Public water system record

Oilton

Serves an area of Creek County, OK that includes Oilton · 1,435 people served

Federal records show 1 health-based violation and 623 monitoring/reporting issues for Oilton in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.

  • OK2001901
  • OILTON
  • OK
  • 1,435 served

System profile

Source water Groundwater
ZIP 74052
EPA system ID OK2001901

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
0
Unresolved
1
Any acute record
No
Monitoring issues, last 10 years
623

Key facts

  • Oilton draws water from 1 well.
  • Most recent formal enforcement: compliance order (no penalty) by EPA, March 2026.
  • Record on file since 1992, with 3 health-based violations before October 19, 2016.

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Health-based violations

Since October 2016

Violation 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 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Lead and Copper Rule
Monitoring and reporting
Oct 1, 2025 Active
Chlordane
Monitoring and reporting
Apr 1, 2025 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Apr 1, 2025 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Apr 1, 2025 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Apr 1, 2025 Resolved
Pentachlorophenol
Monitoring and reporting
Apr 1, 2025 Resolved
Benzo(a)pyrene
Monitoring and reporting
Apr 1, 2025 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Apr 1, 2025 Resolved
2,4,5-TP
Monitoring and reporting
Apr 1, 2025 Resolved
2,4-D
Monitoring and reporting
Apr 1, 2025 Resolved
Heptachlor epoxide
Monitoring and reporting
Apr 1, 2025 Resolved
Heptachlor
Monitoring and reporting
Apr 1, 2025 Resolved
LASSO
Monitoring and reporting
Apr 1, 2025 Resolved
Atrazine
Monitoring and reporting
Apr 1, 2025 Resolved
Carbofuran
Monitoring and reporting
Apr 1, 2025 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Apr 1, 2025 Resolved
Dinoseb
Monitoring and reporting
Apr 1, 2025 Resolved
Picloram
Monitoring and reporting
Apr 1, 2025 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Apr 1, 2025 Resolved
Simazine
Monitoring and reporting
Apr 1, 2025 Resolved
OXAMYL
Monitoring and reporting
Apr 1, 2025 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Apr 1, 2025 Resolved
Glyphosate
Monitoring and reporting
Apr 1, 2025 Resolved
Endothall
Monitoring and reporting
Apr 1, 2025 Resolved
Diquat
Monitoring and reporting
Apr 1, 2025 Resolved
Dalapon
Monitoring and reporting
Apr 1, 2025 Resolved
Toxaphene
Monitoring and reporting
Apr 1, 2025 Resolved
Methoxychlor
Monitoring and reporting
Apr 1, 2025 Resolved
BHC-GAMMA
Monitoring and reporting
Apr 1, 2025 Resolved
Endrin
Monitoring and reporting
Apr 1, 2025 Resolved
Public Notice
OTHER
Mar 10, 2025 Active
Enforcement action in place
Public Notice
OTHER
Mar 10, 2025 Active
Enforcement action in place
Public Notice
OTHER
Mar 10, 2025 Active
Enforcement action in place
Revised Total Coliform Rule
Monitoring violation
Mar 1, 2025 Resolved
Chlorine
Monitoring and reporting
Mar 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2025 Resolved
Chlorine
Monitoring and reporting
Feb 1, 2025 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Chlordane
Monitoring and reporting
Jan 1, 2025 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jan 1, 2025 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jan 1, 2025 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jan 1, 2025 Resolved
Pentachlorophenol
Monitoring and reporting
Jan 1, 2025 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2025 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2025 Resolved
2,4,5-TP
Monitoring and reporting
Jan 1, 2025 Resolved
2,4-D
Monitoring and reporting
Jan 1, 2025 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2025 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2025 Resolved
LASSO
Monitoring and reporting
Jan 1, 2025 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2025 Resolved
Carbofuran
Monitoring and reporting
Jan 1, 2025 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2025 Resolved
Dinoseb
Monitoring and reporting
Jan 1, 2025 Resolved
Picloram
Monitoring and reporting
Jan 1, 2025 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2025 Resolved
Simazine
Monitoring and reporting
Jan 1, 2025 Resolved
OXAMYL
Monitoring and reporting
Jan 1, 2025 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2025 Resolved
Glyphosate
Monitoring and reporting
Jan 1, 2025 Resolved
Endothall
Monitoring and reporting
Jan 1, 2025 Resolved
Diquat
Monitoring and reporting
Jan 1, 2025 Resolved
Dalapon
Monitoring and reporting
Jan 1, 2025 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2025 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2025 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2025 Resolved
