Flood Risk in Hayes Gap, TAS: 2026 Assessment

Hayes Gap, located in Tasmania, has a notable flood risk profile based on available data including proximity to waterways, elevation, and historical flood events. The Bureau of Meteorology (BOM) maintains river height and flood warning data for catchments across Tasmania.

Local council has implemented some flood mitigation measures, but further upgrades may be needed.

Hayes Gap faces a moderate risk of flooding, primarily from heavy rainfall events and potential riverine flooding. The risk is influenced by local topography and drainage infrastructure.

For a comprehensive property-specific flood assessment including address-level elevation data, flood overlay mapping, and insurance cost estimates, use the ClimateNest full analysis tool. General suburb data cannot replace a site-specific evaluation.

Hayes Gap sits within ClimateNest's suburb-level hazard model for flood risk. 8.6% of the suburb's land area is mapped in high-risk flood zones and 68.7% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in Hayes Gap.

Hayes Gap (postcode 7140) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are surface flood (12.6% of land in high-risk zones), extreme wind (8.9% of land in high-risk zones), riverine flood (8.6% of land in high-risk zones). Exposure is not uniform across Hayes Gap — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.