxic lead in Chicago tap water

23 September 2022

Tests performed for thousands of Chicago residents found lead, a neurotoxin, in amounts far exceeding the federal standards.

Waterfowl return as oxidation ponds recover

23 September 2022

The new sludge treatment system at the Christchurch wastewater treatment plant is significantly improving the biological health of the oxidation ponds, reducing the odours and seeing waterfowl return.

Water Services Entity Establishment Boards

22 September 2022

The Department of Internal Affairs, on behalf of the Minister of Local Government, is calling for expressions of interest for appointments to the four Water Services Entity establishment boards.

Three Waters - Draining debates

12 September 2022

Three Waters is the largest local government reform in decades. But in many minds, the rollout has been muddled and mired in controversy.

How restoring NZ’s coastal wetlands could be key in the climate change fight

09 September 2022

For many companies, forest carbon offsets have become a way to compensate the environment for the use of its resources.

Infrastructure strategy sets a course for the future

09 September 2022

The Government has tabled its response to Te Waihanga/New Zealand Infrastructure Commission’s first infrastructure strategy.

Published in June, Rautaki Hanganga o Aotearoa – New Zealand Infrastructure Strategy 2022–2052 set out the infrastructure challenges and opportunities facing New Zealand over the next 30 years.

'Denitrification' just a pipe dream, or a reality for Waimate council?

09 September 2022

Waimate District Council says it has “committed” to building a denitrification plant, but numbers crunched for other Canterbury councils suggest an expensive and complicated venture.

High nitrate in water warning for Pareora township

09 September 2022

A warning is in place for the township of Pareora after recent testing of raw water showed high nitrates, with both nitrate-nitrogen and nitrate, exceeding maximum acceptable values

Key steps for finance to take to tackle the growing water crisis

08 September 2022

Financial institutions must act now to boost water security and to protect themselves from the risks created by the water crisis.

Poo bug makes 80 percent of Taranaki rivers unswimmable

07 September 2022

Ongoing contamination by a faecal bug has left just a fifth of Taranaki rivers clean enough to swim in, according to a new assessment for Taranaki Regional Council.

Porirua City Council moves forward with draft flood retreat policy

02 September 2022

Porirua City Council is moving forward with its flood retreat policy, but how it will be financed is still uncertain.

Private well water testing in Selwyn reveals dangerously high nitrate levels

31 August 2022

Selwyn residents on private wells turned out in high numbers at a water testing day - with some found to have dangerously high levels of nitrates.

Ngāi Tahu argues for Three Waters co-governance in Parliament

31 August 2022

Ngāi Tahu, the iwi whose takiwā takes in most of the South Island, made a spirited defence of co-governance on Three Waters reforms, pointing out that Māori assets have historically been seized by governments - including for use as council water infrastructure.

Bill Bayfield resigns as Chief Executive of Taumata Arowai

26 August 2022

Taumata Arowai chief executive Bill Bayfield has announced his resignation from the new regulatory authority. His last day will be 27 January.

Relocation should be considered for flood-prone towns - environmental engineer

26 August 2022

An environmental engineer who helped move an entire Australian town to higher ground after catastrophic flooding says if people are at risk of repeat weather events - then relocation should be on the table.

Water loss mystery prompts Ruapehu council to hunt for illegal takes, offer households $200 free plumbing

25 August 2022

A district council is installing dozens of isolation valves across a water network to help solve the mystery of massive water losses.

Changes to freshwater management - Northland Regional Council

23 August 2022

Sediment and E. coli are the two greatest threats to freshwater health throughout Northland as the deadline for implementing national policy directives to stop further degradation looms.

Plea to continue to conserve water in Nelson

23 August 2022

Nelson has access to less than half its usual water supply, but there is enough safe drinking water if people stick to “normal usage”, the council says.

Outstanding Three Waters reform matters

23 August 2022

In this opinion piece Mark Odlin, a partner at law firm Buddle Finlay and a specialist in corporate and commercial law with expertise in giving advice in a local government and freshwater context, argues there are critical matters that remain outstanding in the Three Waters reform.

Shovel Ready upgrade 'brings pump station into the 21st century'

18 August 2022

A structural and telemetric upgrade of two pump stations in Paeroa is the first of Waikato Regional Council’s Shovel Ready infrastructure projects to be completed.

Fatberg alert: Wastewater system blockages cause overflows, temporary health warning issued

15 August 2022

A temporary health warning has been put in place after sewage overspill flowed into the Mangakakahi Stream on Saturday.

It's prompted a reminder from the Rotorua Lakes Council not to put wet wipes, fat and rags down sinks drains and toilets.

New Plymouth begins installing water meters for 26,000 homes

15 August 2022

New Plymouth has begun an $18 million project to roll out water meters to 26,000 homes in the district.

Westport community raise stormwater concerns in feedback on $54m flood plan

12 August 2022

Westport residents have had their first opportunity to question experts about a potentially ground-breaking business case to ease severe flooding in the town over the next hundred years.

Managed retreat from flood-prone part of Whanganui recommended

11 August 2022

Natural hazard experts are recommending a part of Whanganui be abandoned due to the ever-increasing risk of flooding, but exactly how landowners could be compensated is up in the air.

Emergency drinking water delivered as nitrate levels exceed acceptable levels in rural Waimate supply

11 August 2022

Emergency drinking water supplies have been delivered to parts of the Waimate District as measured nitrate levels have risen past the Drinking Water Standards Maximum Acceptable Value (MAV).

Dam plan on life-support seeks next jolt

11 August 2022

Consents for a controversial Hawke’s Bay dam are set to be extended without public input, angering environmentalists.

Auditor General questions WSE Bill accountability

09 August 2022

The Auditor General has raised some concerns over the accountability arrangements and the integration of infrastructural planning in the proposed three waters entities legislation.

Deep dive on plastics

08 August 2022

Last weekend, Wastebusters celebrated the end of Plastic Free July with sold-out movie screenings of For the Blue.

Christchurch wastewater treatment plant repairs ahead of schedule

08 August 2022

The work to remove fire-damaged waste material and concrete from Christchurch's burnt out wastewater treatment plant will be finished a month earlier than expected.

The Mataura River: The tale of Southland's longest awa

08 August 2022

Chris Dillon has no worries drinking his whiskey​ with a splash of water from the Mataura River.

NZ’s new climate crisis plan: ‘Blueprint for more resilient communities’

05 August 2022

For the first time Aotearoa New Zealand has a long-term strategy to deal with the effects of climate change, but the government plan leaves several key questions unanswered.

Pollution: 'Forever chemicals' in rainwater exceed safe levels

04 August 2022

New research shows that rainwater in most locations on Earth contains levels of chemicals that "greatly exceed" safety levels.

Christchurch must 'do a lot more' to improve rivers, with nearly half in poor condition

01 August 2022

The quality of Christchurch’s Ōpāwaho/Heathcote and Huritini-Halswell rivers remain poor and more needs to be done to start seeing improvements, the city council’s chief waterways ecologist says.

Showerhead giveaway to stop too much water going down the drain

28 July 2022

Tauranga City Council is giving away water-efficient showerheads in hopes of cutting shower times in half.

New funding for water fluoridation

28 July 2022

Director-General of Health Dr Ashley Bloomfield has made directions under the Health Act to 14 local authorities to add fluoride to some or all of their water supplies. It is the first time this power has been used since the relevant legislation was amended last year to ensure a national approach to fluoridating water.

Public health experts speak out in support of reforms

22 July 2022

As the deadline for submissions on the Water Services Entities Bill comes to a close today, a group of eminent public health professionals have published a joint blog in support of the Three Waters reforms, saying they are are needed to protect public health and ensure changes are economically sustainable and efficient.

The arguments that sank water bottling consents

22 July 2022

Why did the Court of Appeal quash consents for water bottling? Newsroom's environment editor, South Island correspondent and investigative writer, David Williams delves into the decision.

Government provides Three Waters support for councils

20 July 2022

Every Council in New Zealand will receive at least $350,000 of additional funding to ensure they have the resourcing necessary to implement the Three Waters reforms, Associate Minister of Local Government Kieran McAnulty announced today.

Reinsurers questioning exposure

15 July 2022

Fresh from meeting with international reinsurers, Tower CEO Blair Turnbull says they are "questioning whether they want to be down under."

Call on Christchurch water fluoridation by end of the year

14 July 2022

Christchurch will hear the Government’s intentions on fluoridating the city’s water supply by the end of the year.

Drought assistance to Kiribati as drinking water supplies dry up

13 July 2022

Threats to the drinking water supplies of Kiribati from a prolonged drought are being targeted with a joint assistance package from Aotearoa New Zealand and Australia.

Tenant ordered to pay damages after wet wipes clog water pump

13 July 2022

A tenant has been ordered to pay a series of costs after wet wipes clogged a water pump at her rental.

Wellington Water independent fluoride inquiry

11 July 2022

Wellington Water has accepted all of the recommendations from the independent inquiry into why fluoride facilities were turned off at two plants.

Dunedin hospital could be elevated for flood risks

11 July 2022

The new Dunedin Hospital could be built up to 2m above street level to account for flood threats, including storm surge and sea level rise.

Nitrate risk to unborn babies to be measured in $1.2 million study of drinking water

06 July 2022

Scientists seeking to determine whether nitrates in drinking water have an impact on unborn babies have received $1.2 million to undertake a study of 700,000 births in New Zealand.

Need to do more to reduce plastic pollution in water

01 July 2022

New Zealanders are amongst the highest generators of plastic waste in the world and on top of this there is now concern about the level of microplastics in our water.

Economic regulation - challenges and opportunities

01 July 2022

The chief executive of the Water Industry Commission for Scotland, Alan Sutherland joined a panel discussion chaired by Water New Zealand chief executive Gillian Blythe on the challenges and opportunities of economic regulation for water services in Aotearoa New Zealand.

Dannevirke residents warned against flushing wet wipes

29 June 2022

Dannevirke’s sewers are feeling the strain with residents being warned against flushing non-biodegradeables down their loos.

Group aims to improve water quality

29 June 2022

The Southland Regional Forum is set to deliver its recommendations on ways to drastically improve freshwater in Southland.

Narrowed Wairau River influencing aquifer recharge levels

27 June 2022

New research suggests historic work to narrow the Wairau River could be contributing to declining levels in the recharge aquifer – one of Marlborough’s main water sources.

Govt poaching council staff makes contributing to reforms harder - local govt group

23 June 2022

Rural and provincial councils say a shortage of skilled staff is preventing them from meaningfully contributing to the raft of central government reforms.

Rag monsters and fatbergs causing chaos in the Kaipara

22 June 2022

Rag monsters and fatbergs are causing chaos for Kaipara District Council and costing ratepayers tens of thousands of dollars to clear up

Reforms will provide scale for efficiency - Alan Sutherland

20 June 2022

The chief executive of the Water Industry Commission for Scotland, Alan Sutherland says larger, professional organisations allow for increased skills and capital to attract investment.

Water Services (Drinking Water Standards for New Zealand) Regulations 2022

16 June 2022

New regulations on the maximum acceptable values (MAVs) for the concentration of determinands in drinking water are set to come into force on 14 November 2022.

All drinking water suppliers must ensure that the drinking water they supply complies with the standards which are based in part on the World Health Organization Guidelines.

Aesthetic Values for Drinking Water

16 June 2022

The drinking water regulator, Taumata Arowa has issued updated aesthetic values for drinking water

These Aesthetic Values replace the guideline values for aesthetic determinands specified in the Drinking-water Standards for New Zealand 2005 (Revised 2018).

Council ‘gets out of the way’ of rainwater tank installation

02 June 2022

Auckland Council plan changes will make it easier for households to install rainwater tanks by removing the costly and time-consuming consent process.

Wetland exposure drafts released

02 June 2022

The Ministry for the Environment (MfE) has released its exposure drafts of proposed changes to the National Policy Statement for Freshwater Management 2020 (NPS-FM) and the Resource Management (National Environmental Standards for Freshwater) Regulations 2020 (NES-F).

