UPDATE (10:29 P.M):
The fire has been controlled, and all engines and units have cleared, according to Cal Fire.
The cause of the fire is now under investigation; there are still no reports of damage caused by the fire.
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At around 8:30 p.m. on Tuesday, Cal Fire San Luis Obispo County had reports of a fire in San Miguel near River Road and Cross Canyons Road.
Three engines responded to the fire, according to Cal Fire.
The fire was located in the river bed, under a bridge.
At 9:11 p.m., Cal Fire said that all forward progress of the fire had been stopped.
There are no reports on how much damage the fire has done at this time.
Continue to check back for updates.