Public water system record
Toledo Water Supply
Serves Toledo, Tama County, IA · 2,399 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Toledo Water Supply 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
- Toledo Water Supply draws water from 2 wells.
- Most recent formal enforcement: signed compliance agreement by Iowa, September 1986.
- Record on file since 1979, with 8 health-based violations before October 19, 2016.
- Lead pipe inventory: 4 lead and 313 unknown out of 737 service lines.
Check whether Toledo Water Supply 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 |
|---|---|---|
|
Nitrate
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Public Notice
OTHER
|
Apr 29, 2017 | Resolved |
Full record since 1979
EPA's records for Toledo Water Supply go back to 1979. Before October 19, 2016 they list 8 health-based violations (5 resolved, 3 archived by EPA without a recorded fix) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 1 | 0 |
| 1980s | 3 | 2 |
| 1990s | 1 | 0 |
| 2000s | 0 | 5 |
| 2010 to October 18, 2016 | 3 | 1 |
| October 19, 2016 to 2019 | 0 | 2 |
Most recent health-based violation before October 19, 2016: Combined Radium (-226 and -228), began October 2015, Resolved.
Show all 8 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 5.7 pCi/L, federal limit 5 pCi/L (1.1 times the limit)
|
Oct 1, 2015 | Resolved |
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 5.2 pCi/L, federal limit 5 pCi/L (at or just above the limit)
|
Jul 1, 2015 | Resolved |
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 5.2 pCi/L, federal limit 5 pCi/L (at or just above the limit)
|
Apr 1, 2015 | Resolved |
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
|
Jul 1, 1995 | Resolved |
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
|
Oct 1, 1985 | Archived |
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
|
Jul 23, 1980 | Archived |
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
|
Jan 1, 1980 | Resolved |
|
Combined Radium (-226 and -228)
Contaminant limit exceeded
|
May 15, 1979 | Archived |
Enforcement actions
Iowa regulators took 2 formal enforcement actions against Toledo Water Supply between 1985 and 1986, filed as 3 records in EPA's data. The most recent was a signed compliance agreement in September 1986.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 30, 1986 | Iowa | Signed compliance agreement | 1 violation (1 health-based): Combined Radium (-226 and -228) |
| Jul 16, 1985 | Iowa | Signed compliance agreement | 2 violations (2 health-based): Combined Radium (-226 and -228) |
Where the water comes from
Toledo Water Supply draws water from 2 wells.
Annual water quality report
Toledo Water Supply 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 Iowa.
Certified drinking water labs by state EPA guidance for private wells