Endrin
Monitoring and reporting
Jan 1, 2025 Resolved
Public Notice
OTHER
Dec 10, 2024 Active
Enforcement action in place
Public Notice
OTHER
Oct 29, 2024 Active
Enforcement action in place
LEAD AND COPPER RULE REVISIONS
RPT
Oct 17, 2024 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Oct 1, 2024 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Oct 1, 2024 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Oct 1, 2024 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Oct 1, 2024 Resolved
Pentachlorophenol
Monitoring and reporting
Oct 1, 2024 Resolved
Benzo(a)pyrene
Monitoring and reporting
Oct 1, 2024 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Oct 1, 2024 Resolved
2,4,5-TP
Monitoring and reporting
Oct 1, 2024 Resolved
2,4-D
Monitoring and reporting
Oct 1, 2024 Resolved
Heptachlor epoxide
Monitoring and reporting
Oct 1, 2024 Resolved
Heptachlor
Monitoring and reporting
Oct 1, 2024 Resolved
LASSO
Monitoring and reporting
Oct 1, 2024 Resolved
Atrazine
Monitoring and reporting
Oct 1, 2024 Resolved
Carbofuran
Monitoring and reporting
Oct 1, 2024 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Oct 1, 2024 Resolved
Dinoseb
Monitoring and reporting
Oct 1, 2024 Resolved
Picloram
Monitoring and reporting
Oct 1, 2024 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Oct 1, 2024 Resolved
Simazine
Monitoring and reporting
Oct 1, 2024 Resolved
OXAMYL
Monitoring and reporting
Oct 1, 2024 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Oct 1, 2024 Resolved
Glyphosate
Monitoring and reporting
Oct 1, 2024 Resolved
Endothall
Monitoring and reporting
Oct 1, 2024 Resolved
Diquat
Monitoring and reporting
Oct 1, 2024 Resolved
Dalapon
Monitoring and reporting
Oct 1, 2024 Resolved
Toxaphene
Monitoring and reporting
Oct 1, 2024 Resolved
Methoxychlor
Monitoring and reporting
Oct 1, 2024 Resolved
BHC-GAMMA
Monitoring and reporting
Oct 1, 2024 Resolved
Endrin
Monitoring and reporting
Oct 1, 2024 Resolved
Public Notice
OTHER
Sep 9, 2024 Active
Enforcement action in place
Public Notice
OTHER
Sep 9, 2024 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Jul 1, 2024 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jul 1, 2024 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jul 1, 2024 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jul 1, 2024 Resolved
Pentachlorophenol
Monitoring and reporting
Jul 1, 2024 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jul 1, 2024 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jul 1, 2024 Resolved
2,4,5-TP
Monitoring and reporting
Jul 1, 2024 Resolved
2,4-D
Monitoring and reporting
Jul 1, 2024 Resolved
Heptachlor epoxide
Monitoring and reporting
Jul 1, 2024 Resolved
Heptachlor
Monitoring and reporting
Jul 1, 2024 Resolved
LASSO
Monitoring and reporting
Jul 1, 2024 Resolved
Atrazine
Monitoring and reporting
Jul 1, 2024 Resolved
Carbofuran
Monitoring and reporting
Jul 1, 2024 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jul 1, 2024 Resolved
Dinoseb
Monitoring and reporting
Jul 1, 2024 Resolved
Picloram
Monitoring and reporting
Jul 1, 2024 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jul 1, 2024 Resolved
Simazine
Monitoring and reporting
Jul 1, 2024 Resolved
OXAMYL
Monitoring and reporting
Jul 1, 2024 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jul 1, 2024 Resolved
Glyphosate
Monitoring and reporting
Jul 1, 2024 Resolved
Endothall
Monitoring and reporting
Jul 1, 2024 Resolved
Diquat
Monitoring and reporting
Jul 1, 2024 Resolved
Dalapon
Monitoring and reporting
Jul 1, 2024 Resolved
Toxaphene
Monitoring and reporting
Jul 1, 2024 Resolved
Methoxychlor
Monitoring and reporting
Jul 1, 2024 Resolved
BHC-GAMMA
Monitoring and reporting
Jul 1, 2024 Resolved
Endrin
Monitoring and reporting
Jul 1, 2024 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2024 Active
Public Notice
OTHER
Jun 3, 2024 Active
Enforcement action in place
E. coli
Monitoring and reporting
May 14, 2024 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Apr 1, 2024 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Apr 1, 2024 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Apr 1, 2024 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Apr 1, 2024 Resolved
Pentachlorophenol
Monitoring and reporting
Apr 1, 2024 Resolved
Benzo(a)pyrene
Monitoring and reporting
Apr 1, 2024 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Apr 1, 2024 Resolved
2,4,5-TP
Monitoring and reporting
Apr 1, 2024 Resolved
2,4-D
Monitoring and reporting
Apr 1, 2024 Resolved
Heptachlor epoxide
Monitoring and reporting
Apr 1, 2024 Resolved
Heptachlor
Monitoring and reporting
Apr 1, 2024 Resolved
LASSO
Monitoring and reporting
Apr 1, 2024 Resolved
Atrazine
Monitoring and reporting
