CBF's 2020 State of the Bay Score Down Slightly After Four Years of Assault on Environmental Regulations, There Is Hope This year, the Chesapeake Bay Foundation's (CBF) assessment of the State of the Bay remained at a D+, but declined by one point from 2018. While concerning, the decline is largely due to ineffective management of the Bay's striped bass population, as opposed to water quality concerns. Of the 13 indicators CBF assesses, four showed declines. Despite several years of assaults to environmental protections and flagging political will, most water quality measures are showing imp...