Public water system record
Aqua Illinois-Vermilion County
Serves Danville and Tilton, Vermilion County, IL · 30,106 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Aqua Illinois-Vermilion County in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Aqua Illinois-Vermilion County draws water from 1 surface water intake.
- Most recent formal enforcement: signed compliance agreement by Illinois, June 1992.
- Record on file since 1977, with 24 health-based violations before October 19, 2016.
- Lead pipe inventory: 8 lead and 18,362 unknown out of 19,984 service lines.
Check whether Aqua Illinois-Vermilion County serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
ETHYLENE DIBROMIDE
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
Full record since 1977
EPA's records for Aqua Illinois-Vermilion County go back to 1977. Before October 19, 2016 they list 24 health-based violations (18 resolved, 6 archived by EPA without a recorded fix) and 5 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 1 |
| 1980s | 6 | 0 |
| 1990s | 16 | 2 |
| 2000s | 2 | 2 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began October 2001, Resolved.
Show all 24 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Treatment technique failure
|
Oct 1, 2001 | Resolved |
|
Nitrate-Nitrite (acute)
Contaminant limit exceeded
|
Apr 1, 2000 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1999 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1997 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jul 1, 1996 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1996 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Feb 1, 1994 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 1993 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Nov 1, 1993 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Sep 1, 1993 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 1993 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Aug 1, 1993 | Archived |
|
Lead and Copper Rule
Treatment technique failure
|
Dec 7, 1992 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Dec 16, 1991 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1991 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Dec 13, 1990 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jun 7, 1990 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Mar 6, 1990 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jan 4, 1989 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 4, 1988 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Oct 1, 1985 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jan 31, 1985 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1984 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
May 15, 1981 | Resolved |
Enforcement actions
Illinois regulators took 1 formal enforcement action against Aqua Illinois-Vermilion County in 1992. The most recent was a signed compliance agreement in June 1992.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jun 15, 1992 | Illinois | Signed compliance agreement | 1 violation (1 health-based): Nitrate |
Where the water comes from
Aqua Illinois-Vermilion County draws water from 1 surface water intake. 2 other community water systems and 6 smaller public systems such as schools, businesses or campgrounds buy water from Aqua Illinois-Vermilion County.
Annual water quality report
Aqua Illinois-Vermilion County must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Illinois.
Certified drinking water labs by state EPA guidance for private wells