Female staff key to success of country’s critical infrastructure projects

01 June 2022

Critical infrastructure projects across the three waters, civil, energy, and telecommunications sectors rare facing a severe staffing shortage and women are part of the answer.

Rural water supplies report released

01 June 2022

The report from the Rural Supplies Technical Working Group has just been released. The group was set up to look into the concerns over the implications of the reforms on mixed-use rural water supplies.

Wellington pipe price shock expected to be echoed around the country

30 May 2022

A shock 80% increase in the cost to address Wellington’s ageing pipes is expected to be echoed around the country as councils take stock of what replacements will cost in reality.

Wide range of roles for iwi, hapu and whanau in water sector

27 May 2022

Following the Water New Zealand Conference and Expo in Kirikiriroa Hamilton, Water New Zealand board member Troy Brockbank talked on Radio Waatea about the many opportunities and wide range of roles for iwi, hapu, and whanau in the water sector.

We need to put a vital ingredient into the water – democracy

27 May 2022

Wellington's Owhiro Bay water activist, Eugene Doyle, was one of the presenters at the Water New Zealand conference in Kirikiriroa Hamilton. He told the audience about the need for councils and utilities to genuinely work with local communities.

Water conference focuses on reform challenges

25 May 2022

A workshop focusing on the establishment of the four new water entities and the new regulatory changes kicks off the Water New Zealand Conference & Expo in Kirikiriroa Hamilton this morning.

Land purchase to fix North Taranaki's water woes'

23 May 2022

Old and private septic tanks seeping into waterways around Urenui and Onaero could be fixed sooner than expected after NPDC agreed to buy 41 hectares of land in the area to build a wastewater treatment plant

Māori missing out on infrastructure

23 May 2022

Prof Te Maire Tau, co-chair, Te Kura Taka Pini, Ngāi Tahu Freshwater Management, told an audience at the Water New Zealand Stormwater Conference in Ōtautahi Christchurch that Māori communities have been missing out on basic water infrastructure and this has been stymying economic development.

Professor Tau was one of the keynote speakers at the conference.

Auckland library living roof sets sustainable example

20 May 2022

In the largest example on a council-owned building, Auckland Council has installed a living ‘green roof’ featuring more than 2000 plants on top of the central Auckland Library.

Finnish city taps sewers for energy in sprint for net zero

17 May 2022

Famed for its medieval castle and lofty cathedral, Finland's oldest city is winning admirers for a less likely attraction as it strives to be one of the world's first carbon neutral cities by 2029 - a sewage treatment plant.

'Pure sewer': Stressed Christchurch community lives under the eternal stench

13 May 2022

Residents affected by the Christchurch wastewater plant stench have a chance to air their grievances at a meeting tonight at which the Mayor and some councillors are expected to attend.

Global credit rating agency's assessment released

12 May 2022

The Government has released the latest Standard & Poor's assessment of the proposed new water service entities along with the Cabinet papers related to the representation, governance and accountability arrangements of the new water service entities.

Water Industry Professionals Association

11 May 2022

The Water Industry Professionals Association’s (WIPA) management committee has agreed for the WIPA to undertake a brief pause while the Industry as a whole goes through a significant period of change.

Māori cultural sites among most vulnerable to climate change, rising sea levels

09 May 2022

Māori cultural sites will be among the most vulnerable to climate change and rising sea levels.

Of the almost 800 marae situated across Aotearoa, 80 percent are built on low-lying coastal land or flood-prone rivers. That means many Māori burial sites and plantations or food sources will be at risk.

Bid to impress with water work

06 May 2022

A beefed-up programme of infrastructure planning was designed to help make the Dunedin City Council a "standout" water entity and boost the city’s chances of attracting post-reform investment.

Human waste entering Waitangi River from botched sewerage connection

06 May 2022

For more than two years a Bay of Islands property has been flushing faeces into the Waitangi River upstream from the intake for Paihia's town water supply.

Megadroughts - how LA is transforming water use

03 May 2022

Water restrictions imposed on residents are likely just the first of many measures cities will need to take in order to adapt to shrinking water supplies.

Groundwater: the many challenges of a hidden resource

02 May 2022

UNESCO in cooperation with UN-Water is organising a global summit on groundwater in December to raise awareness and help decisionmakers to manage this complex, invisible an often over-exploited resource.

String of Wellington Water budget requests total $35 million

27 April 2022

A new funding request from Wellington Water is the latest in a string of budget increases over the past two months, which total $35 million.

The new request is for an additional $12.6m over the next two years, to fund escalating maintenance problems like pipes bursting.

Three Waters: Maria Nepia - the wahine adding the Māori magic

12 April 2022

Maria Nepia is the wahine who will ensure Māori voices will be seen and heard when the Three Waters reforms are completed and the legislation becomes law.

Wellington to introduce new performance indicators

08 April 2022

Greater Wellington Regional Council will introduce a new key performance indicator for drinking water, following revelations fluoride was switched off without anyone knowing.

Over a million Kiwis don't have safe drinking water

04 April 2022

The 2020/21 drinking water report details compliance by all providers with drinking water standards.

It reveals that just 78% of the population - 3.2 million people - received drinking water that met all Health Ministry standards.

Christchurch infrastructure design makes fluoridation 'cost significantly more

04 April 2022

Water New Zealand chief executive Gillian Blythe said the number of pump stations in Christchurch meant fluoridation would be “more resource-intensive” than elsewhere.

Three Waters rhetoric damages council-iwi relations

31 March 2022

A first, fragile attempt at Māori co-governance is tearing apart, as Ngāi Tahu threatens to walk away from its partnership with three of the South Island's biggest councils.

Springfield residents told to 'sit and wait' for fresh water supply one year on

29 March 2022

"Our existing water supplies are facing a variety of pressures at the moment. Climate change is one of them ... we know that the West Coast is going to get wetter.... population growth is another pressure and ageing infrastructure is another." Lesley Smith, Water New Zealand

Māori involvement in three waters governance is an opportunity to share knowledge, culture and expertise

28 March 2022

Ensuring clean, equitable, affordable water services for everyone, while protecting human health and the environment, should be bottom lines for all communities.

High Court rules against council on water for dairy sheds

23 March 2022

A new High Court judgment has confirmed that it was appropriate for the Environment Court to factor in potential contamination of groundwater from dairy sheds when considering the term of a water consent.

Strategy points to need for many more skilled workers

22 March 2022

Up to 9000 new skilled workers may be needed over the next three decades to ensure as thriving Three Waters sector in Aotearoa New Zealand.

This was highlighted in the recent Three Waters Workforce Development Strategy report released this week.

Water New Zealand Chief Executive Gillian Blythe spoke on Morning Report about the need for a highly skilled workforce to help address the infrastructure deficit to ensure safer drinking water and a cleaner environment.

Two thirds of rural bore samples above cancer risk level for nitrates

18 March 2022

A rural Canterbury family has spent nearly $13,000 trying to make their drinking water safe, but their water-nitrate levels are still higher than they would like.

NZ’s chemical monitoring slated in Commissioner’s report

10 March 2022

The Parliamentary Commissioner for the Environment, Simon Upton says Aotearoa New Zealand only surveys ground water once in four years for pesticides, but not neonicotinoids.

There is growing global concern over neonic levels in surface water, and he has recommended further soil, groundwater and surface water monitoring in areas with neonicotinoid use to improve understanding of environmental contamination.

Report puts Three Waters ownership back in community hands

09 March 2022

Water New Zealand chief executive Gillian Blythe says one of the most important things about the three waters reform, and particularly about the latest recommendations, is the consistency they aim to provide.

Water runs clear after $10 million project

03 March 2022

After $10 million and three years of hard work by New Plymouth District Council (NPDC), Inglewood’s water is running clear again.

Climate crisis: grim predictions in latest IPCC report

01 March 2022

Climate change impacts in Aotearoa New Zealand are real and future risks are high, according to the latest report released today by Intergovernmental Panel on Climate Change.

Development stymied in three Christchurch suburbs because sewers can't cope

28 February 2022

Three Christchurch suburbs face limited housing development in future because their sewerage systems are at capacity and expensive to upgrade.

BOP river rediversion wins major award

28 February 2022

A collaborative project to make Te Awa o Ngātoroirangi / Maketū estuary healthier for people to swim and fish in has won two ACE Awards.

New senior appointments to the Three Waters programme

23 February 2022

The Department of Internal Affairs (DIA) has announced the appointment of two new executive directors for the Three Waters reform programme.

Water Conference begins

23 February 2022

Local Government Minister Nanaia Mahuta and Taumata Arowai chief executive Bill Bayfield were the two opening keynote speakers at the Water New Zealand Conference and Expo which got underway this morning.

Part one of the conference, held online due to COVID restrictions, runs until Friday 4 March and Part Two will take place at Claudelands in Hamilton and will be a face to face event (May 25-26).

Water feature is at the heart of new council subdivision

18 February 2022

Palmerston North’s newest subdivision in Kelvin Grove is providing not only new sections, but an illustration of modern stormwater management.

Tainui rejects doubling of Auckland water take from Waikato River

17 February 2022

Waikato-Tainui is appealing a decision allowing Auckland to take 300 million litres of water from the Waikato River every year.

Erosion control needed for Havelock sewage treatment plant after floods

15 February 2022

Emergency works are needed at Havelock's sewage treatment plant, after last year's major flood event caused significant erosion.

Septic tank system flush with success

15 February 2022

A collection of 45,000 septic tanks wouldn’t usually trigger excitement, but for Lizzie Johnson and her Healthy Waters team it was like winning Lotto.

Aerators to deal with smell at fire-damaged wastewater plant

15 February 2022

Several aeration machines are arriving at Christchurch's wastewater treatment plant to help combat the stench coming from the fire-damaged facility.

Ensuring critical water supply though Omicron

11 February 2022

Water supply businesses and organisations can now register online as a critical service if they think they will meet the criteria when we enter Phase 2 of the Government's Omicron, COVID-19 response.

Health warning after toxic blue-green algae found in Te Waihora/Lake Ellesmere

09 February 2022

Cantabrians are being urged to stay away from one of the most polluted lakes in the country and keep their pets from the water after the discovery of potentially toxic algae.

$350m not enough to improve Christchurch rivers, another $112m is needed

08 February 2022

The health of Christchurch’s urban rivers will continue to worsen without a further investment of $112 million over the next decade, city leaders have been warned.

High levels of manganese confirmed as main culprit of Timaru's water discolouration

04 February 2022

Algae that was initially thought to be the main cause of Timaru’s drinking water discolouration woes has now been ruled out as the lead culprit with high levels of manganese taking the blame

To mow or let it grow?

04 February 2022

One hour of watering your lawn is the equivalent of one day of household use of water - Selwyn District Council.

PFAS contamination: Scientists keen to find source of pollutants in urban water systems

04 February 2022

Longlasting pollutants linked to health scares overseas have been found in this country's urban water systems for the first time.

Tauranga pig farmer facing jail time over illegal harbour earthworks for makeshift 'park'

03 February 2022

A Tauranga man who tried to use construction waste to build a makeshift ‘park’ into Tauranga Harbour is facing a stint in jail.

Need for appropriate economic regulatory model

28 January 2022

We want to address the infrastructure deficit, we want to improve compliance with drinking water rules. And we want to improve the environmental performance of wastewater and stormwater - Water New Zealand chief executive Gillian Blythe.

Toxic algae warnings across the region from Kāpiti to Hutt Valley and Wairarapa

27 January 2022

Warm weather and low river flows have created the perfect conditions for toxic algae to flourish, with new warnings issued across the region.

Auckland urged to act as 'good citizens' of the Waikato River as water take doubles

25 January 2022

Auckland mayor Phil Goff​ says he’s determined to reduce his city’s reliance on the Waikato River, with the recycling of waste water into drinking water an option. Watercare has been granted approval to double its water take from the Waikato River despite opposition from Hamilton, the Waikato River Authority and river iwi.

Algae likely to be growing problem due to climate change - Noel Roberts

21 January 2022

Timaru has had discoloured drinking water for close to a month that the council believes is caused by a non-toxic cyanobacteria, or algae, in the secondary water source.

Water New Zealand technical manager Noel Roberts says algae may become more of a problem in the future due to climate change.

