LWWSD - South Shore Water System: Lead Service Line Information
What you need to know
South Shore Water System serves about 10,000 people in Washington state. Like all US water utilities, it is required to maintain an inventory of lead service lines—the pipes that connect homes to the main water line—and share that information with the public.
Current inventory status: This utility has not yet completed and published a lead service line inventory. This doesn't mean there are no lead service lines in the system; it means the inventory work is still underway or results are not yet publicly available.
Why this matters
Lead service lines are a known source of lead in drinking water. Homes built before the 1980s are more likely to have them. Even at low levels, lead exposure can affect children's development. The EPA and CDC both recommend that households with lead service lines take precautions—primarily by using filters certified for lead reduction and flushing pipes before drinking.
What the utility should do next
Federal law now requires all water systems to complete lead service line inventories and share them with customers. South Shore Water System is required to provide details about:
- How many lead, galvanized, and non-lead service lines exist in its system
- A timeline for replacing lead service lines
- How customers can find out what type of service line they have
Next steps for residents
- Contact the utility directly. Call or email South Shore Water System and ask for their lead service line inventory status and when it will be available. Request information specific to your address.
- Know your home's age. Homes built before 1986 are at higher risk of having lead service lines.
- Test your water if you're concerned. Many county health departments and private labs offer affordable lead testing.
- Use a filter certified for lead reduction (NSF/ANSI 53) while you wait for the utility to complete its inventory.
---
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
Does my water system have lead service lines?
South Shore Water System has not yet published its lead service line inventory. Contact the utility directly to ask about their inventory status and your specific address.
How do I know if my house has a lead service line?
The easiest way is to ask your water utility—they maintain records of what's connected to your home. You can also hire a plumber to inspect, or look for a gray/dull metallic pipe at the meter or foundation. Homes built before 1986 are more likely to have them.
Is lead in water dangerous?
Yes, especially for children. Even low levels can affect development. If you're concerned about health, talk to your pediatrician or contact the CDC. In the meantime, use an NSF 53-certified filter and flush your pipes before drinking.
What should I do if I think I have a lead service line?
Use a water filter certified for lead reduction (NSF/ANSI 53), flush pipes before drinking, and avoid hot tap water for drinking or cooking. Contact a plumber for inspection or replacement options. Work with your utility on any replacement programs they may offer.