Apr 1, 2024 Resolved
Carbofuran
Monitoring and reporting
Apr 1, 2024 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Apr 1, 2024 Resolved
Dinoseb
Monitoring and reporting
Apr 1, 2024 Resolved
Picloram
Monitoring and reporting
Apr 1, 2024 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Apr 1, 2024 Resolved
Simazine
Monitoring and reporting
Apr 1, 2024 Resolved
OXAMYL
Monitoring and reporting
Apr 1, 2024 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Apr 1, 2024 Resolved
Glyphosate
Monitoring and reporting
Apr 1, 2024 Resolved
Endothall
Monitoring and reporting
Apr 1, 2024 Resolved
Diquat
Monitoring and reporting
Apr 1, 2024 Resolved
Dalapon
Monitoring and reporting
Apr 1, 2024 Resolved
Toxaphene
Monitoring and reporting
Apr 1, 2024 Resolved
Methoxychlor
Monitoring and reporting
Apr 1, 2024 Resolved
BHC-GAMMA
Monitoring and reporting
Apr 1, 2024 Resolved
Endrin
Monitoring and reporting
Apr 1, 2024 Resolved
Public Notice
OTHER
Mar 24, 2024 Active
Enforcement action in place
Styrene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Ethylbenzene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Toluene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Benzene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
CHLOROBENZENE
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Tetrachloroethylene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1,2-Trichloroethane
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Trichloroethylene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2-Dichloropropane
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Carbon tetrachloride
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1,1-Trichloroethane
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2-Dichloroethane
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
trans-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1-Dichloroethylene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Vinyl chloride
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
p-Dichlorobenzene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
o-Dichlorobenzene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
DICHLOROMETHANE
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Xylenes, Total
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
cis-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2,4-Trichlorobenzene
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Nitrate-Nitrite
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Public Notice
OTHER
Oct 13, 2023 Active
Enforcement action in place
Consumer Confidence Rule
OTHER
Oct 2, 2023 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Oct 1, 2023 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Oct 1, 2023 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Oct 1, 2023 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Oct 1, 2023 Resolved
Pentachlorophenol
Monitoring and reporting
Oct 1, 2023 Resolved
Benzo(a)pyrene
Monitoring and reporting
Oct 1, 2023 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Oct 1, 2023 Resolved
2,4,5-TP
Monitoring and reporting
Oct 1, 2023 Resolved
2,4-D
Monitoring and reporting
Oct 1, 2023 Resolved
Heptachlor epoxide
Monitoring and reporting
Oct 1, 2023 Resolved
Heptachlor
Monitoring and reporting
Oct 1, 2023 Resolved
LASSO
Monitoring and reporting
Oct 1, 2023 Resolved
Atrazine
Monitoring and reporting
Oct 1, 2023 Resolved
Carbofuran
Monitoring and reporting
Oct 1, 2023 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Oct 1, 2023 Resolved
Dinoseb
Monitoring and reporting
Oct 1, 2023 Resolved
Picloram
Monitoring and reporting
Oct 1, 2023 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Oct 1, 2023 Resolved
Simazine
Monitoring and reporting
Oct 1, 2023 Resolved
OXAMYL
Monitoring and reporting
Oct 1, 2023 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Oct 1, 2023 Resolved
Glyphosate
Monitoring and reporting
Oct 1, 2023 Resolved
Endothall
Monitoring and reporting
Oct 1, 2023 Resolved
Diquat
Monitoring and reporting
Oct 1, 2023 Resolved
Dalapon
Monitoring and reporting
Oct 1, 2023 Resolved
Toxaphene
Monitoring and reporting
Oct 1, 2023 Resolved
Methoxychlor
Monitoring and reporting
Oct 1, 2023 Resolved
BHC-GAMMA
Monitoring and reporting
Oct 1, 2023 Resolved
Endrin
Monitoring and reporting
Oct 1, 2023 Resolved
Public Notice
OTHER
Sep 10, 2023 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Jul 1, 2023 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jul 1, 2023 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jul 1, 2023 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jul 1, 2023 Resolved
Pentachlorophenol
Monitoring and reporting
Jul 1, 2023 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jul 1, 2023 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jul 1, 2023 Resolved