Toxic algae possibly widespread in Southland rivers

18 January 2022

Environment Southland’s latest monitoring has found high levels of toxic algae at the Aparima River at Otautau.

Council staff work to reduce stink from fire-damaged wastewater plant

14 January 2022

City council staff are still working to reduce offensive smells coming from Christchurch’s fire-damaged wastewater treatment plant.

The global war against plastics

13 January 2022

An estimated 11 million metric tons of plastic enter our oceans each year. That’s a garbage truck and a half of plastic every minute of every day.

Calls grow for rāhui to have greater legal recognition

12 January 2022

A group representing 80 iwi is calling for greater legal recognition of rāhui, similar to Covid-19 restrictions, to prevent people from ignoring them.

Govt seeks feedback on National Environmental Standard for Sources of Human Drinking Water

11 January 2022

Associate Minister for the Environment Kiri Allan is urging all New Zealanders to give feedback on proposed changes aimed at making drinking water safer.

“The current regulations are not fit for purpose and don’t offer enough protection, particularly for those whose water comes from smaller supplies,” Kiri Allan said.

Palmerston North gears up for $496m wastewater upgrade

10 January 2022

Palmerston North is gearing up to have the most modern wastewater treatment system in New Zealand.

Climate emergency - water sector needs to be part of the solution

23 December 2021

Emissions reduction needs to be a critical part of the Three Waters future.

Water NZ CEO Gillian Blythe says that while mitigation and adaptation to climate change is vital, the reforms provide a much-needed opportunity to pave the way for real action to reduce emissions.

Government offers concessions to councils in Three Waters reforms

20 December 2021

The Government has offered major concessions in water reforms, that will make new water corporations accountable to even the smallest councils.

Close to 60 people hospitalised from 2016 Havelock North gastro outbreak, study finds

17 December 2021

More people than previously reported were hospitalised as a result of the 2016 campylobacter outbreak in Havelock North, a new study has found.

Waitarere Beach off limits due to stinky stormwater

16 December 2021

Horizons Regional Council environmental monitoring scientist Kelly Le Quesne said the situation has highlighted the need to ensure all public no-swimming notices were widely and promptly circulated.

Extreme weather event project

15 December 2021

Thanks to funding from MBIE, researchers from five organisations — MetService, Niwa, Bodeker Scientific, Victoria University of Wellington and the University of Canterbury — have begun a New Zealand project called Extreme Weather Event Real-time Attribution Machine (EWERAM).

Bad smells from Christchurch's fire-ravaged wastewater plant to continue for years

09 December 2021

Bad smells reminiscent of the 1970s and 80s will continue seeping out of Christchurch’s fire-damaged wastewater treatment plant for years to come, the city council says.

E-Clean bioreactor could hold answer to clean waterways

09 December 2021

A low-cost water filtration system that uses a collection of bacteria to remove nitrates, phosphates and E. coli may be the answer to cleaning up our lakes and rivers.

New Zealand tops new study testing for designer drugs in wastewater

09 December 2021

New Zealand has topped an international study of traces of illegal designer drugs in wastewater during last year's peak summer holiday period break.

Time for NZ to act on ‘forever chemicals’

09 December 2021

There's another public health emergency and it revolves around 'forever chemicals' found in many things commonly used in everyday life and linked to serious health concerns, writes Lokesh Padhye of the University of Auckland

Community groups gather data to revitalise Waimatā River

08 December 2021

The Waimatā Catchment Group, research teams and community members discussed ideas on revitalising the Waimatā River.

Two community hui were held earlier this year and themes such as mātauranga-based projects (Māori knowledge), education, stopping river pollutants, planting and pest control were recognised as areas that needed to be worked on.

Climate change made flooding in Canterbury more severe - researchers

08 December 2021

Researchers studying the effects of climate change on severe weather events in New Zealand have found that the extreme rainfall that brought flooding to Canterbury in May was 10 to 15 per cent more intense as a result of human influence on the climate system.

Christchurch's water could still be chlorinated even with an exemption

29 November 2021

Chlorine could still remain in Christchurch’s water supply even if the city manages to gain an exemption from a new law mandating the disinfectant.

Forum behind efforts to clean up Manawatū River nets river health award

26 November 2021

A decade-long mission to clean up one of New Zealand’s sickest waterways has led to top honours.

The Manawatū River Leaders' Forum won the supreme award for catchment with most progress towards improved river health at the Cawthron New Zealand River Awards on Thursday.

$6.9m cost increase for Lake Dunstan water scheme

25 November 2021

Construction of the Lake Dunstan Water treatment plant and bore field is projected to cost $6.9 million more than originally forecast.

Water Asset Management Forum 2021

24 November 2021

Taumata Arowai to take a "phased in approach"

17 November 2021

Taumata Arowai Chief Executive Bill Bayfield says the new regulator will work closely with the water sector to lift performance.

It will take a "phased-in approach, with focus in the first year on those suppliers currently registered with the Ministry of Health".

New era in safer drinking water

15 November 2021

Water New Zealand chief executive Gillian Blythe says the new water services regulator, Taumata Arowai, will play a crucial role in ensuring all New Zealanders have access to safe drinking water.

Reforms provide opportunities for Matauranga Māori

12 November 2021

One of the iwi representatives on the Three Waters working group says that the reform process provides an opportunity to improve water quality and council relationships through concepts such as Matauranga Māori.

Working group to ensure local voice in Three Waters reform

10 November 2021

Local Government Minister Nanaia Mahuta today announced the establishment of a working group made up of local government and iwi representatives to recommend strengthened governance and accountability arrangements for the Three Waters Reform Programme.

Health (Fluoridation of Drinking Water) Amendment Bill passes final reading in Parliament

10 November 2021

A bill transferring control of water fluoridation from local councils to the director-general of health has passed its final reading in Parliament.

Nitrate contamination may cause 40 NZ deaths a year - study

09 November 2021

Up to 100 cases of bowel cancer, and 41 deaths, may be caused by nitrate-contaminated drinking water each year - with around 800,000 Kiwis exposed to levels that international studies deem a risk, new research finds.

Homegrown poo-eating bugs that will make wastewater treatment greener

08 November 2021

n the bowels of the Māngere Wastewater Treatment Plant, a team of engineers diligently grow small poo-eating organisms which will help pave the way to a greener future.

Water industry joins forces in global call for investment to tackle process emissions

05 November 2021

Water industry trade bodies around the world have joined forces in a call for investment to tackle the emissions associated with processing wastewater.

Minister explains water reforms

02 November 2021

After "two decades of kicking the can down the road", the Government is proposing a quantum shift in the way water services are to be delivered.

Local Government Minister, Nanaia Mahuta told RNZ's Kathryn Ryan why the Government has decided to embark on the Three Waters reforms.

How producing milk turned a lake bright orange

01 November 2021

In the latest in the series of This is How it Ends, Stuff focuses on how intensive agriculture, fertilisers and nitrates as well as poor storm and wastewater infrastructure is destroying the health of our lakes and waterways.

This Is How It Ends: 'We take staggering amounts from our waterways'

26 October 2021

Braided rivers are a defining feature of the Canterbury landscape. But they are polluted, drained, and drying out, leaving the banks of one littered with the corpses and skeletons of endangered native fish. Andrea Vance and Iain McGregor investigate for Stuff’s This Is How It Ends series.

Environment Southland won't yet release monitoring report on Tiwai Point

19 October 2021

Environment Southland won’t yet release the latest report on the Tiwai Point smelter, but an earlier report found 83 per cent of groundwater samples exceeded guidelines within the New Zealand Drinking Water Standards and Environment Southland groundwater rules.

Constructed wetland documentary released

14 October 2021

Whakaora Te Ahuriri - A Wetland for Te Waihora has been shown for the first time at the International Wetlands Conference (Intecol).

Coastal flooding 'likely to be main driver for adaptation'

13 October 2021

New NIWA-led research shows increasing flood risk is going to be what leads people to make changes to adapt to sea-level rise.

Exhibition celebrates the Ngāi Tahu relationship with wetlands

11 October 2021

Precious taonga that were used by Māori to fish and catch whitebait are on display as part of an exhibition celebrating the relationship Ngāi Tahu has with wetlands.

Mayors discuss reform challenges

08 October 2021

Several mayors from around the country have spoken about the challenges Local Government Minister Nanaia Mahuta faces in getting local councillors' support for the Three Waters reforms.

Changes to status quo required

05 October 2021

Addressing the huge deficit in water investment while ensuring that there is adequate community voice to future water services are key issues facing the government as it reviews the councils' responses to its reform proposals. Water NZ CEO Gillian Blythe discusses the next steps on Magic Talk radio.

Putting water into four entities

04 October 2021

Water New Zealand chief executive Gillian Blythe talks to NewstalkZB's Mike Hosking about how we can improve water services, whilst remaining affordable and giving customers and ratepayers confidence their voice will be heard.

D-Day for councils to respond to three waters plan

04 October 2021

Friday was D-day for councils to consider the government's Three Waters proposal and to give their feedback.

Bill to transform drinking water safety passes

28 September 2021

The Government today passed legislation that it says will transform drinking water safety and improve environmental outcomes for wastewater and stormwater networks.

Letter to Minister Mahuta from Water New Zealand, IPWEA NZ and ACE in relation to the three waters reform

28 September 2021

A joint letter from Water New Zealand, Institute of Public Works Engineering Australasia – New Zealand and Association of Consulting and Engineering to Minister Mahuta expressing our continued support for investment in the three waters and the high level and shared objectives which the Government and Local Government New Zealand agree underpin the Three Waters Reform Programme.

Water Services Bill passes second reading

22 September 2021

The legislation that will allow Taumata Arowai to administer the regulatory framework for water services has passed its second reading in Parliament.

Water New Zealand Conference & Expo 2021 - Further postponement

22 September 2021

Due to COVID-19 we have further postponed our conference until Tuesday 7 to Thursday 9 December 2021 with the Taumata Arowai and Department of Internal Affairs pre-conference workshop on Monday 6 December.

Palmerston North moves to lessen wastewater discharge to Manawatū River

21 September 2021

Palmerston North City Council has decided to pursue an option that includes a combination of river and land disposal for future discharge of the city's wastewater.

Wellington Water committee considers 30-year plan

21 September 2021

The chair of the Wellington Water Committee, Lower Hutt Mayor Campbell Barry, said there is alignment across the six shareholding councils of Wellington Water on what needs to be done to meet the region’s challenges in water services over the next 30 years.

Mahuta says opposition to Three Waters reform is 'curious'

13 September 2021

Local Government Minister Nanaia Mahuta has defended the Three Waters reform saying the reforms will allow for jobs in local communities as well as provide for growth and greater cost-efficiency.

Māori Language Week 2021 – Ngā momo Kaimahi Whakapai Wai

09 September 2021

Waiora Aotearoa (Water New Zealand) is proud to once again tautoko (to support) Te Wiki o te Reo Māori (Māori Language Week), 13-19 Mahuru (September) 2021. We’ve produced a poster to encourage you to learn your te Reo Māori job title in support of Māori Language Week 2021.

Water Services Bill SOP released

03 September 2021

The Government has released a Supplementary Order Paper for the Water Services Bill.

Covid 19 coronavirus: ESR study confirms the power of wastewater testing

02 September 2021

A new ESR-led study suggests regular wastewater testing for Covid-19 – now being done across the country to guide our Delta outbreak response – could prove a nifty early warning system to pick up future flare-ups.

Water New Zealand Conference & Expo 2021 - Conference Postponed

31 August 2021

New dates announced for the Water New Zealand Conference & Expo 2021

Water New Zealand Conference & Expo 2021

26 August 2021

We look forward to bringing you a safe face to face experience in Hamilton. However, in order for gatherings of more than 100 to take place, New Zealand will need to be at Alert Level 1.

We are monitoring the Government’s announcements and will be in a position to provide an update of our specific plans by Tuesday 31 August.

Split views on Water Services Bill

20 August 2021

Rural groups are at odds over the merits of new rules to improve drinking water quality.

Federated Farmers says the Water Services Bill is a bureaucratic box-ticking process, while IrrigationNZ is welcoming the reforms.

