Public water system record
Olin Water Supply
Serves Olin, Jones County, IA · 651 people served
Federal records show no health-based violations and no monitoring or reporting issues for Olin 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
- 0
Key facts
- Olin Water Supply draws water from 1 well.
- Record on file since 1986, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 1 lead and 323 unknown out of 356 service lines.
Check whether Olin 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, and no monitoring or reporting violations either.
Full record since 1986
EPA's records for Olin Water Supply go back to 1986. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 9 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 1 |
| 1990s | 2 | 0 |
| 2000s | 0 | 8 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 1992, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1992 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jul 1, 1992 | Resolved |
Where the water comes from
Olin Water Supply draws water from 1 well.
Annual water quality report
Olin 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