2,4,5-TP
Monitoring and reporting
Jul 1, 2023 Resolved
2,4-D
Monitoring and reporting
Jul 1, 2023 Resolved
Heptachlor epoxide
Monitoring and reporting
Jul 1, 2023 Resolved
Heptachlor
Monitoring and reporting
Jul 1, 2023 Resolved
LASSO
Monitoring and reporting
Jul 1, 2023 Resolved
Atrazine
Monitoring and reporting
Jul 1, 2023 Resolved
Carbofuran
Monitoring and reporting
Jul 1, 2023 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jul 1, 2023 Resolved
Dinoseb
Monitoring and reporting
Jul 1, 2023 Resolved
Picloram
Monitoring and reporting
Jul 1, 2023 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jul 1, 2023 Resolved
Simazine
Monitoring and reporting
Jul 1, 2023 Resolved
OXAMYL
Monitoring and reporting
Jul 1, 2023 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jul 1, 2023 Resolved
Glyphosate
Monitoring and reporting
Jul 1, 2023 Resolved
Endothall
Monitoring and reporting
Jul 1, 2023 Resolved
Diquat
Monitoring and reporting
Jul 1, 2023 Resolved
Dalapon
Monitoring and reporting
Jul 1, 2023 Resolved
Toxaphene
Monitoring and reporting
Jul 1, 2023 Resolved
Methoxychlor
Monitoring and reporting
Jul 1, 2023 Resolved
BHC-GAMMA
Monitoring and reporting
Jul 1, 2023 Resolved
Endrin
Monitoring and reporting
Jul 1, 2023 Resolved
Public Notice
OTHER
Jun 5, 2023 Active
Enforcement action in place
Revised Total Coliform Rule
Monitoring violation
Jun 1, 2023 Resolved
Chlordane
Monitoring and reporting
Apr 1, 2023 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Apr 1, 2023 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Apr 1, 2023 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Apr 1, 2023 Resolved
Pentachlorophenol
Monitoring and reporting
Apr 1, 2023 Resolved
Benzo(a)pyrene
Monitoring and reporting
Apr 1, 2023 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Apr 1, 2023 Resolved
2,4,5-TP
Monitoring and reporting
Apr 1, 2023 Resolved
2,4-D
Monitoring and reporting
Apr 1, 2023 Resolved
Heptachlor epoxide
Monitoring and reporting
Apr 1, 2023 Resolved
Heptachlor
Monitoring and reporting
Apr 1, 2023 Resolved
LASSO
Monitoring and reporting
Apr 1, 2023 Resolved
Atrazine
Monitoring and reporting
Apr 1, 2023 Resolved
Carbofuran
Monitoring and reporting
Apr 1, 2023 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Apr 1, 2023 Resolved
Dinoseb
Monitoring and reporting
Apr 1, 2023 Resolved
Picloram
Monitoring and reporting
Apr 1, 2023 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Apr 1, 2023 Resolved
Simazine
Monitoring and reporting
Apr 1, 2023 Resolved
OXAMYL
Monitoring and reporting
Apr 1, 2023 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Apr 1, 2023 Resolved
Glyphosate
Monitoring and reporting
Apr 1, 2023 Resolved
Endothall
Monitoring and reporting
Apr 1, 2023 Resolved
Diquat
Monitoring and reporting
Apr 1, 2023 Resolved
Dalapon
Monitoring and reporting
Apr 1, 2023 Resolved
Toxaphene
Monitoring and reporting
Apr 1, 2023 Resolved
Methoxychlor
Monitoring and reporting
Apr 1, 2023 Resolved
BHC-GAMMA
Monitoring and reporting
Apr 1, 2023 Resolved
Endrin
Monitoring and reporting
Apr 1, 2023 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2023 Resolved
Public Notice
OTHER
Mar 12, 2023 Active
Enforcement action in place
Public Notice
OTHER
Mar 12, 2023 Active
Enforcement action in place
Styrene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Ethylbenzene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Toluene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Benzene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
CHLOROBENZENE
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Tetrachloroethylene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1,2-Trichloroethane
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Trichloroethylene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2-Dichloropropane
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Carbon tetrachloride
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1,1-Trichloroethane
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2-Dichloroethane
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
trans-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1-Dichloroethylene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Vinyl chloride
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
p-Dichlorobenzene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
o-Dichlorobenzene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
DICHLOROMETHANE
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Xylenes, Total
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
cis-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2,4-Trichlorobenzene
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Nitrate-Nitrite