Watercare reveals contaminant dumping data

19 August 2021

Scores of Auckland companies have been caught dumping contaminants down the drain, but none have been fined or prosecuted, Watercare data shows.

Five Defence bases fail safe water standards

11 August 2021

Water supplies at five army and air force bases have failed basic safety standards, the Ministry of Health reports.

Why the government's muscling in on the water business

03 August 2021

Prime Minister Jacinda Ardern made sure to nail that point home at the Local Government New Zealand conference this year in Blenheim, as she listed off all the country's water woes.

Taumata Arowai cost recovery fees

02 August 2021

DIA is seeking feedback on proposed cost recovery fees and charges for drinking water suppliers applying for exemptions from regulatory requirements and event organisers seeking temporary registration of a water supply for a planned event.

Central Interceptor site opens for free public tours

29 July 2021

Aucklanders will soon have the chance to see Hiwa-i-te-Rangi before she disappears completely, digging her way under the city to create Watercare’s $1.2 billion Central Interceptor wastewater tunnel from Māngere to Grey Lynn.

Big water decisions shape futures of small communities

28 July 2021

The Prime Minister has committed to settling the contested boundaries of the four new regional water authorities by the end of September – and that means some big decisions for some of New Zealand's smallest communities.

Three mayors on three waters: running hot or cold?

23 July 2021

Mayors up and down the country remain divided over a proposed centralised water reform programme, with some concerned about being losers in the divvy up of assets, and others focused on the loss of local powers.

Flood protection won't work in climate-changed environment

21 July 2021

A climate change researcher says local and central government must stop allowing houses to be built in at-risk areas and we should no longer rely on flood protection infrastructure such as stopbanks to protect against climate change-induced major weather events.

Natural state? Water purity measure corrected

21 July 2021

The equation for measuring water purity has been corrected but a freshwater ecologist questions whether this adjustment is sufficient to prevent pollution. The official equation measuring the human impact on groundwater has been revised to better reflect levels of pollution.

Government offers $2.5b sweetener to councils as it looks to take control of water infrastructure

15 July 2021

The Government is putting a $2.5b sweetener on the table for councils as it moves to reform three waters infrastructure.

Mike Joy wins battle over ‘dodgy’ water stats

12 July 2021

Prominent freshwater ecologist wrings admissions from agencies about poor use of water statistics. Read the Newsroom story.

Waikato's worrying nitrate levels

09 July 2021

Nitrate levels in Waikato's groundwater are causing concerns among scientists asked to look at the levels in the region.

Wellington Mayor at odds with his own taskforce on three waters

09 July 2021

Wellington's mayor is yet to take a stance on the Government's three waters reform plan, prompting criticism from his colleagues that he is at odds with his own taskforce on the matter.

Alarm over level of nanoplastic in marine environment

08 July 2021

Alarming new microplastics research has sparked calls for better filters in household washing machines and water treatment plants.

Disappointment over failure to phase out plastic wipes

07 July 2021

“We wish the Government had heeded the strong public calls to phase out wet wipes containing plastic,” says Green Party spokesperson for waste, Eugenie Sage.

Environmental groups team up to call for stricter water nitrate limit

06 July 2021

Four major Kiwi environmental organisations have teamed up to push for the Government to set a strict nitrate pollution limit of less than 1 milligram per litre in New Zealand’s waterways.

Fifty mayors speak out on water reforms

06 July 2021

From the Far North to Invercargill, the country's leaders give their verdicts on what the $120b-plus water reforms mean for ratepayers.

Water NZ CEO Gillian Blythe and Green MP Eugenie Sage talk 3 waters reform

02 July 2021

Gillian Blythe and Eugenie Sage discuss the release of the Government's preferred models and information released to councils this week on 95BFM.

Concerns Wellington city construction projects will stall as workforce shortage hits 138%

14 June 2021

Around the Wellington region over the next decade, councils are looking to invest several billion dollars in Three Waters alone, to upgrade its ageing and increasingly failing pipes. But now doubt is being thrown over the deliverability of big construction projects in the capital, where there is roughly a 140 percent shortfall in the number of construction workers.

Three Waters reform the 'only solution' after Bay of Plenty leaders request hui

14 June 2021

Sweeping changes poised to overhaul local government and water infrastructure in New Zealand have been deemed the "only solution" by a Bay of Plenty mayor, while another North Island leader describes it as "the end of local democracy as we know it".

Nutrients in rivers - how much is too much?

11 June 2021

New Zealand freshwater scientists have answered the question of how much nutrients should be permitted in our rivers to maintain ecosystem health.

CONSULTATION - Proposed Critical Infrastructure amendments to CDEM Act 2002

10 June 2021

Shortage of workers risks infrastructure delivery

09 June 2021

The Herald's senior Wellington journalist Georgina Campbell looks at how water service delivery is looking to be one of the next big challenges facing the water sector, due to a shortage of people working in the industry.

Consultation (106513 & 106514) – New Joint Standards Australia and Standards New Zealand projects

09 June 2021

The following joint standards development projects were recently approved by Standards Australia and may be of interest to your organisation.

Decision on councils’ right to opt out of $120b water reforms

08 June 2021

First councils were told they could 'opt in' to the merger of their three waters infrastructure, then that they would have to 'opt out'. Now the decision may be taken from their hands.

Taumata Arowai Māori Advisory Group announced

04 June 2021

The inaugural members of the Taumata Arowai Māori Advisory Group have been appointed by Minister Davis as Acting Minister of Local Government.

$185b over 30 years: Report reveals overhaul needed for country's water network

03 June 2021

A new report has found creating one to four providers is the most efficient way to overhaul management of New Zealand's three waters network.

The affordability challenge of tackling decades of underinvestment is eye-watering.

It's official - Timaru has NZ's best tasting water

28 May 2021

Congratulations to Timaru for taking out the title of NZ's best tasting tap water for the second year running. The award was presented at the WIOG Conference in Napier yesterday.

Controversial North Taranaki composting company declined permission to continue operating

27 May 2021

The future of a controversial organic composting site in North Taranaki is in doubt after the consents it needs to continue operating were not renewed.

Flood protection infrastructure helps create resilience and economic stability

26 May 2021

The launch of a $16 million restoration works programme last week at Taniwha Marae in the Waikato was "collaboration at its finest".

Billion-dollar Sleepyhead development gets the go-ahead

25 May 2021

A major industrial and residential development in Waikato has been given the green light despite concerns about flooding and wastewater issues.

Big drop in water usage following meters

25 May 2021

There's been a big drop in the amount of water used by residents in Renwick following the installation of new meters in the township.

Reform proposals include stormwater

24 May 2021

Local Government Minister, Nanaia Mahuta told delegates attending the Water New Zealand Stormwater Conference in Tauranga that "it's important that the proposed water service entities have responsibility for all three waters - drinking, waste and stormwater.

$296m for creation of new water entities

20 May 2021

Budget 2021 has allocated $296 million to fund the costs of the creation of new entities to "effectively, equitably and efficiently manage water infrastructure and provide New Zealanders with safe supply wherever they live."

Finance Minister Grant Robertson says the government is committed to water remaining in public ownership, with local authorities, communities, iwi and others playing a central role.

Water reforms not about ownership

20 May 2021

Local Government Minister Nanaia Mahuta says the Three Waters reforms are not about ownership.

In response to opposition claims that the reforms will give Ngāi Tahu a share in Te Waipounamu water assets, the Minister says the reforms are not the way to resolve questions around the rights and interests of Māori.

Stormwater conference - engaging with iwi

13 May 2021

Environmental Planner, Tina Porou says there's a real willingness in the stormwater sector to understand how Te Mana o te Wai will influence the management of stormwater.

She was one of the keynote speakers at the Water New Zealand Stormwater Conference.

Conference focuses on key stormwater challenges

12 May 2021

The government’s ambitious water reforms and embedding the concept of Te Mana o te Wai into legislation will be key areas under the spotlight at the Water New Zealand Stormwater Conference in Tauranga starting today.

Taumata Arowai – a small smart regulator with a big job

07 May 2021

By Bill Bayfield, Taumata Arowai Establishment CEO

Water services regulator Taumata Arowai is about ensuring safe drinking water and improved Three Waters performance for all in Aotearoa.

High flyer to lead Watercare

06 May 2021

Watercare has recently appointed Jon Lamonte as its new CEO. He’s so new, in fact, that when Mary Searle Bell spoke to him, he was still isolating in quarantine, having just arrived from Australia.

Expressions of Interest for the Canterbury Young Water Professionals Committee

06 May 2021

The Water New Zealand Canterbury Young Professionals Committee is looking for up to two passionate young professionals to join the committee.

Plumbing products a public health issue

05 May 2021

New Zealand must move urgently to lead-free plumbing products, writes Master Plumbers, Gasfitters & Drainlayers
chief executive, Greg Wallace.

Our water problem in 15 worrying charts

28 April 2021

Newsroom's business editor Nikki Mandow looks at the serious state of New Zealand 's water infrastructure. Her in-depth analysis uses data from Water New Zealand's recently-released National Performance Review.

Taniwha in the valley: Hutt River is both threatened and threatening - but is it just misunderstood?

24 April 2021

Settlement and paving along New Zealand's Hutt River are affecting the health of the river's waters at various points. Now the once pristine river is a victim of "urban stream syndrome," in which flood control measures tend to cause more variable water flow while also concentrating human-generated contaminants that are poisonous to river ecology.

Auckland council and Watercare commit to ambitious targets

23 April 2021

Auckland Council and Watercare have jointly committed to adopting ambitious targets designed to reduce Aucklanders’ use of drinking water by 20 per cent over the next 30 years to create a city more resilient to impacts of drought and climate change.

Consultation hui on water quality

20 April 2021

A series of hui is underway to ensure that grass roots community Maori representatives are consulted over how the RMA changes will impact on water issues, particularly water quality.

Restoring our fragile freshwater systems

20 April 2021

Opinion: Waimakariri Water Zone Committee chair Michael Blackwell says we've taken too much from our environment and we must start giving back.

Tauranga marae calls for Govt action over groundwater contamination

14 April 2021

Whareroa Marae's environment manager is calling for urgent Government action over ongoing concerns about heavy industry contaminants in the area.

Yesterday the Bay of Plenty Regional Council confirmed it was investigating reports that PFAS compounds had been recorded in groundwater in Mount Maunganui's industrial area, on a site near the marae.

Lead contamination report due out soon

09 April 2021

Water New Zealand's chief executive Gillian Blythe says water service managers around the country will be looking closely at the report into the East Otago contamination scare when it is released.

The review of the health response is now sitting with the Director-General of Health. The settlements of Waikouaiti, Karitane and Hawksbury Village are still getting drinking water from tankers, months after concerning levels of lead were discovered in the local supply.

Multiple projects underway to boost Auckland water supply

08 April 2021

National Performance Review data confirms Watercare's increased investment in water supply options last year will boost
Auckland's drinking water resilience.

The city's water reservoirs are half empty again - nearing record lows - but this time authorities are not so worried.

Canterbury consent replacement raises concerns about nitrates

06 April 2021

People opposed to a large irrigation scheme in Mid-Canterbury want their side heard when consents are considered, and say nitrate pollution is a concern.

Taumata Arowai update webinar

29 March 2021

Taumata Arowai has been making significant progress towards becoming a fully functioning regulatory authority. Today's webinar was hosted by Water New Zealand chief executive Gillian Blythe, who spoke with Taumata Arowai head of regulatory, Ray McMillan and senior advisor brand and channels, Sarah Peacock.

Government thinks $110 billion needed to fix broken water system

26 March 2021

The cost of fixing New Zealand’s beleaguered water systems could amount to $110 billion over the next 30 to 40 years, according to the Department of Internal Affairs.

Better safe than sorry: Carterton residents to continue boiling water despite third clear test

24 March 2021

Carterton residents will need to boil water for at least another three days as the District Council plays it safe, despite a third clear daily E. coli test.

Why Napier City Council can't install water filters for all

24 March 2021

A plan to provide water filters for all Napier homes has been ruled out as Napier City Council plots a possible path to chlorine-free water over the next two decades.

