What's Your Pipe Type?

WSSC Water is proud to be part of the U.S. Environmental Protection Agency’s (EPA) enhanced Lead and Copper Rule, an important national public health initiative to remove lead from America’s drinking water. While WSSC Water removed all known lead pipes within our distribution system in the early 2000s, and the water we deliver to customers is lead-free, this multi-year EPA rule focuses on identifying pipe materials, including those on private property.

Pipe Type Logo

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Inventory Map and Survey

Use our interactive inventory map to:

Type your address in upper right box
See the known or reported pipe material
Complete a short survey to help us verify your pipe type

SEARCH BY ADDRESS

Need help using the inventory map? Watch this step-by-step video.

*We suggest viewing the map in Google Chrome. If you are on a mobile phone, you may have to reduce your screen size or view in landscape mode (horizontal) for optimal results.

Frequently Asked Questions

Learn About Our Lead Reduction Program	What Is a Water Service Line	Possible Sources of Lead Within Households	Reduce Your Exposure to Lead
History of Lead in Drinking Water	Read Our Water Quality Reports	Galvanized Water Service Lines	Verification, Replacement, Funding