Southwest Pipeline plans $131M for water system expansion and upgrades

In a recent meeting of the North Dakota Senate Appropriations - Education and Environment Division, significant discussions centered around water infrastructure projects that are poised to impact communities across the state. The meeting, held on March 11, 2025, highlighted the urgent need for hydraulic improvements and the expansion of water service areas, particularly in the Burt Hebron region.

One of the key announcements was the launch of Phase 1 of the Burt Hebron service area project, which is set to begin construction later this year. This phase will focus on enhancing water capacity in the rural areas north of Hebron, addressing increased demand by adding parallel lines and booster stations. The project aims to ensure that residents have reliable access to water, a critical resource for both households and local businesses.

The committee also discussed the ongoing challenges posed by microbiologically induced corrosion in existing pipelines. Approximately 4,500 linear feet of pipeline was replaced in the last biennium, with plans to replace an additional 2,400 linear feet identified as vulnerable in the upcoming budget. This proactive approach is essential for maintaining the integrity of the water supply and preventing service disruptions.

Budget discussions revealed that the total projected cost for the Southwest Water Treatment Plant has escalated to $106 million, significantly higher than initial estimates. This increase has raised concerns among committee members about the accuracy of cost projections and the impact of inflation on public projects. The committee emphasized the need for better planning and forecasting to avoid such discrepancies in the future.

Other notable projects include the West Zone transmission expansion, which is budgeted at $20 million, and the supplementary raw water intake, estimated at $16 million. These projects are crucial for ensuring that the water supply can meet future demands as populations grow and new customers are added.

As the meeting concluded, members expressed a commitment to addressing these infrastructure needs while also acknowledging the complexities involved in managing state projects. The discussions underscored the importance of strategic planning and community engagement in ensuring that water services remain robust and responsive to the needs of North Dakota residents.