This page is for customers who have been contacted by WSSC Water to participate in drinking water sampling.
Participation is by invitation only. Customers are selected based on a list approved by the Maryland Department of the Environment, and only samples from these locations can be used to meet regulatory requirements.
WSSC Water conducts tap water testing every three years, as part of the Safe Drinking Water Act’s Lead and Copper Rule to ensure the safety of your drinking water.
If you have been contacted to participate, you are eligible to take part in this important testing. As a thank you, participants will receive a $50 credit on their WSSC Water bill.
WSSC Water lo invita a participar en el muestreo de agua potable como parte de la Regla de Plomo y Cobre de la Ley de Agua Potable Segura.
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Your $50 bill credit will be applied after your sample is returned. Test results will be shared as soon as possible and may take up to eight weeks.
Look under a sink, near your water heater or in your basement/crawl space. What type of water pipe do you see?
If you need additional assistance identifying your home's pipe material, please contact us at 301-206-7575 or [email protected].
If you'd like to participate and receive a $50 bill credit for your help, you can either complete and return the postcard you received in the mail or you can complete and submit the electronic form accessible by scanning the QR code on your letter or postcard.
If you have any questions regarding this request, you may contact us at 301-206-7575 or [email protected].