California Covid Tiers Per County. How close is your county to moving through california's reopening phases? The first is imperial county, the far southern california county that's been stuck in the purple tier (the most restrictive) for 10 weeks.
Marin is the last bay area county not on total lockdown. Every county in california is assigned to a tier based on its test positivity and adjusted case rate for tier assignment. Each county is assigned to a tier based on its test positivity and adjusted case rate.
September 22, 2020, 12:57 pm.
Pdt and sat/sun 8 a.m. Marin is the last bay area county not on total lockdown. The california department of public health moved eight counties into less restrictive tiers within the state’s reopening framework tuesday as it works to move through a more gradual resumption of economic activity months after a spike in coronavirus activity halted its previous effort. Every county in california is assigned to a tier based on its test positivity and adjusted case rate for tier assignment.