Public water system record
Neenah Waterworks
Serves Neenah, Winnebago County, WI · 27,506 people served
Federal records show no health-based violations and no monitoring or reporting issues for Neenah Waterworks 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
- 0
Key facts
- Neenah Waterworks draws water from 2 surface water intakes (1 of them for emergency, seasonal or other part-time use).
- Most recent enforcement action: boil water order by Wisconsin, July 2013.
- Record on file since 2006, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 3,318 lead and 0 unknown out of 10,059 service lines.
Check whether Neenah Waterworks 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, and no monitoring or reporting violations either.
Full record since 2006
EPA's records for Neenah Waterworks go back to 2006. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 2 | 4 |
| 2010 to October 18, 2016 | 1 | 4 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 2013, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2013 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Jan 1, 2009 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Jan 1, 2007 | Resolved |
Enforcement actions
Wisconsin regulators issued 1 boil water order to Neenah Waterworks in 2013. The most recent was a boil water order in July 2013.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jul 31, 2013 | Wisconsin | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Neenah Waterworks draws water from 2 surface water intakes (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
Neenah Waterworks 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 Wisconsin.
Certified drinking water labs by state EPA guidance for private wells