Illinois · population 1,377
Lead pipes in Bannockburn, IL
1 lead or galvanized lines to replace
Most of Bannockburn (population 1,377) gets its water from Bannockburn. That system reported 1 lead and 0 galvanized-requiring-replacement service lines out of 281, with 0 more of unknown material.
0.4% of Bannockburn's service lines are lead or galvanized requiring replacement, lower than the Illinois average (17%) and lower than the national average (3.1%).
- Lead 0.4%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for Bannockburn (2026): 4.4 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for Bannockburn.
Water systems serving Bannockburn
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| BannockburnMain system | 1 | 0 | 0 | 0.4% |
| LincolnshireServes nearby areas | 0 | 0 | 0 | 0% |
| DeerfieldServes nearby areas | 276 | 0 | 1,396 | 4.3% |
Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.
Check your address in Bannockburn
The counts above cover the whole water system. To see whether your line is lead, look up your address on Bannockburn's official inventory. Utilities had to make these public by October 16, 2024.
No map yet? Do the 2-minute scratch and magnet test.
Protect your drinking water
If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- Riverwoodsno lead reported
- Deerfield276 lead + galv. lines
- Lincolnshireno lead reported
- Lake Forest250 lead + galv. lines
- Highwood271 lead + galv. lines
- Highland Park1,773 lead + galv. lines
- Northbrook314 lead + galv. lines
- Buffalo Groveno lead reported
Check another water system
Questions
Does Bannockburn, IL have lead pipes?
Yes. Bannockburn, which serves Bannockburn, reported 1 lead and 0 galvanized-requiring-replacement service lines, plus 0 of unknown material.
Who supplies water to Bannockburn?
EPA's service area maps place most of Bannockburn in Bannockburn's service area (PWSID IL0970100). Lincolnshire, Deerfield also serve parts of the city or nearby areas.
How do I check whether my Bannockburn home has a lead service line?
Search your address on Bannockburn's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.
When will lead pipes in Bannockburn be replaced?
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Bannockburn whether your street is scheduled and whether it covers the private side.