Valuing water in Aotearoa: World Water Day

22 March 2021

Today is World Water Day and this year, and Water New Zealand's chief executive, Gillian Blythe says this year's global theme of valuing water is particularly pertinent here in Aotearoa as we come to grips with Te Mana o te Wai and the need to uphold the mauri of the water.

Carterton water contamination: When will it end?

19 March 2021

"Finding contamination sources in town networks can be notoriously difficult" - Water New Zealand Technical Manager, Noel Roberts.

Three Waters reforms: Government launches workshops to explain to iwi, councils

18 March 2021

The government is hosting a series of workshops on its Three Waters reform programme targeted towards informing councils and iwi.

Nanaia Mahuta explains three waters reform

16 March 2021

The government is pushing ahead with its three waters reform programme, the biggest shakeup in local government in decades.

Listen here to the interview with the Minister of Local Government, Nanaia Mahuta talking on RNZ to Kathryn
Ryan.

CDEM Capability Assessment Tool 2020

15 March 2021

The CDEM Capability Assessment Tool is a self-assessment tool for any organisation involved in civil defence emergency management to assess its capability to manage emergencies.

Old lead fittings likely cause of Dunedin contamination

11 March 2021

The Dunedin City Council is still investigating possible causes for high lead levels in the water supply for Waikouaiti, Karitane and Hawksbury Village, but it believes three of the six intermittent elevated lead levels can likely be attributed to old, cast-iron pipes with lead fittings in the vicinity of Edinburgh St, Waikouaiti.

East Otago residents to find out more about lead water tonight

10 March 2021

East Otago residents will tonight find out what, if anything, authorities have learnt about the lead contamination of their water supply.

The Dunedin City Council revealed five weeks ago that it had found lead contamination in the water Waikouaiti, Hawksbury Village and Karitane.

Wellington Water in 'dangerous spiral'

09 March 2021

A Wellington Water director says the company is in a "dangerous spiral" where resources are sucked up dealing with burst pipes and less money is available for investment.

Govt challenged over end-use of water and plastic in bottling plant decision

08 March 2021

A pending Court of Appeal decision on plans for a big water-bottling plant raises the question of whether Cabinet will write the end-use of water and plastic into new consenting laws

Newsroom water infrastructure investigation

04 March 2021

Data from Water New Zealand's National Performance Review has featured in an indepth series by Newsroom looking at how decades of underspending has led to the current water infrastructure crisis facing many regions across the country.

Jon Lamonte appointed as Chief Executive of Watercare

02 March 2021

Watercare Chair Margaret Devlin has announced the appointment of Jon Lamonte as Chief Executive of Watercare following a comprehensive recruitment process.

Jon is currently CEO of Sydney Metro and will join Watercare on 6 April 2021.

New water regulator board announced as major Government reform moves forward

26 February 2021

Major water reform has taken a step closer with the appointment of the inaugural board of the Taumata Arowai water services regulator, Hon Nanaia Mahuta says.

Bowel Cancer NZ questions links between the disease and low nitrate levels in drinking water

25 February 2021

A medical adviser for Bowel Cancer NZ has criticised studies linking lower levels of nitrates in drinking water with an increased risk of bowel cancer.

Plan to charge Christchurch residents for excess water use

25 February 2021

Water New Zealand's CEO, Gilian Blythe says it's important that households know how much water they use. "I think the same thing with your electricity bill or your bank account, if you've got information you can think about what you're doing," she said.

Wellington water chaos a warning for all

23 February 2021

“Sometimes it has been difficult to make the case to councils for spending as much as is required to build a resilient network,” says Water New Zealand’s CEO Gillian Blythe.

Calls for tougher rules around home plumbing after lead contamination in drinking water

22 February 2021

Water New Zealand's Noel Roberts talks about the many ways that lead can get into our water supply.

Lack of resources to blame for low-quality tap water - Noel Roberts

18 February 2021

Water New Zealand Technical Manager Noel Roberts talks about the challenges and opportunities we face in ensuring that all New Zealanders have access to safe drinking water.

Residents could wait months to drink tap water

18 February 2021

Asked at a Waikouaiti Coast Community Board meeting last night if the communities north of Dunedin were looking at days, weeks or months of using alternative supplies, Dunedin City Council 3 Waters group manager Tom Dyer said the timeframe of days could probably be excluded.

Timaru District Council diverts water metering issue

18 February 2021

A proposal to introduce water metering for all domestic users in the Timaru District has been kicked down the road for another two years.

What is the state of drinking water testing around NZ?

15 February 2021

Dunedin City Council continues to hunt for the source of the lead contamination spikes in drinking water test results from east Otago, and it has started a project to replace 5km of old pipes.

RNZ's Checkpoint programme contacted other districts around Aotearoa to find out if Otago's drinking water scare has pushed others to test more frequently.

Water reforms demand workforce upskill

10 February 2021

As the water reforms unfold, it’s clear that one of the biggest challenges facing water utilities will be the need to ensure a competent, professional, highly skilled workforce.

Hacker attempted to poison water supply of Florida city, officials say

09 February 2021

Supervisor promptly reversed the action after noticing lye measurements suddenly changing wildly

National oversight of waterway pollution being considered

05 February 2021

A national oversight of the pollution of waterways by businesses is being considered by central government.

Wellington City Council reveals $40 million plan to upgrade central city wastewater pipes

04 February 2021

Two new pipes will be constructed in Wellington’s CBD as part of a $40 million plan to revamp the city’s ageing wastewater network over the next five years, according to the city’s mayor.

High levels of lead found in two Dunedin towns' water samples

02 February 2021

The Dunedin City Council and Public Health South are advising residents in Waikouaiti and Karitane not to use tap water for drinking, cooking or preparing food until further notice.

Wastewater testing shows no signs of COVID-19

02 February 2021

ESR testing of wastewater for COVID-19 has so far showed no signs of community spread, but the crown research institute is urging people to stay vigilant.

Understanding Wellington's pipes issues

01 February 2021

Stuff journalist Joel McManus has taken a look at what has led to the current problems facing Wellington over its water pipes.

Drafting error stopping contamination fines 'could be fixed in month'

28 January 2021

A legal loophole stopping councils fining companies caught dumping contaminated waste water down the drain could be fixed within a month, a government law expert says.

Contaminant dumping: Minister says companies must comply with consents

27 January 2021

Local Government Minister Nanaia Mahuta says councils can take stronger action against companies dumping contaminated waste water, even though they have identified loopholes in the law on fines.

Revealed: The companies dumping contaminants down the drain

26 January 2021

Talleys, Ernest Adams and Yoplait are among hundreds of manufacturers and brands dumping contaminants into New Zealand's drains and getting away with it. Read more on the RNZ investigation revealing the extent of ongoing wastewater consent breaches.

Expressions of Interest for Conference Technical Committee

20 January 2021

Water New Zealand is seeking expressions of interest from individuals to sit on the Conference Technical Committee.

Michigan plans to charge Governor in Flint water probe

15 January 2021

The former Michigan Governor, his health director and other former officials have been told they’re being charged after a new investigation into the Flint water contamination scandal.

Govt announces new projects to clean up waterways

11 January 2021

The Minister for the Environment, David Parker, has announced a package of 19 projects he says will help clean up and protect waterways and create local jobs.

Water New Zealand outlines key issues in Govt briefing document

15 December 2020

In a briefing document to the new government, Water New Zealand says workforce capability and capacity, infrastructure challenges and water reforms will be key issues facing the sector as we head towards 2021.

The document also outlines what steps the organisation has taken to help members address these issues.

Water poverty a 'human rights issue' in rural Northland

14 December 2020

Some rural Northland families are already running out of water due to the effects of Covid-19, inadequate rainwater tanks and dilapidated guttering.

Clutha District Council fined nearly $500,000 for wastewater treatment failures

10 December 2020

The Clutha District Council has been fined nearly $500,000 for "egregious" failures in managing its wastewater treatment plants.

The council appeared in the Dunedin District Court yesterday where it pleaded guilty to six charges under the Resource Management Act.

How many Deaths Does it take? Oxidation, Effluent and Water Storage Ponds

09 December 2020

Fourteen people have drowned in effluent and oxidation ponds in the last decade alone.

Building our role in Risk Reduction & Resilience

09 December 2020

EQC is concerned with the growing liability Central Government is carrying...

Government pours cold water on Super Fund's pipes proposal

09 December 2020

The Government appears lukewarm on a proposal from the NZ Super Fund to have a role in upgrading councils’ ailing water pipes.

Four dead after explosion at UK wastewater plant

04 December 2020

Four people died following an explosion in a silo that holds treated biosolids at a wastewater treatment plant near the southwest England city of Bristol, police said Thursday (local time).

Water New Zealand Conference & Expo 2020 Highlights

03 December 2020

Highlights from the Water New Zealand Conference & Expo 2020 – thanks to all those that attended and made it another successful event!

Watercare releases its pandemic plan to help other utilities prepare for future events

02 December 2020

Watercare, New Zealand’s largest water and wastewater utility, has released its interactive pandemic plan under the Creative Commons license (CC BY), with the aim of helping other utilities and large organisations anywhere in the world better prepare for future pandemics.

Water poverty in drought-prone Northland a 'human rights issue'

02 December 2020

Water poverty is challenging Northland's ability to handle future severe drought, according to a report from Radio NZ.

Problems lurking in the future - Wellington's pipes issuer

01 December 2020

Wellington needs to double its investment in water pipe replacement.

Water New Zealand Privacy Settings

01 December 2020

A message to our valued members of Water New Zealand, this note is to alert you to some changes to the law governing privacy of personal information in New Zealand that come into effect today.

Hawke's Bay water quality: $50m in Three Waters funding approved

01 December 2020

The Hawke's Bay region has been granted $50 million from the Government's stimulus package towards projects in Three Waters services - drinking water, wastewater and stormwater.

Hamilton council calculates carbon footprint from wastewater treatment

30 November 2020

Hamilton City Council has been working to understand its carbon footprint and has come up with a method of calculating carbon emissions generated by wastewater treatment.

Wellington water report suggests meters needed

26 November 2020

A new Wellington water report by Ernst Young and Beca has recommended the region adopt a 144 million dollar water metering system. Eugene Doyle is a water activist and member of Wellington's Mayoral Taskforce on the Three Waters and weighs in on the discussion with The Panel.

City councils and water infrastructures bid to bring more Māori to “the decision-making table”

20 November 2020

Auckland Council presented its new Wai Ora Wai Māori cultural monitoring framework at day two of the Water New Zealand conference and expo. The council said it hopes that all iwi mana whenua can bring their expertise and mātauranga Māori to discussions over water. This report from TVNZ's Te Karere programme.

Water as a taonga - report from the Water New Zealand conference

18 November 2020

Local Government Minister Nanaia Mahuta spoke of the need to lift standards to make drinking water safer for all New Zealand communities when the Government's reforms to an audience at the Water New Zealand conference and expo currently underway in Hamilton.

This report from TVNZ's Te Karere on the way council and businesses are wanting to work together collectively with iwi and mana whenua to improve the quality of water across Aotearoa.

Fatberg spills 20,000 litres of sewage into Wellington harbour

13 November 2020

Twenty thousand litres of sewage flowed gushed into Wellington harbour on Thursday morning amidst two consecutive pipe failures.

Wellington Water discovers leak of 20,000 litres a day as consumption spikes

10 November 2020

Wellington Water has discovered a 20,000-litre-a-day leak following the installation of small meters in networks across the region's metropolitan cities.

​Conference focuses on key water sector challenges

06 November 2020

Tackling issues around water sector reform and the challenges of providing a sustainable and resilient water future will be key topics under discussion at this year’s Water New Zealand Conference and Expo.

The conference is now set to take place in Hamilton on 17-19 November after being postponed from its original September date due to the risks around COVID.

Water Industry Commission for Scotland provides view of Watercare

05 November 2020

A review conducted by the Water Industry Commission for Scotland (WICS) has found that Auckland’s water utility, Watercare, is performing ahead of New Zealand peers but needs to be able to invest more to deliver fully on its potential.

