Public water system record

Highland County Water Company, Inc.

Serves an area of Highland County, OH that includes Highland Holiday and Rocky Fork Point · 28,421 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for Highland County Water Company, Inc. in the last ten years.

  • OH3600514
  • HILLSBORO
  • OH
  • 28,421 served

System profile

Source water Groundwater
ZIP 45133
EPA system ID OH3600514

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
1

Key facts

  • Highland County Water Company, Inc. draws water from 9 wells.
  • Most recent enforcement action: boil water order by Ohio, May 2014.
  • Record on file since 1988, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 11,630 service lines.

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Health-based violations

Since October 2016

Violation 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 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Consumer Confidence Rule
OTHER
Jul 1, 2022 Resolved

Full record since 1988

EPA's records for Highland County Water Company, Inc. go back to 1988. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 10 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 6
1990s 1 0
2000s 0 2
2010 to October 18, 2016 1 2
2020s 0 1

Most recent health-based violation before October 19, 2016: Total Coliform (acute), began May 2014, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform (acute)
Contaminant limit exceeded
May 1, 2014 Resolved
Surface Water Treatment Rule
Treatment technique failure
Jul 1, 1993 Resolved

Enforcement actions

Ohio regulators issued 1 boil water order to Highland County Water Company, Inc. in 2014. The most recent was a boil water order in May 2014.

Date By Action Violations covered
May 30, 2014 Ohio Boil water order 1 violation (1 health-based): Total Coliform

Where the water comes from

Highland County Water Company, Inc. draws water from 9 wells. 3 other public water systems have emergency connections to Highland County Water Company, Inc.

Annual water quality report

Highland County Water Company, Inc. 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 Ohio.