Public water system record
McLean Municipal Water Supply
Serves McLean, Gray County, TX · 665 people served
Federal records show no health-based violations and 8 monitoring/reporting issues for McLean Municipal 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
- 8
Key facts
- McLean Municipal Water Supply draws water from 4 wells (1 of them for emergency, seasonal or other part-time use).
- Most recent formal enforcement: signed compliance agreement by Texas, September 1991.
- Record on file since 1979, with 8 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 71 unknown out of 443 service lines.
Check whether McLean Municipal 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.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Chlorine
Monitoring and reporting
|
Apr 1, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Public Notice
OTHER
|
Feb 3, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2016 | Resolved |
|
Public Notice
OTHER
|
Dec 9, 2016 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2016 | Resolved |
|
E. coli
Monitoring and reporting
|
May 1, 2016 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2015 | Resolved |
Full record since 1979
EPA's records for McLean Municipal Water Supply go back to 1979. Before October 19, 2016 they list 8 health-based violations (1 resolved, 7 archived by EPA without a recorded fix) and 6 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 3 | 0 |
| 1980s | 2 | 0 |
| 1990s | 2 | 0 |
| 2000s | 1 | 0 |
| 2010 to October 18, 2016 | 0 | 6 |
| October 19, 2016 to 2019 | 0 | 5 |
Most recent health-based violation before October 19, 2016: Nitrate (acute), began July 2001, Resolved.
Show all 8 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Nitrate (acute)
Contaminant limit exceeded
Measured 10.62 mg/L, federal limit 10 mg/L (1.1 times the limit)
|
Jul 1, 2001 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Feb 5, 1991 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Feb 5, 1991 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jun 10, 1986 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jul 10, 1984 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Nov 14, 1979 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Nov 14, 1979 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Nov 14, 1979 | Archived |
Enforcement actions
Texas regulators took 1 formal enforcement action against McLean Municipal Water Supply in 1991. The most recent was a signed compliance agreement in September 1991.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 12, 1991 | Texas | Signed compliance agreement | 1 violation (1 health-based): Nitrate |
Where the water comes from
McLean Municipal Water Supply draws water from 4 wells (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
McLean Municipal 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 Texas.
Certified drinking water labs by state EPA guidance for private wells