Entrepreneurial mother invents an alternative to wet wipes

04 November 2020

Billie Jo Hohepa-Ropiha used to get through a mountain of wet wipes when her two children were babies.

Now, the former journalist turned businesswoman has invented a foam which she says turns toilet paper into an environmentally friendly, degradable wet wipe – and she hopes it will eradicate billions of wet wipes in the next five years.

Ngāi Tahu taking Government to court over water rights

03 November 2020

Powerful South Island iwi Ngāi Tahu is taking the Government to court over water, saying the Crown failed to recognise its rangatiratanga over the resource.

Kaikohe dam NZ's first Covid 19 recovery fast-tracked project

30 October 2020

A water storage dam near Kaikohe is the first project in the country to be consented under fast-tracked Covid-19 recovery legislation.

Water meter test-runs in Marlborough continue to throw up eye-watering results

27 October 2020

An early water meter trial in Marlborough found one house in Havelock leaking 30,000 litres a week. New results show two houses leaking that a day.

Anti-water bottling lobby group takes fight against ECan and Cloud Ocean to Court of Appeal

22 October 2020

An anti-water bottling lobby group is taking its legal fight against Environment Canterbury (ECan) and two Christchurch operations to the Court of Appeal after having a challenge over consents dismissed.

Official signing for transfer of Taupō water monitoring functions

21 October 2020

A special ceremony has been held in Taupō for the official signing of an agreement to transfer specific water quality monitoring functions to the Tūwharetoa Māori Trust Board.

Billions down the drain: The overwhelming scale of Wellington's pipe crisis

19 October 2020

Read the Stuff analysis of the fragile state of Welllington's water pipes - and the multi-billion dollar bill looming, not just for the capital, but for many other regions of New Zealand.

Massey - PhD student creates soil filters to remove phosphorus from wastewater

15 October 2020

A team of Massey University soil scientists are working with local councils to help remove phosphorus from wastewater using large filters made of soil.

The $2.2million pipe that's been blocked for five years

14 October 2020

A pipeline that cost Napier ratepayers more than $2.2million has been blocked for five years and it’s still unclear whether and how it might be unblocked.

Water meters: yes or no, asks NPDC's Top 10 Korero

07 October 2020

Cutting how much water we all use each day is good for our environment and could save millions of dollars in infrastructure upgrades.

The New Plymouth District remains one of the thirstiest places in the country and NPDC wants feedback on whether water meters should be put in to every house on the water network, as part of its Top 10 Kōrero looking at the big issues facing the community.

$11m for water infrastructure in Gisborne

06 October 2020

GISBORNE district councillors have agreed to allocate $11 million of the government Three Waters infrastructure programme to rural townships and to speeding up work on the wastewater treatment plant.

First Council in New Zealand to meet MoH Water Safety Plan approval

02 October 2020

The first Water Safety Plan (WSP) approved under the Ministry of Health’s new framework has been awarded to Hurunui District Council.

Test wastewater for Covid-19 to find carriers, prof advises

30 September 2020

New Zealand should implement a wastewater monitoring system to boost protection against hidden Covid-19 clusters and asymptomatic carriers, a University of Otago academic says.

Hutt City Council faces $1.3bn bill for water pipes upgrade

25 September 2020

Hutt City Council is facing a $1.3 billion bill over the next 30 years to keep the the city's water network up to scratch.

Flushing wet wipes and cloths makes extra work for council

10 September 2020

The flushing of wipes is continuing to be a problem. This time, Southland district councillors expressed their frustration that people keep flushing wet wipes and cleaning cloths down the toilet.

Water New Zealand Annual Conference and Expo postponed due to COVID alert levels

04 September 2020

Water New Zealand has postponed this year’s Annual Conference and Expo following the announcement by the Prime Minister that COVID-19 alert levels will remain as they are until at least mid-September.

Biosolids based worm farm set for expansion

02 September 2020

A large worm farm on the outskirts of Kawerau which takes biosolids from most Bay of Plenty councils’ sewerage schemes is about to get even bigger following a new contract from Tauranga City Council and a commercial loan from the Provincial Growth Fund.

CIWEM Aotearoa Environmental photographer of the year 2020

01 September 2020

Anyone can enter (you don’t have to be a CIWEM member).

Stormwater 2020 Big Thanks to Everyone

28 August 2020

A very big 'Thank you' to everyone who joined us for the first-ever Stormwater Online conference.

Congratulations to our Stormwater 2020 award winners

27 August 2020

The Water New Zealand Stormwater awards recognise expertise and contribution to the stormwater sector.

This year’s winners were announced at the Stormwater 2020 Virtual Conference this evening and the winners will be presented their awards in person at the Downer Gala Dinner at the Water New Zealand Conference & Expo.

Wastewater testing for COVID-19

26 August 2020

Research shows that wastewater testing for COVID-19 is looking to be a useful tool in the fight against the virus.

More than 100 wastewater treatment plants breaching consent

24 August 2020

New Zealanders flush toilets millions of times each day, and most of them lead to treatment plants that are not complying with their conditions for treating wastewater.

Water bottling industry to face fresh scrutiny under plan to ban new ventures

24 August 2020

Councils will work with the Government to clamp down on the controversial water bottling industry amid widespread concerns over sustainability and the “banking” of consents.

Sky harvest — turning the tide on rainwater tanks

17 August 2020

Rainwater tanks are an obvious answer to water supply shortages but Water New Zealand's Noel Roberts says it's important to guard against backflow contamination of potable water.

COVID-19 Response

13 August 2020

In light of the situation around community spread of COVID-19, MBIE has reinstated the all-of-government Covid-19 response group that was in action earlier this year.

Code of Practice for the Implementation of the New Zealand Asset Metadata Standards for 3 Waters

12 August 2020

The Quake Centre’s Building innovation Partnership (BIP) has published the first part of a National Standard for 3 Waters Asset Data. The Code of Practice (CoP) has been developed by BIP and a broad range of industry partners to set out a minimum viable standard for as-built data for 3 Waters pipe networks.

Pitch for $45 million essential Three Waters workforce in Wellington

11 August 2020

Documents reveal Wellington Water pitched an accelerated apprenticeship scheme for an essential Three Waters workforce to retrain 100 people.

Ambitious plan to capture rainwater in South Wairarapa towns

11 August 2020

After unprecedented water restrictions last summer, South Wairarapa District Council has formed an ambitious plan to install rainwater systems in all urban houses. However Water New Zealand CEO Gillian Blythe says anyone using a rainwater tank needs to be aware of the risks of contamination.

Reducing the health burden from contaminated drinking water: Opportunities arising from the new Water Services Bill

11 August 2020

Increasing water-related health threats, notably the waterborne campylobacter outbreak in Havelock North, have highlighted failings in NZ’s regulatory system for drinking water.

Drinking water study raises fresh concern over intensive farming

10 August 2020

Parts of New Zealand are drawing pre-treated drinking water from rivers found to be regularly polluted with harmful nasties like E.Coli and campylobacter.

Water proposals 'biggest shake up' since 1989 reforms

06 August 2020

Reforms to national water standards will be the "biggest shake up" local government has received in 30 years, Masterton Mayor Lyn Patterson says.

Government announces allocation of three waters funds for councils

05 August 2020

The Government has set out the regional allocations of the $761 million Three Waters stimulus and reform funding for councils announced by Prime Minister Hon Jacinda Ardern this month.

Climate change national risk assessment for NZ launched

04 August 2020

The risk to our drinking water is been ranked highest on a list of climate change risks facing the country.

The Climate Change Risk assessment report has identified potable water as the most significant climate change risk facing the country rated on the basis on consequence and urgency.

Tasman Council consults on permanent chlorination solution

31 July 2020

Water New Zealand's Noel Roberts has joined a panel of industry experts to talk about drinking water safety in the Tasman District.

Calls for ‘managed retreat’ law due to climate change

31 July 2020

The review of the Resource Management Act has recommended that a new law be added to the books to handle adaptation to the impacts of climate change.

New Water Engineering Programme

28 July 2020

The University of Canterbury (UC) Master of Civil Engineering has a new water engineering endorsement programme for professionals seeking specialisation in selected water engineering topics.

Irrigation New Zealand restructures in response to sector's needs

24 July 2020

Irrigation New Zealand is restructuring to put renewed focus on solving the tension between the fundamental need for irrigation in a post-COVID New Zealand, and the sector’s increasingly restricted licence to operate.

Study on microplastics resumes post-lockdown

24 July 2020

An ESR study on how microplastics are interacting with New Zealand’s marine ecosystems, has been restarted after lockdown delays.

Where water and culture collide

23 July 2020

The Ministry for the Environment’s recent freshwater report outlines the scale of the country’s pollution problem and makes many references to Māori ways of thinking, but what does it take to really understand an issue from another culture’s perspective?

Water reforms presents challenges - Kāpiti mayor

23 July 2020

Kāpiti Coast District Council is facing the potential alienation of $330 million of its core assets to a yet-to-be-established public entity as part of a major government reform of the delivery of water, wastewater and stormwater by councils across the country, mayor K Gurunathan said.

NZTA First version of asset management data standard being released

22 July 2020

After much anticipation, the first version of the asset management data standard is being released on 31 July 2020.

Three Waters Reform Programme: Frequently Asked Questions

22 July 2020

The central and local government Steering Committee has put together the following compilation of FAQs to assist councils with an understanding of the proposed reform programme. These will be added to and updated as further questions arise and the reform programme progresses.

Nanaia Mahuta discusses three waters reform

16 July 2020

Local Government Minister Nanaia Mahuta discusses the challenges and options ahead for three waters reform, including the $761-million to councils for immediate repairs, maintenance and renewals.

Southern councils push on with major water study

14 July 2020

Southern councils are pushing ahead with a review of consolidated water services as the Government announced $761 million for major upgrades to water services.

Bottled water royalty plans on ice

14 July 2020

A formal government pledge to charge for bottled water exports has fallen short - but one group says it was never going to address the real problems related to water use in New Zealand, the Newsroom's Sam Sachdeva reports.

DNA analysis: Havelock North gastro outbreak could have hit more than 8000

13 July 2020

Havelock North's disastrous gastro outbreak could have infected thousands more than first thought, a major new DNA analysis has found.

Water, money, control

10 July 2020

The Newsroom's Dileepa Fonseka looks at whether the Government be able to convince councils to opt in to new regionally-based water organisations.

Auckland's leaky pipes

03 July 2020

"The nice thing about reducing our water loss is that it's an environmental win, whereas wastewater recycling and desalination are a bit of a lose because there's an energy and carbon penalty attached to them." says Water New Zealand's Lesley Smith on RNZ.

Plastic Free July Challenge

01 July 2020

Water New Zealand is supporting the Plastic Free July Challenge ...

Celebrating Matariki

01 July 2020

This year Matariki is anticipated to rise between the 13-16^th July 2020.

Government to test sewage at managed isolation facilities

01 July 2020

The country's Crown Research Institute in charge of testing for Covid-19 will begin testing the sewage of managed isolation facilities., the Newsroom's Marc Daalder reports

Innovation Workshop 2020

29 June 2020

Would you be prepared to present or send through your six biggest challenges that your employer will face in the next 30 years?

RMA law promotes healthy waterways - Parker

26 June 2020

A law that makes crucial environmental improvements to the RMA, particularly for freshwater, has passed its third and final reading today.

Iwi want to block Auckland bid to draw water from Waikato River

23 June 2020

Waikato iwi want to block Auckland Council's bid to more than double the city's daily water grab from the Waikato River.

Auckland's mayor has asked the Environment Select Committee to add the consent to the list of 11 fast-tracked projects on the Covid-19 Recovery Bill.

Why can't Wellington handle a little rain?

19 June 2020

With its ageing infrastructure and pipe network, how will the city cope with the predicted increase in intense rainfall events?

