This application displays cross-media geographical features including petroleum release sites, solid waste facilities, 303D impaired waters, water quality monitoring stations and more.
DEQ monitors levels of ozone and particle pollution from stations around Virginia. Both of these are pollutants that, at high levels, may raise health concerns in some people.
The DMTF uses four drought indicators when making a recommendation concerning the declaration of a particular drought stage: precipitation deficits, streamflows, ground water levels, and reservoir levels.
