Public water system record
Vienna
Serves Vienna, Johnson County, IL · 1,618 people served
Federal records show 2 health-based violations and 1 monitoring/reporting issue for Vienna in the last ten years. The most serious issue in this window was a resolved CARBON, TOTAL violation.
System profile
- Health-based violations, last 10 years
- 2
- Resolved
- 2
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Vienna draws water from 2 surface water intakes.
- Most recent formal enforcement: signed compliance agreement by Illinois, January 2012.
- Record on file since 1977, with 11 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 794 service lines.
Check whether Vienna 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
CARBON, TOTAL
Treatment technique failure
|
210 | Jul 1, 2018 | Resolved | No |
|
CARBON, TOTAL
Treatment technique failure
|
210 | Apr 1, 2018 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2017 | Resolved |
Full record since 1977
EPA's records for Vienna go back to 1977. Before October 19, 2016 they list 11 health-based violations (2 resolved, 9 archived by EPA without a recorded fix) and 131 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 1 |
| 1990s | 9 | 127 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 2 | 2 |
| October 19, 2016 to 2019 | 2 | 1 |
Most recent health-based violation before October 19, 2016: CARBON, TOTAL, began July 2011, Resolved.
Show all 11 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
CARBON, TOTAL
Treatment technique failure
|
Jul 1, 2011 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 82 µg/L, federal limit 80 µg/L (at or just above the limit)
|
Jan 1, 2011 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 1994 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 1994 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 1994 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Apr 1, 1994 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Mar 1, 1994 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1994 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Dec 1, 1993 | Archived |
|
Surface Water Treatment Rule
Treatment technique failure
|
Nov 1, 1993 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
May 1, 1993 | Archived |
Enforcement actions
Illinois regulators took 2 formal enforcement actions against Vienna between 2011 and 2012. The most recent was a signed compliance agreement in January 2012.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jan 11, 2012 | Illinois | Signed compliance agreement | 1 violation (1 health-based): CARBON, TOTAL |
| May 4, 2011 | Illinois | Signed compliance agreement | 1 violation (1 health-based): Total Trihalomethanes (TTHMs) |
What the violations mean
CARBON, TOTAL
2 incidentsThe system did not complete a treatment step or action that federal rules require for CARBON, TOTAL (a treatment technique violation).
The utility had to notify customers about each of these violations.
Where the water comes from
Vienna draws water from 2 surface water intakes. It also has an emergency connection to Millstone PWD. 1 smaller public system such as schools, businesses or campgrounds buys water from Vienna.
Emergency or part-time connections to
- Millstone PWD Nashville, IL
Annual water quality report
Vienna 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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