Public water system record
McLoud
Serves McLoud, Pottawatomie County, OK · 2,939 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for McLoud 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
- McLoud draws water from 6 wells.
- Most recent formal enforcement: compliance order with a penalty by Oklahoma, December 2011.
- Record on file since 1991, with 6 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 232 unknown out of 765 service lines.
Check whether McLoud 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 |
|---|---|---|
|
CYANIDE
Monitoring and reporting
|
Jan 1, 2020 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Selenium
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
Full record since 1991
EPA's records for McLoud go back to 1991. Before October 19, 2016 they list 6 health-based violations (6 resolved) and 28 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 4 | 1 |
| 2000s | 2 | 4 |
| 2010 to October 18, 2016 | 0 | 23 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Selenium, began October 2009, Resolved.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Selenium
Contaminant limit exceeded
Measured 0.06 mg/L, federal limit 0.05 mg/L (1.2 times the limit)
|
Oct 1, 2009 | Resolved |
|
Selenium
Contaminant limit exceeded
Measured 0.06 mg/L, federal limit 0.05 mg/L (1.2 times the limit)
|
Jan 1, 2008 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Oct 1, 1992 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1992 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1991 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1991 | Resolved |
Enforcement actions
Oklahoma regulators took 4 formal enforcement actions against McLoud and issued 1 boil water order between 1992 and 2011. The most recent was a compliance order with a penalty in December 2011.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 13, 2011 | Oklahoma | Compliance order with a penalty | 21 violations: p-Dichlorobenzene, Vinyl chloride, 1,2-Dichloroethane, 1,1,1-Trichloroethane, 1,1,2-Trichloroethane |
| Nov 21, 2011 | Oklahoma | Compliance order with a penalty | 1 violation: Selenium |
| Dec 21, 2009 | Oklahoma | Compliance order with a penalty | 1 violation (1 health-based): Selenium |
| Oct 12, 1992 | Oklahoma | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Oct 12, 1992 | Oklahoma | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
McLoud draws water from 6 wells. It also has an emergency connection to Pottawatomie Co. RWD #3 (Dale Plant).
Emergency or part-time connections to
Annual water quality report
McLoud 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