blue-green algae

LIFTED: Red alert for blue-green algae at lake ends

LIFTED: Red alert for blue-green algae at lake ends

THE alert was raised by Ballina Shire Council two weeks ago.

Lake closed to swimming

Lake closed to swimming

A BLUE-green algal bloom at the height of summer has once again led to the closure...

Will you still swim in the lake during amber alert?

Will you still swim in the lake during amber alert?

SWIMMING is still allowed, but those going for a dip need to look out for scums of...

'Still okay' to swim at lake, just avoid algae scums

'Still okay' to swim at lake, just avoid algae scums

The council is waiting on new test results

Red alert lifted at popular swimming spot

Red alert lifted at popular swimming spot

But an amber alert remains in place

A red alert has been issued for Northern Rivers dam

A red alert has been issued for Northern Rivers dam

Authorities warn dam water may pose significant risk

CSIRO works on plan to detect blue-green algae blooms faster

CSIRO works on plan to detect blue-green algae blooms faster

Early warnings to reduce impact on health, environment, economy

Blue-green algae alert for Casino boat ramp

Blue-green algae alert for Casino boat ramp

Red alert for Richmond River around Casino boat ramp issued

Blue-green algae levels rise at Emigrant Creek Dam and creek

Blue-green algae levels rise at Emigrant Creek Dam and creek

Authorities issue warning about potential health risks at creek, dam

Council gives green light for Lake Ainsworth re-opening

Council gives green light for Lake Ainsworth re-opening

Low levels of blue-green algae remain present at lake