Public water system record
Grant County RWD #1
Serves an area of Grant County, OK · 100 people served
Federal records show 1 health-based violation and 8 monitoring/reporting issues for Grant County RWD #1 in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 0
- Unresolved
- 1
- Any acute record
- No
- Monitoring issues, last 10 years
- 8
Key facts
- Grant County RWD #1 buys its water from Manchester.
- Most recent formal enforcement: compliance order (no penalty) by Oklahoma, January 1996.
- Record on file since 1991, with 3 health-based violations before October 19, 2016.
Check whether Grant County RWD #1 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
|
350 | Oct 17, 2024 | Active | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2025 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jun 1, 2025 | Resolved |
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Oct 17, 2024 | Active |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2021 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
Full record since 1991
EPA's records for Grant County RWD #1 go back to 1991. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 12 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 3 | 6 |
| 2000s | 0 | 6 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 1 | 7 |
Most recent health-based violation before October 19, 2016: Total Coliform, began February 1993, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1993 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
May 1, 1991 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1991 | Resolved |
Enforcement actions
Oklahoma regulators took 3 formal enforcement actions against Grant County RWD #1 and issued 1 boil water order between 1991 and 1996. The most recent was a compliance order (no penalty) in January 1996.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jan 24, 1996 | Oklahoma | Compliance order (no penalty) | 1 violation: Total Coliform |
| Jun 25, 1991 | Oklahoma | Compliance order with a penalty | 1 violation (1 health-based): Total Coliform |
| Jun 18, 1991 | Oklahoma | Boil water order | 1 violation |
| May 31, 1991 | Oklahoma | Compliance order with a penalty | 1 violation (1 health-based): Total Coliform |
What the violations mean
LEAD AND COPPER RULE REVISIONS
1 incidentThe system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Grant County RWD #1 buys its water from Manchester. It lists no wells or intakes of its own.
Buys water from
- Manchester Manchester, OK
Annual water quality report
Grant County RWD #1 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 Grant County RWD #1 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 Oklahoma.
Certified drinking water labs by state EPA guidance for private wells