Virginia DEQ | Home

Virginia DEQ | Home
VDH Issues Fish Consumption Advisory for Occoquan Watershed
Image of Occoquan riverfront
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2026 Governor's Environmental Excellence Award Winners
An image of an audience watching an awards ceremony
See Winners
2026 Ambient Water Quality Monitoring Plan
A screenshot of the interactive map and a photo of a man holding a water quality monitoring tool
View Plan
Guidance on Air Permits for Diesel Generators
Aerial shot of data center generators
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Updated Environmental Permitting Guide for Economic Development
Environmental Permitting Guide for Economic Development in Virginia; photo of workers in safety yellow vests overlooking a landfill
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SWaN brings transparency and efficiency to credit trading marketplace
Stream Wetland and Nutrient (SWAN) credit trading platform
Go to SWaN
Estimate your yearly water withdrawal
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DEQ Calendar lists upcoming opportunities for public information meetings, hearings, notices, and comment periods, as well as trainings, webinars, and general events.
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