Water Corporation's Move to Secure Private Sector Water Supply for Port Hedland Amid Growing Demand and Climate Change Concerns
The Water Corporation is taking proactive steps to address the water supply challenges in Port Hedland, a major mining town in Western Australia's Pilbara region. Amid rising demand and the profound impact of climate change, the corporation has initiated a registration of interest (ROI) process to assess potential large-scale bulk water proposals from third parties.
Port Hedland, home to over 15,000 residents and a hub for iron ore production, has been seeking alternative water sources for over a decade. The town's water demand is projected to surpass existing supply by the early 2030s, prompting the Water Corporation's action. The ROI process aims to evaluate proposals based on suitability, cost, reliability, and timing, ensuring a comprehensive assessment of potential solutions.
The additional supply would complement existing groundwater sources, supporting various demands, including drinking water, irrigation, and ore processing. However, it's crucial to note that this move is not an admission of an imminent water crisis in Port Hedland. The Water Corporation has previously faced scrutiny for claiming insufficient water to support new developments, which was later retracted.
The invitation to applicants acknowledges the significant impact of climate change on Western Australia, emphasizing the increasing pressures on water resources due to population and industrial growth in the state's north. Port Hedland, boasting the world's largest bulk export port and housing mining giants like Fortescue, BHP, and Rio Tinto, relies on approximately 14 gigalitres of water annually from the Yule and De Grey bore fields.
The ROI document highlights a need for an additional supply of up to 10 gigalitres annually from 2028, spanning over 10 years. This requirement is in addition to the Water Corporation's earlier forecast of needing 7.5 gigalitres per year to serve Port Hedland until 2050. The town's commissioner, Jessica Shaw, welcomes the Water Corporation's pursuit of innovative solutions, emphasizing the importance of cost-effectiveness for taxpayers and water consumers.
The Port Hedland Chamber of Commerce and Industries' chief executive, Scott Ballem, expresses relief at the proactive measures being taken. Ballem underscores the urgency of finding immediate solutions to address the water issue, hoping for a longer-term resolution that aligns with the community's growth projections.
However, concerns persist in the region. A 2010 report by the then-WA Department of Water recommended securing an additional water source for Port Hedland before 2015. The nearby city of Karratha's preferred water source recently reached its lowest recorded level since 1987, making the water unsuitable for use due to poor quality. The shadow water minister, Peter Rundle, calls for transparency from the Water Corporation, emphasizing the importance of clarity for businesses and the public regarding the water situation in the region.
As the Water Corporation navigates the complexities of water supply management, the region's future depends on effective solutions that address both immediate and long-term water needs, amidst the backdrop of climate change and growing demand.
