In February 2012 the Barron River flooded completely submerging four bollards on a walkway.
“I checked the lights out on the walkway last night. All four lights were found to be in full working order. This is remarkable considering what they went through and the fact that some were submerged for quite a while.”
Department of Transport and Main Roads, Australia
"These units were submerged for a few days thanks to a little rain we had. They are all working fine! Just shows how good the Bollards are!"
Orion Solar, Australia