Taumata Arowai Seeks Drinking Water Treatment Equipment Suppliers

16 June 2020

The Taumata Arowai (water regulator) establishment unit is looking to develop an acceptable solution for household point-of-entry type water treatment systems in New Zealand for use in rural/agricultural supplies and is collecting information about the range of cartridge filter and UV disinfection systems currently available. The goal is for equipment compliant with this acceptable solution to be widely available and economic whilst setting a standard that provides potable water with an acceptable level of risk. If your company currently sells drinking water treatment equipment of this type it would be helpful if you are able to provide some brief information about the products that you sell by 26 June 2020

Home is where the water is

12 June 2020

Reconsidering our national and regional water infrastructure - how will life and the services we need change?

Investing in the three waters is undoubtedly going to be a priority - Wellington Mayor, Andy Foster

11 June 2020

Wellington's mayor says the city's water issues show that there is a clear message coming through for transparency and openness about the state of water assets.

$180m fund to keep Auckland’s taps flowing

08 June 2020

Temporary water treatment units and a desalination project for seawater are possible as Watercare prepares to spend up to counter Auckland's historic drought.

Freshwater reforms to lead to massive emissions reductions

04 June 2020

The Government's newly-announced freshwater reforms will lead to tens of millions of tonnes of emissions reductions, This report from the Newsroom's Marc Daalder

Auckland drought: Recycling sewage water 'technically possible'

03 June 2020

Water New Zealand says recycling wastewater for drinking is a solution that has been used overseas but it would require considerable debate if it were to become an answer to Auckland's water shortage crisis.

Dairy company seeks to double its river discharge

03 June 2020

Sewage fungus, bad smells and insinuations of ignored good faith clauses swirl in a dairy processing wastewater consent application heard in Hamilton last week

New Zealand’s second largest dairy processor wants to discharge wastewater into the polluted Waitoa River, including during summer when flows are low.

Hamilton could lend a hand with Auckland water crisis - RNZ

28 May 2020

Auckland's water crisis is leading the city to look to its neighbour for help.

Hamilton has been asked to consider stepping in and lending the bigger city some of its unallocated water.

What if we had the benefit of Hindsight?

25 May 2020

Find out what Acting Chair of Urban Water Working Group, Stu Farrant has to say in our latest Water journal about COVID-19 and how it provides a chance to build a more sustainable future.

Council collaboration to deliver water services being investigated - CODC

22 May 2020

In light of the Government’s Three Waters Review, Otago and Southland councils have been discussing whether a collaborative approach to water services delivery (drinking water, stormwater and wastewater) could benefit Otago and Southland communities and the environment.

Three billion dollar Infrastructure boost a good start

14 May 2020

Water New Zealand says the Government’s Budget plans to allocate another $3 billion to fund “shovel ready” infrastructure projects, on top of the previously allocated $12 billion, is welcomed but lacks detail.

Persistance of Coronavirus on Surfaces

07 May 2020

The Journal of Hospital Infection has published an analysis of coronavirus incubation times and the effectiveness of surface disinfection procedures.

Climate change: lakes and rivers will become drier, increasingly infectious and toxic

30 April 2020

By dragging our feet on climate action, we increasingly condemn our beloved lakes and rivers to a future of salmonella contamination, algal blooms, species extinctions and drying out.

IrrigationNZ endorses Govt support of regional post-COVID-19 recovery through PGF funding

30 April 2020

IrrigationNZ believes the water projects that have been included in the $48 million loans from the Provincial Growth Fund (PGF) will be a great step towards boosting the economy following the impact of COVID-19.

New LAWA groundwater quality topic launched online

29 April 2020

New Zealand’s underground freshwater quality data publicly accessible LAWA (Land, Air, Water Aotearoa) has released a new online topic that shows the quality of New Zealand’s vital underground water resources. The Groundwater Quality topic makes monitoring data from almost 800 wells publicly accessible.

COVID-19 Guidance for Legionella and Building Water System Closures

23 April 2020

Washington State Department of Health has released COVID-19 guidance for legionella and kbuilding water systems closures.

6 Things Water Professionals Can Do During Isolation

16 April 2020

As New Zealand enters its fourth week of lockdown, we here at Water New Zealand thought some Water Professionals may be running out of things to do, so here are 6 Things Water Professionals Can Do During Isolation.

Bin it, don't block it - new campaign calls on Kiwis to keep essential workers safe

14 April 2020

Water New Zealand is welcoming the Ministry for the Environment's new campaign encouraging New Zealanders to bin wet wipes – rather than flushing them down the toilet.

The Ministry has launched the campaign as part of the Government’s overall effort to address the impacts of COVID-19.

Countdown supports efforts to reduce wastewater blockages

07 April 2020

Well done Countdown! Thanks for helping get the "don't flush wipes" message out.

​Bin it, don’t block it!

06 April 2020

COVID-19 has led to a big spike in people using toilet paper alternatives such as wet wipes, this means more blocked pipes.

MOH portal for non-health essential services to request PPE

03 April 2020

MOH now have a portal for non-health essential services to request PPE from the national reserve supply. Note at this stage it is only face masks available through this channel.

COVID-19 Essential Workers Guidance

03 April 2020

Water Services Association of Australia and Dr Dan Deere have produced this guidance material for keeping essential workers safe in the workplace.

TorjanUV - COVID-19 and Water

03 April 2020

As the world continues to grapple with the COVID-19 pandemic, questions about the virus’s potential transmission and/or persistence in drinking water and wastewater are being asked.

Ministry of Health guidance on PPE and cleaning

27 March 2020

The Ministry of Health has issued guidance on cleaning rooms/facilities following a suspected, probable or confirmed case of COVID-19. The Ministry of Health have also issued guidance on face masks and hygiene. The guidance provides detail on how to use PPE if required.

Water, sanitation, hygiene and waste management for COVID-19

26 March 2020

To support water and sanitation practitioners and providers, as well as health-care professionals, the World Health Organisation (WHO) has recently published a technical brief, “Water, sanitation, hygiene and waste management for COVID-19

​COVID-19 Identifying Essential Services staff

26 March 2020

We have received the following advice from Police:

In terms of identification for your workers who are required to be out in the community delivering essential services, there is no ‘official’ or standard identification card or similar that is required.

Schools, hospital among providers of drinking water that's not demonstrably safe

19 March 2020

Among the suppliers known to be failing their legal requirements are schools, a hospital, a Government agency, and numerous local authorities.

Coronavirus panic causing unprecedented blockages in Auckland's sewage system

12 March 2020

Big coronavirus panic buying is leading to big problems in Auckland's wastewater systems.

Water Industry Professionals Association (WIPA)

11 March 2020

The Water Industry Professionals Association (WIPA) Continuing Professional Development and Registration programme was jointly established in 2019 by the Water Industry Operations Group and Water New Zealand to provide a system of recording the professional development of people working in the water and wastewater industry to ensure a high level of competency within the industry was maintained.

Owhiro Bay sewage smell just one of Wellington's water infrastructure issues

09 March 2020

Residents in Wellington's Owhiro Bay say the sewage smell is the worst it’s been in decades after a sewage spill at a nearby landfill.

Putting a price on our water – do we value it enough?

28 February 2020

An article by the President of Water New Zealand Kelvin Hill

Auckland and Wellington councils face pressure over water woes

27 February 2020

President of Water New Zealand Kelvin Hill told Heather Du Plessis-Allan ratepayers will probably cop a big chunk of the water bill.

Water meters: the "third rail" of council politics

27 February 2020

Wellington's 'summer of sewage' and a growing debate about the need for massive investment in water networks has ripped the cap off a taboo subject for ratepayers: water meters and volumetric charging, Dileepa Fonseka reports

How ‘run to failure’ failed in Wellington

26 February 2020

A prediction that councils have systematically under-invested in pipes by $6-7b is coming true in Wellington. Decades of choosing lower rates increases above investment is coming home to roost.

Water Qualifications Review Outcome

25 February 2020

Connexis has reviewed all of the water treatment-based qualifications. While there were no substantive changes to the outcome of the qualifications, there is now a slightly different suite of qualifications aimed at future-proofing the qualifications pathway in the long term.

Local councils need support in managing water

20 February 2020

Water New Zealands Principal Data Scientist, Lesley Smith discusses water management with Mike Hosking

Latest Wellington water woe has residents fed up after burst main turns bay brown

17 February 2020

Burst residential water pipes and a slurry of dirty water spewing into a popular Wellington beach are just the latest issues in a string of incidents plaguing Wellington water authorities

Lifting our gaze

13 February 2020

Lifting our gaze is a recent publication from the New Zealand Infrastructure Commission about making broader outcomes a reality in the delivery of major infrastructure projects. Our country is seeing historically high levels of investment in major infrastructure projects.

New establishment unit CEO named

12 February 2020

Bill Bayfield has been appointed as the Establishment Chief Executive of Taumata Arowai, the new drinking water regulator.

Bill is currently CEO of Ecan (Environment Canterbury) can and has worked in both central and local government.

Nelson supermarket trying to educate its shoppers over dirty dangers of wet wipes

11 February 2020

A Nelson supermarket could be the first in the country warning wet wipe consumers to bin not flush the pipe clogging throwaways.

Auckland Council's network discharge consent for Stormwater and Technical Reference Group

10 February 2020

Auckland Council has asked Engineering New Zealand to nominate professional engineers with significant experience in the design or operation of stormwater networks for an exciting opportunity with the Healthy Waters department of Auckland Council.

Auckland Council CEO Stephen Town to head new national polytechnic

04 February 2020

Stephen Town has been named as the inaugural Chief Executive of the New Zealand Institute of Skills and Technology (working name). Currently in his final year leading the Auckland Council, Stephen will formally take up his new role on July 6, 2020.

A third of Wellington's wastewater pipes in poor condition

03 February 2020

A third of Wellington's wastewater pipes are either in poor or very poor condition, making them in the worst state of the largest centres across the country.

Damning report: Hutt City's woeful water pipes

30 January 2020

A damning report reveals an extra $270m needs to be pumped into Hutt City's ageing water infrastructure, meaning the council would have to double its current budget for capital expenditure.

Draft Submission on the RMA Issues and Options Paper

29 January 2020

Water New Zealand are currently drafting a short submission on the RMA Issues and Options Paper.

Why $12b isn’t enough to fill this infrastructure chasm

29 January 2020

Jacinda Ardern is about to launch her campaign for re-election by announcing how she'll spend $12b on infrastructure. That seems a lot, but Newsroom's Dileepa Fonseka shows why it's just one half of the funding jigsaw needed to build tens of billions worth of roads, railways and pipes.

Bushfires and the Risks to Drinking Water Quality

28 January 2020

Bushfires in drinking water catchments can directly compromise water quality in the short term and more broadly in the long term. For months and years afterwards, it changes the water balance and catchment landscape.

Wellington Water infrastructure failures place staff numbers under the pump

27 January 2020

Wellington Water has its fingers crossed a third break in the city's dated infrastructure doesn't happen anytime soon.

$7m loan to firm up Wairarapa's water infrastructure secured

24 January 2020

Dry temperatures caused by climate change prompts huge investment.

Farmers' funds run dry, families struggle, as drought threatens eastern Northland

24 January 2020

Northland in the grip of near drought like conditions.

Toxic algal blooms will be ongoing, says medical officer of health

21 January 2020

Toxic algae outbreaks in South Canterbury rivers are only going to increase, the region's medical officer of health has warned.

Albatross dies after being found on Hawke's Bay beach with plastic water bottle in its stomach

16 January 2020

An albatross died with a 500ml plastic water bottle in its stomach after being found in an awful condition on a Hawke's Bay beach.

Time for govt to step up on sea level rise - new research

15 January 2020

Local councils have been crying out for more central government help with planning for sea level rise. Now a series of independent reports has backed their call.

Water, water, everywhere, but for how long?

13 January 2020

Increasing population and climate change are putting water sources under pressure. With climate change, some parts of New Zealand will get 20 per cent less rain, Water New Zealand technical manager Noel Roberts says.

Punakaiki water supply 'sabotage' slammed by mayor

09 January 2020

Buller's mayor has slammed a couple who redirected Punakaiki's water supply to their own power generator, saying it was a "selfish act".

Cause of pre-Christmas water contamination in Christchurch's east still unknown

09 January 2020

A contaminated pump station that forced thousands of Christchurch residents to boil their water days before Christmas had been deemed secure in 2018.

