Lead Service Line Inventory: GREAT OAKS WC INC
GREAT OAKS WC INC serves approximately 110,088 people in California. If you're a customer wondering whether your home has a lead service line, here's what you need to know about the current status of the utility's inventory.
What is a lead service line?
A lead service line is the pipe that connects your home to the public water main. If your home was built before the 1980s, there's a possibility it has one. Lead pipes can leach lead into drinking water, especially if the water is corrosive or hasn't been sitting in pipes for a while.
Current inventory status
GREAT OAKS WC INC has not yet completed a full public inventory of lead service lines in its system. As of now, no verified count of lead, galvanized, or non-lead service lines has been made publicly available.
This doesn't mean lead lines don't exist in the service area—it means the utility is still in the process of identifying and cataloging them. California requires water systems to develop and maintain these inventories, and GREAT OAKS WC INC is working toward compliance.
Why does this matter?
Knowing whether you have a lead service line helps you take protective steps. If lead is present, simple actions—like running water before using it for drinking or cooking, using cold water for consumption, and maintaining lower water pressure—can reduce exposure while replacements are planned.
What you should do now
Contact GREAT OAKS WC INC directly to ask about your specific property. The utility can tell you whether your address has a known or suspected lead service line. They should also be able to share details about any planned replacement programs or state funding they've received to remove lead lines.
If you're concerned about lead in your water, you can also request a free or low-cost water test through your local health department.
Next steps for residents
- Contact the utility: Call or email GREAT OAKS WC INC to ask about the lead service line status for your address.
- Request your water test results: Ask the utility for any available testing data from your property.
- Check with your local health department: They can advise on testing options and local resources.
- Learn protective measures: While waiting for inventory data, the CDC offers guidance on reducing lead exposure from pipes.
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
How do I know if my house has a lead service line?
Contact GREAT OAKS WC INC with your address to ask about your service line material. If the utility doesn't have records yet, a plumber can inspect the line where it enters your home—lead is soft, gray, and dull when scraped. Never scrape it yourself; call a professional.
Is lead in water dangerous?
Lead exposure, especially for children and pregnant people, can harm development and health. Talk to your pediatrician or doctor about testing. The CDC website has detailed information on health effects and prevention.
What can I do if my water might have lead?
Run the water for 30 seconds before using it for drinking or cooking, use cold water for consumption (hot water leaches more lead), and maintain lower water pressure if possible. A water filter certified to remove lead is another option—check NSF/ANSI Standard 53.
Will the utility replace my lead service line?
GREAT OAKS WC INC hasn't yet published a replacement plan. Contact them directly to ask about any programs, timelines, or state funding available for lead line removal in your area.