Beachgoers at Oceano Dunes State Vehicular Recreation Area in 2016.
Beachgoers at Oceano Dunes State Vehicular Recreation Area in 2016. David Middlecamp dmiddlecamp@thetribunenews.com
Beachgoers at Oceano Dunes State Vehicular Recreation Area in 2016. David Middlecamp dmiddlecamp@thetribunenews.com

SLO County gets failing grades for air quality, but officials say ratings are wrong

April 20, 2017 6:56 PM