A section of County Road 42 in Lakeshore was closed for about four hours Thursday afternoon for a pole barn fire.
The structure was fully involved when crews arrived just before noon.
Heavy smoke could be seen from a distance.
Lakeshore's Assistant Deputy Fire Chief says the owner used the building to store equipment and as a wood working shop.
Jeff Pulleyblank says the estimate of damage is $800,000.
The cause will likely be listed as undetermined.
There were no injuries.