Bushfire ash contamination prompts water warning

06 January 2020

Water New Zealand's Noel Roberts is encouraging people with rainwater tanks to install first-flush devices following suggestions some may have been infiltrated by ash from Australia’s bushfires.

Primary Sector CoVE - Registration of Interest process is now open

19 December 2019

In 2018 the Minister of Education, Chris Hipkins, announced a review of the Vocational Education and Training (VET) System.

Water filter developer fails to back up its claims - NZ Commerce Commission Media Release

19 December 2019

Kiwipure Limited has been found guilty of making unsubstantiated claims

"Well overdue" bill gets first reading in Parliament

18 December 2019

Taumata Arowai legislation in the House for its first reading last night. The bill will set up the regulator to establish consistent national drinking water standards.

Water works – legislation in the House

18 December 2019

Taumata Arowai–the Water Services Regulator Bill had its first reading in Parliament last night and is now on its way to the Health Committee.

Pathogens and freshwater study

18 December 2019

While many of us head to our favourite swimming spots in rivers around the country, a study is underway to better understand how best to accurately reflect the risk between pathogens in freshwater and people getting sick.

2019 Workplace Exposure Standards and Biological Exposure Indices

16 December 2019

Water New Zealand have registered as a stake holder for the Worksafe 2019 Workplace Exposure Standards and Biological Indices work and will engage with members as the opportunity arise.

The Corridor

16 December 2019

View NZ Utilities Advisory Group newsletter The Corridor.

Water New Zealand Pipe Renewals Seminars

13 December 2019

These workshops will present the newly developed material to water managers, asset managers, consultants and any others wishing to better inform decisions around the management of underground piped infrastructure.

Kiwi Clarifier Issue 38 - December 2019

12 December 2019

View the Water Industry Operations Group Kiwi Clarifier

National Emergency Management Agency Establishment

12 December 2019

As of 1 December 2019, the first step in the establishment of the new National Emergency Management Agency (NEMA) for New Zealand has been completed.

The Water Services Regulator Bill - Taumata Arowai a milestone for drinking water safety

12 December 2019

The Water Services Regulator Bill – Taumata Arowai , introduced to Parliament.

Infrastructure spending welcome but relies on a step change in execution - Infrastructure NZ

12 December 2019

We’re delighted with today’s announcement of $12 billion in new capital investment by the Government," says Infrastructure New Zealand CEO Paul Blair.

Too pricey for small water suppliers

11 December 2019

Central Otago Mayor Tim Cadogan weighs up the pros and cons of a new national water initiative.

Chemicals in Maryland tap water causes concern

11 December 2019

Tap water at the majority of Maryland utilities, or public water systems, had levels of contaminants that exceeded health guidelines

Auckland Council files charges over alleged Formosa Golf Club sewage dumping

10 December 2019

The charges, which related to alleged sewage dumping at the Formosa Golf Club, carry a penalty of up to two years in prison.

Government backs Ōhakea water scheme for PFAS-contaminated properties

10 December 2019

A new water system will pipe in clean water from a river or deep bore far from the area contaminated by Ōhakea air force base.

Driveway car washing banned as Napier City Council passes stormwater bylaw

06 December 2019

Napier City Council has adopted a new stormwater bylaw it hopes will go a long way towards getting rid of some pollution.

Ongoing victims of Havelock North’s water crisis

06 December 2019

Three summers after the devastating water devastation that crippled the town of Havelock North, in Hawkes Bay, a researcher looks for the lasting effects on many of those who fell ill.

Boil-water notice to remain until next week

06 December 2019

A boil water notice is expected to remain in place for parts of Central Otago until at least the middle of next week.

Work on water pipes could lead to discoloured water

06 December 2019

Palmerston North's water might not run as clear as usual from the taps on Thursday morning.

Clyde reticulation works and pump station contract awarded

06 December 2019

A Christchurch-based engineering company that specialises in pipeline, civil, river and marine projects, has been awarded the contract.

Save our Pipes from Wipes – well done Tauranga City Council!

05 December 2019

Tauranga City Council has won the Communicating for Change Award at the NZI Sustainable Business Network Awards for its highly successful Save our Pipes from Wipes campaign launched a year ago.

Water treatment plant failure puts Woodville under hosing ban

04 December 2019

A water conservation order and hosing ban is in place in Woodville, as a failure means the town's treatment plant cannot keep up with demand

EarthTech Challenge

04 December 2019

The EarthTech Challenge invites purpose-driven youth aged between 13-29 with a passion for solving our most pressing environmental and social issues, through the use of science, technology, communication and design.

Climate change and carbon SIG

04 December 2019

Water New Zealand would like to understand if there is interest from around the water industry to set up a Climate Change and Carbon Special Interest Group.

New study shows traces of chemicals, sunscreen in Marlborough drinking water

04 December 2019

Sunscreen, sweetener and chemicals have trickled from Marlborough's sewerage system into its drinking water and irrigation supplies.

Ohope wastewater inspections need resident action

04 December 2019

Essential maintenance work on the Ōhope wastewater system during the next two weeks will require assistance from residents

Major water main burst hits Auckland central pressure, causes traffic disruption

03 December 2019

A burst water main blew a hole in a Grey Lynn walking track this morning, spewing water and large rocks over 50 metres.

Drilling work for Wellington's emergency water pipeline nears finish

03 December 2019

Exploratory drilling to find an alternative route to run a drinking water pipe and keep the capital afloat in a disaster is nearing its end.

Northland engineers impressed with new wastewater treatment plant

03 December 2019

A group of Northland engineers recently took a close look at the main structures of the new Kerikeri wastewater treatment plant.

Dangers of private water supplies highlighted by toddler's near death experience

02 December 2019

The Hawke’s Bay toddler contracted a strain of E.coli likely from her parents’ private drinking water.

Is your beach safe for swimming this summer?

02 December 2019

The collaborative project with Pattle Delamore Partners recently received the Site Safe Health and Safety Innovation Award at the Water New Zealand conference acknowledging an industry-leading concept that reduces hazards associated with water sampling.

Two new water reservoirs to be built for New Plymouth

02 December 2019

$44 million will be spent on water resilience over the next decade.

Dargaville closer to removal of 3000 tonnes of human waste

02 December 2019

Urgent removal of 3000 tonnes of treated human waste from Dargaville wastewater treatment plant's oxidation pond moved a step closer on Wednesday

National Science Challenge - Distributed Infrastructure

02 December 2019

This National Science Challenge is looking at the impacts weather, coastal erosion, volcanoes, earthquakes and tsunamis have on infrastructure and what information can be developed to assist utilities in being prepared for these types of events.

ESR Centre for Integrated Biowaste Research November Newsletter

02 December 2019

Inside this issue you will find an update on the application of native vegetation for the treatment of wastewater and an update on the Lake Waikare Vision Mataurange project.

The Practical Realities of SUDS

02 December 2019

SuDS require a special way of thinking. They’re arguably more sophisticated than conventional drainage. SuDS ask engineers to learn to use a new range of design, installation and maintenance skills.

Millions needed for works

27 November 2019

Drinking water assets to be urgently upgraded

'Significantly non-compliant' winery to have wastewater practices investigated

27 November 2019

Marlborough winery's wastewater practices to go under the microscope

Council puts in place water restrictions for Whangamata

27 November 2019

If you're in Whangamata, we're asking you to please conserve water and cooperate with water restrictions

Water restrictions bite in Kaikohe

27 November 2019

Dry weather, climate change, lead to early hose ban in Kaikohe, Northland

Wastewater pipeline concerns trigger public meeting

27 November 2019

As public concern about a proposed ocean outfall at Glenavy grows, the company behind the plan has called a public meeting in South Canterbury.

Napier Council releases proposed stormwater bylaw update

25 November 2019

Proposed ways to increase protection of the coastal environment have been given the thumbs up by many submitters to the Napier City Council Proposed Stormwater Bylaw.

LGNZ Rural and Provincial Sector Speech - Hon Nanaia Mahuta

22 November 2019

This speech was given by The Hon Nanaia Mahuta at a recent LGNZ Meeting

Keeping our stormwater free of rubbish

22 November 2019

Every year more than 10 tonnes of rubbish finds its way into Wellington harbour, the region’s waterways and our beaches. And once it’s there it takes an enormous effort at considerable cost to clean it all up.

Significant water savings as Waimate upgrades ageing infrastructure

22 November 2019

Water reform update

21 November 2019

Recently the Government unveiled its proposed reforms to the regulation of drinking water.

Productivity Commission - Draft report 2 released - Employment, labour markets and income

21 November 2019

Today the Commission released their second draft report for our Technological change and future of work inquiry looking at Employment, labour markets and income in New Zealand.

Brave Blue World

21 November 2019

View this trailer for a film made by the Brave Blue World Foundation

National Climate Change Risk Assessment – Reference Group Appointment

20 November 2019

NZ Association of Scientists Announces New President and Agenda

20 November 2019

The New Zealand Association of Scientists (NZAS) new President is Professor Troy Baisden, based at the University of Waikato.

Tackling foreign ownership of water bottling companies is proving a major challenge for the Government.

20 November 2019

The Govt has announced a tinker that may stop some overseas companies setting up water bottling plants.

City's water source clearer than expected after fire

20 November 2019

Dunedin's main water source could be back in action sooner than initially thought, following a massive fire near Middlemarch earlier this month.

Updated Pipeline a sign of progress for Infrastructure Commission

19 November 2019

Updated Pipeline a sign of progress for Infrastructure Commission

Resource Management System: A comprehensive review

19 November 2019

The Government is undertaking a comprehensive review of the resource management system with a focus on the RMA.

Councils face big costs for farms' tiny water supply 'schemes'

18 November 2019

An over-reaction to the Havelock North water contamination outbreak stands to cost councils.

Healthy Waters team wins big at landscape and engineering awards

18 November 2019

Auckland Council's award-winning work

Precautionary boil water notice issued for Arthur's Pass

18 November 2019

Residents on Selwyn District Council’s Arthur's Pass water supply are advised to begin boiling water.

Pipeline work reaches connection stage

18 November 2019

Construction on the pipeline from Clyde to Alexandra has moved into its final stage as Central Otago's multimillion-dollar wastewater makeover continues.

Government inaction on foam contamination continues; local officials further frustrated

18 November 2019

Defence Minister Ron Mark's allegations of incompetence are better directed to Wellington public servants when it comes to PFAS contamination.

Boil water notice - Doyleston - Precautionary notice for Leeston

18 November 2019

Residents on Selwyn District Council’s Doyleston water supply are advised to begin boiling water.

Dunedin faces summer without largest water supply

12 November 2019

Dunedin will not run out of water after a massive fire damaged the city's water supply, but it will come at a cost.

Foam firefighting rules exposed

12 November 2019

Rules determining where firefighting foam can be used in the Dunedin district may be introduced after contamination of the city's main water catchment.

Dentists say ‘Zero Carbon’ bipartisan approach needed for water fluoridation

12 November 2019

The New Zealand Dental Association (NZDA) says the approach on the ‘Zero Carbon’ Bill is needed for water fluoridation.

Proposal to change the classification system for hazardous substances in New Zealand

06 November 2019

The Environmental Protection Authority is commencing consultation to update the current classification framework for hazardous substances to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), Revision 7 (2017).

Fatbergs: 'flushable' wet wipes are creating an environmental catastrophe

05 November 2019

Fatbergs, caused by an entangled mess of wet wipes 'mortared together' by fats, oils and grease to form rock-hard material, are creating a 'real problem with blockages in the pipes', according to Sydney Water's Peter Hadfield.

Residents call on Far North council to object to water take

25 October 2019

The Pukenui-Houhora Residents' Association has called on the Far North District Council to object to 24 applications to collectively take more than six million cubic metres of water a year from the Aupōuri aquifer

Boil notice for northeast Ashburton following water contamination

25 October 2019

Ashburton residents are being urged to boil their drinking water following a contamination.

Climate change sends beaches to water

24 October 2019

A joint report from the Ministry for the Environment and Stats NZ on New Zealand’s marine environment has found climate change to be having “serious effects”.