CLARK PUBLIC UTILITIES Lead Service Line Inventory
CLARK PUBLIC UTILITIES serves approximately 153,526 people in Washington state. Like all US water systems, it is required by federal law to maintain an inventory of lead service lines (LSLs)—pipes that connect homes to the water main and can leach lead into drinking water.
Current inventory status
As of now, CLARK PUBLIC UTILITIES has not yet completed a public inventory of its lead service lines. This means the utility is still in the process of identifying and cataloging which homes may have lead pipes. The inventory work is ongoing, and the utility has not yet published the results online.
An incomplete or unpublished inventory does not mean your home is safe or unsafe—it simply means the data collection is still underway. Many water systems across the country are in this same phase of compliance.
What this means for your home
If you live in CLARK PUBLIC UTILITIES' service area, you should:
- Contact the utility directly to ask about the lead service line status at your specific address. They may have partial records even if a full public inventory isn't ready.
- Consider a water test if you're concerned. A simple test can tell you if lead is present in your tap water right now. Your utility can often provide guidance or a list of certified labs.
- Check for visible signs: Lead service lines are typically dull gray metal, often with a bell-shaped fitting where they enter your home. Copper pipes are shiny and reddish-brown. If you're not sure, a licensed plumber can identify your pipes.
Lead is a serious health concern, especially for young children and pregnant people. If you have concerns about your family's health and water safety, talk to your pediatrician or contact the CDC's lead information line.
Next steps for residents
- Contact CLARK PUBLIC UTILITIES to ask about your address's lead service line status and request copies of any records they have.
- Request a free or low-cost water test through your utility or local health department.
- Ask your utility about lead reduction programs or financial assistance for pipe replacement, if needed.
- Keep checking back—the utility will eventually publish its complete inventory online.
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
Does CLARK PUBLIC UTILITIES have lead service lines?
The utility is still completing its inventory and has not yet published results. Contact them directly to ask about your specific address or request any records they currently hold.
How do I know if my home has a lead service line?
You can inspect the pipe where it enters your home (usually in the basement or crawlspace)—lead pipes are dull gray and soft enough to scratch. A licensed plumber can also identify your pipes. Your utility may have records.
Is it safe to drink tap water if I might have a lead service line?
The only way to know if lead is in your water is to test it. Many homes with lead pipes don't have elevated lead in the water. Your utility or health department can help arrange a test.
What should I do if my home has a lead service line?
Ask your utility about lead reduction programs, financial assistance, or replacement timelines. In the meantime, run cold water for 30 seconds before using it for drinking or cooking, and use cold water for infant formula.