Public water system record
Boise City PWA
Serves an area of Cimarron County, OK that includes Boise City · 1,483 people served
Federal records show 1 health-based violation and 107 monitoring/reporting issues for Boise City PWA in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.
System profile
Source water
Groundwater
ZIP
73933
EPA system ID
OK2001303
- Health-based violations, last 10 years
- 1
- Resolved
- 0
- Unresolved
- 1
- Any acute record
- No
- Monitoring issues, last 10 years
- 107
Key facts
- Boise City PWA draws water from 4 wells.
- Most recent formal enforcement: compliance order (no penalty) by EPA, March 2026.
- Record on file since 1993, with 1 health-based violation before October 19, 2016.
Check whether Boise City PWA 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
Enforcement action in place
|
No |
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 |
Active
Enforcement action in place
|
|
Styrene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Toluene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Benzene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Styrene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Toluene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Benzene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Styrene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Toluene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Benzene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Apr 1, 2023 | Resolved |
|
Nitrate-Nitrite
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Styrene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Toluene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Benzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Styrene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Toluene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Benzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
Full record since 1993
EPA's records for Boise City PWA go back to 1993. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 70 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 3 |
| 2000s | 1 | 21 |
| 2010 to October 18, 2016 | 0 | 46 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 1 | 64 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 2008, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2008 | Resolved |
Enforcement actions
Oklahoma regulators and EPA took 3 formal enforcement actions against Boise City PWA between 1995 and 2026. The most recent was a compliance order (no penalty) in March 2026.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 5, 2026 | EPA | Compliance order (no penalty) | 2 violations (1 health-based): LEAD AND COPPER RULE REVISIONS |
| Feb 27, 2003 | Oklahoma | Compliance order with a penalty | 20 violations: Trichloroethylene, Toluene, Ethylbenzene, Styrene, cis-1,2-Dichloroethylene |
| Sep 20, 1995 | Oklahoma | Compliance order (no penalty) | 1 violation: 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
Boise City PWA draws water from 4 wells.
Annual water quality report
Boise City PWA 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