The City of Rockingham has reassured Safety Bay residents that the putrid smell from rotting seaweed does not pose a health risk.
A series of strong weather events in winter had deposited the seaweed along the coastline of Warnbro Sound.
In some circumstances, decomposing seaweed may release hydrogen sulfide, a colourless gas characterised by the odour of rotten eggs.
To ensure that the decomposing seaweed poses no health risk to residents the City recently purchased a hydrogen sulfide meter.
Three rounds of testing along the beach near the Bent Street Boat Ramp has returned readings that indicate there is no risk to public health as the level of hydrogen sulfide is insignificant.
Mayor Barry Sammels said the City would continue with a fourth round of testing on October 2 to alleviate any concerns over hydrogen sulfide in the area.
“To ensure there is no lasting impact on the community the City has tested for hydrogen sulfide in the area near the Bent Street Boat Ramp," Mayor Sammels said.
“Three tests conducted on 11, 18 and 25 September have demonstrated the odour does not pose any risk to public health.
“Another test will be conducted on 2 October by the City’s Environmental Health Officers.”
Mayor reassures community after 13 trees removed from old King Carnival site
State Government invests $5 million to help restore Peel-Harvey Estuary
Part of Kwinana Freeway at Stake Hill closed for hours after truck crashes into overpass
Woman charged with alleged murder of baby in Baldivis
Bridgetown artist takes out top prize in 2025 Rockingham Castaways Sculpture Awards
'I am deeply sorry': WA Governor formally apologises over 1834 Pinjarra Massacre
Port Kennedy man charged with reckless driving after youths spotted hanging out car windows
Peel region businesses, organisations encouraged to apply for new round of RED grants
Record breaking attendance at Luca's Legacy clean-up with 500kg of rubbish removed from Mandurah's waterways