Chaster Well Upgrades Boost Water Supply

The Sunshine Coast Regional District (SCRD) has successfully completed the Chaster Well Improvement Project, restoring and significantly enhancing a key groundwater source for the Chapman Water System.

Completed in late March 2026, the upgraded well is now capable of delivering approximately 50 per cent more water at peak capacity, producing up to 1.4 million litres per day (16 litres per second). This increase strengthens the reliability of the region’s water supply, particularly during periods of high demand and drought conditions.

The Chaster Well plays an important role in the regional water system, historically supplying roughly 10 to 12 per cent of summer water demand. The well experienced a critical pump failure in August 2024, prompting urgent repair and upgrade work to restore service and improve long-term performance.

The improvements come at an important time as the SCRD continues to strengthen water supply resilience amid growing demand and seasonal water supply pressures.

During construction, contingency planning ensured that water demand could continue to be met through other sources, such as the Church Road Wellfield in the system if needed.

 For more information about regional water services and conservation measures, visit scrd.ca/water.