Public water system record
Harmon Water Corp
Serves an area of Harmon County, OK · 1,132 people served
Federal records show no health-based violations and 25 monitoring/reporting issues for Harmon Water Corp 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
- 25
Key facts
- Harmon Water Corp draws water from 7 wells.
- Most recent formal enforcement: compliance order with a penalty by Oklahoma, May 2013.
- Record on file since 1991, with 26 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 1,021 service lines.
Check whether Harmon Water Corp 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
Monitoring and reporting
|
Oct 1, 2025 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
|
Styrene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Toluene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Benzene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
CYANIDE
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
Full record since 1991
EPA's records for Harmon Water Corp go back to 1991. Before October 19, 2016 they list 26 health-based violations (16 resolved, 10 archived by EPA without a recorded fix) and 11 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 24 | 0 |
| 2000s | 1 | 9 |
| 2010 to October 18, 2016 | 1 | 2 |
| 2020s | 0 | 24 |
Most recent health-based violation before October 19, 2016: Nitrate-Nitrite (acute), began April 2013, Resolved.
Show all 26 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Nitrate-Nitrite (acute)
Contaminant limit exceeded
|
Apr 1, 2013 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2003 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1999 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Oct 1, 1996 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1996 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jan 1, 1996 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Oct 1, 1995 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Oct 1, 1995 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Oct 1, 1994 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Oct 1, 1994 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Oct 1, 1994 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jul 1, 1994 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jul 1, 1994 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1994 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1994 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 1, 1994 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jan 1, 1994 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Nov 22, 1993 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Aug 16, 1993 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Aug 16, 1993 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jun 25, 1993 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jun 25, 1993 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Apr 27, 1993 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jan 1, 1993 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jan 1, 1993 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 1991 | Resolved |
Enforcement actions
Oklahoma regulators took 4 formal enforcement actions against Harmon Water Corp and issued 2 boil water orders between 1993 and 2013. The most recent was a compliance order with a penalty in May 2013.
| Date | By | Action | Violations covered |
|---|---|---|---|
| May 23, 2013 | Oklahoma | Compliance order with a penalty | 1 violation (1 health-based): Nitrate-Nitrite |
| May 16, 2005 | Oklahoma | Compliance order with a penalty | 1 violation: Lead and Copper Rule |
| Oct 8, 1995 | Oklahoma | Compliance order (no penalty) | 5 violations (5 health-based): Nitrate |
| Jun 5, 1995 | Oklahoma | Boil water order | 1 violation |
| Jun 28, 1994 | Oklahoma | Boil water order | 1 violation |
| Jun 1, 1993 | Oklahoma | Compliance order (no penalty) | 1 violation (1 health-based): Nitrate |
Where the water comes from
Harmon Water Corp draws water from 7 wells. 2 other community water systems buy water from Harmon Water Corp.
Annual water quality report
Harmon Water Corp 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 Oklahoma.
Certified drinking water labs by state EPA guidance for private wells