Public water system record
Twin Rivers Water Corporation
Serves an area of Hamilton County, OH · 245 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Twin Rivers Water Corporation in the last ten years. At least one of these issues remains unresolved.
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
- Twin Rivers Water Corporation buys its water from Tri-Township Water Corporation.
- Most recent enforcement action: boil water order by Ohio, December 1996.
- Record on file since 1992, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 28 unknown out of 98 service lines.
Check whether Twin Rivers Water Corporation 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 |
|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Jul 2, 2025 | Active |
|
Consumer Confidence Rule
OTHER
|
Dec 13, 2018 | Active |
Full record since 1992
EPA's records for Twin Rivers Water Corporation go back to 1992. Before October 19, 2016 they list 4 health-based violations (4 resolved) and 14 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 4 | 8 |
| 2000s | 0 | 5 |
| 2010 to October 18, 2016 | 0 | 1 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began November 1996, Resolved.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Nov 1, 1996 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Oct 1, 1996 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1996 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Sep 1, 1996 | Resolved |
Enforcement actions
Ohio regulators issued 3 boil water orders to Twin Rivers Water Corporation in 1996. The most recent was a boil water order in December 1996.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 20, 1996 | Ohio | Boil water order | 1 violation (1 health-based): Total Coliform |
| Nov 27, 1996 | Ohio | Boil water order | 1 violation (1 health-based): Total Coliform |
| Sep 24, 1996 | Ohio | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Twin Rivers Water Corporation buys its water from Tri-Township Water Corporation. It lists no wells or intakes of its own.
Buys water from
- Tri-Township Water Corporation Lawrenceburg, IN
Annual water quality report
Twin Rivers Water Corporation 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 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Twin Rivers Water Corporation for a copy.
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 Ohio.
Certified drinking water labs by state EPA guidance for private wells