DECATUR Water System Lead Service Line Inventory
What you need to know about lead pipes in Decatur
Decatur serves approximately 76,122 people. Like many U.S. water systems, Decatur may have lead service lines—the pipes that connect the water main under the street to homes. Lead can leach into drinking water, especially in older homes or if water is corrosive.
The good news: federal law now requires all water utilities to maintain an inventory of lead and galvanized service lines and share that information with customers.
Where's Decatur's lead inventory?
Decatur has not yet published a complete lead service line inventory online, or the data is not yet available in a central location. This doesn't mean the utility hasn't done the work—it may be in progress, compiled in a paper report, or available only by request.
Your best next step: Contact Decatur Water directly and ask for:
- A copy of their lead service line inventory
- Whether your address has a lead, galvanized, or copper service line
- Their timeline for completing the inventory (if not done)
- Whether they have received federal funding to replace lead lines
Why this matters for your home
Service line material determines your risk. Lead lines are the highest concern. Galvanized steel pipes (often installed as a lead-free alternative decades ago) can also corrode and release metals. Copper is generally considered safe.
If your home was built before 1980—or you simply don't know your service line material—it's worth finding out. Even with a lead line, you can reduce exposure using a certified water filter or flushing practices; your utility can advise on both.
Finding your service line information
Start by calling or emailing Decatur Water customer service. Ask for your property's service line records. If the utility can't tell you, you can sometimes infer it from your home's age and your neighborhood's construction history (ask neighbors or check local property records).
If you have health concerns—especially if you have young children or are pregnant—consult your pediatrician or contact the CDC's lead line at 1-800-CDC-INFO.
Next steps for residents
- Contact Decatur Water and request your service line material and their lead inventory status.
- Check your home's age. Homes built pre-1950 are more likely to have lead lines.
- Ask about testing and filters. The utility can recommend certified testing labs and NSF-certified filters if you're concerned.
- Request updates. If the inventory is in progress, ask when it will be publicly available.
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
Does Decatur have lead pipes?
Decatur has not yet published a complete public inventory, so the number of lead service lines is unknown. Contact the utility directly to ask about lead pipes in your neighborhood and your home's service line material.
How do I know if my home has a lead service line?
Call Decatur Water and ask them to check their records for your address. If they don't have records, a licensed plumber can inspect the pipe where it enters your home—lead pipes are soft, dull gray, and leave a mark if scratched.
Is lead in drinking water dangerous?
Lead can affect the developing brain in young children and cause other health problems. For specific health concerns, consult your pediatrician or call the CDC's lead hotline at 1-800-CDC-INFO.
What can I do if I have a lead service line?
Consider a certified water filter, use flushing practices the utility recommends, and ask Decatur Water about replacement programs or timelines. Full replacement of the service line is the most effective long-term solution.