Skip to main content
Commonwealth of Virginia branding bar cardinal logo

Virginia.gov

A design prototype by Datopian, not an official website

Find a Commonwealth Resource

Alternate Water Supplies - CFU Sites

Virginia Department of Environmental Quality

Updated Nov 4, 2026

About this dataset

<p>Carbon Filtration Unit (CFUs) Installed on potable water supplies that are impacted by leaking petroleum storage tanks.</p><p><i>This dataset is updated on a daily basis. Note that the 'date modified' metadata is not reflective of these daily row level data updates.</i><br /><br />&nbsp;</p><div>&nbsp;</div><div><a target='_blank' href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Land_Datasets/AWS_CFUSites_10302020.pdf' rel='nofollow ugc noopener noreferrer'>Click Here</a>&nbsp;to view Data Fact Sheet.&nbsp;</div>

Data and resources (6)

Prototype by Datopian · not an official government website · data from data.virginia.gov