Superfund Site Profile
The Cidra Groundwater Contamination site consists of a groundwater plume with no identified sources of contamination. The site is located in Cidra, Puerto Rico. Groundwater is contaminated with chlorinated solvents. To protect public health, four contaminated public water supply wells have been closed. Following initial sampling, EPA started an investigation to determine the magnitude and extent of the contamination and to identify its source. The investigation is ongoing.
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EPA is in the process of updating the site profile page with additional current information. When the updates are complete, we will remove this message. Until then, we thank you for your patience and consideration in this matter