Public water system record
Adair Co RWD #2
Serves Wauhillau, Rocky Mountain, Lyons Switch and 4 more places, Adair County, OK · 1,675 people served
Federal records show 2 health-based violations and 1 monitoring/reporting issue for Adair Co RWD #2 in the last ten years. The most serious issue in this window was a resolved LEAD AND COPPER RULE REVISIONS violation.
System profile
- Health-based violations, last 10 years
- 2
- Resolved
- 2
- Unresolved
- 0
- Any acute record
- Yes
- Monitoring issues, last 10 years
- 1
Key facts
- Adair Co RWD #2 buys its water from Stilwell.
- Most recent enforcement action: boil water order by Oklahoma, March 2024.
- Record on file since 1994, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 711 service lines.
Check whether Adair Co RWD #2 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 | Resolved | No |
|
Revised Total Coliform Rule
Contaminant limit exceeded
|
110 | Mar 1, 2024 | Resolved | Yes |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Oct 17, 2024 | Resolved |
Full record since 1994
EPA's records for Adair Co RWD #2 go back to 1994. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 1 |
| 2000s | 1 | 5 |
| 2010 to October 18, 2016 | 0 | 2 |
| 2020s | 2 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began August 2007, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2007 | Resolved |
Enforcement actions
Oklahoma regulators took 1 formal enforcement action against Adair Co RWD #2 and issued 1 boil water order between 2011 and 2024. The most recent was a boil water order in March 2024.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 23, 2024 | Oklahoma | Boil water order | 1 violation (1 health-based): Revised Total Coliform Rule |
| Apr 18, 2011 | Oklahoma | Compliance order with a penalty | 4 violations: Consumer Confidence Rule |
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.
Revised Total Coliform Rule
1 incidentThe system did not meet a requirement of the Revised Total Coliform Rule
Coliform and E. coli rules protect against bacteria in the distribution system
Where the water comes from
Adair Co RWD #2 buys its water from Stilwell. It lists no wells or intakes of its own.
Buys water from
- Stilwell Stilwell, OK
Annual water quality report
Adair Co RWD #2 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