Monitoring and reporting
Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Chlordane
Monitoring and reporting
Jan 1, 2023 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jan 1, 2023 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jan 1, 2023 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jan 1, 2023 Resolved
Pentachlorophenol
Monitoring and reporting
Jan 1, 2023 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2023 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2023 Resolved
2,4,5-TP
Monitoring and reporting
Jan 1, 2023 Resolved
2,4-D
Monitoring and reporting
Jan 1, 2023 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2023 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2023 Resolved
LASSO
Monitoring and reporting
Jan 1, 2023 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2023 Resolved
Carbofuran
Monitoring and reporting
Jan 1, 2023 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2023 Resolved
Dinoseb
Monitoring and reporting
Jan 1, 2023 Resolved
Picloram
Monitoring and reporting
Jan 1, 2023 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2023 Resolved
Simazine
Monitoring and reporting
Jan 1, 2023 Resolved
OXAMYL
Monitoring and reporting
Jan 1, 2023 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2023 Resolved
Glyphosate
Monitoring and reporting
Jan 1, 2023 Resolved
Endothall
Monitoring and reporting
Jan 1, 2023 Resolved
Diquat
Monitoring and reporting
Jan 1, 2023 Resolved
Dalapon
Monitoring and reporting
Jan 1, 2023 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2023 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2023 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2023 Resolved
Endrin
Monitoring and reporting
Jan 1, 2023 Resolved
Public Notice
OTHER
Nov 29, 2022 Active
Enforcement action in place
Consumer Confidence Rule
OTHER
Oct 2, 2022 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Oct 1, 2022 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Oct 1, 2022 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Oct 1, 2022 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Oct 1, 2022 Resolved
Pentachlorophenol
Monitoring and reporting
Oct 1, 2022 Resolved
Benzo(a)pyrene
Monitoring and reporting
Oct 1, 2022 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Oct 1, 2022 Resolved
2,4,5-TP
Monitoring and reporting
Oct 1, 2022 Resolved
2,4-D
Monitoring and reporting
Oct 1, 2022 Resolved
Heptachlor epoxide
Monitoring and reporting
Oct 1, 2022 Resolved
Heptachlor
Monitoring and reporting
Oct 1, 2022 Resolved
LASSO
Monitoring and reporting
Oct 1, 2022 Resolved
Atrazine
Monitoring and reporting
Oct 1, 2022 Resolved
Carbofuran
Monitoring and reporting
Oct 1, 2022 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Oct 1, 2022 Resolved
Dinoseb
Monitoring and reporting
Oct 1, 2022 Resolved
Picloram
Monitoring and reporting
Oct 1, 2022 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Oct 1, 2022 Resolved
Simazine
Monitoring and reporting
Oct 1, 2022 Resolved
OXAMYL
Monitoring and reporting
Oct 1, 2022 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Oct 1, 2022 Resolved
Glyphosate
Monitoring and reporting
Oct 1, 2022 Resolved
Endothall
Monitoring and reporting
Oct 1, 2022 Resolved
Diquat
Monitoring and reporting
Oct 1, 2022 Resolved
Dalapon
Monitoring and reporting
Oct 1, 2022 Resolved
Toxaphene
Monitoring and reporting
Oct 1, 2022 Resolved
Methoxychlor
Monitoring and reporting
Oct 1, 2022 Resolved
BHC-GAMMA
Monitoring and reporting
Oct 1, 2022 Resolved
Endrin
Monitoring and reporting
Oct 1, 2022 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Sep 1, 2022 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Sep 1, 2022 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Public Notice
OTHER
Aug 24, 2022 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Jul 1, 2022 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jul 1, 2022 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jul 1, 2022 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jul 1, 2022 Resolved
Pentachlorophenol
Monitoring and reporting
Jul 1, 2022 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jul 1, 2022 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jul 1, 2022 Resolved
2,4,5-TP
Monitoring and reporting
Jul 1, 2022 Resolved
2,4-D
Monitoring and reporting
Jul 1, 2022 Resolved
Heptachlor epoxide
Monitoring and reporting
Jul 1, 2022 Resolved
Heptachlor
Monitoring and reporting
Jul 1, 2022 Resolved
LASSO
Monitoring and reporting
Jul 1, 2022 Resolved
Atrazine
Monitoring and reporting
Jul 1, 2022 Resolved
Carbofuran
Monitoring and reporting
Jul 1, 2022 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jul 1, 2022 Resolved
Dinoseb
Monitoring and reporting
Jul 1, 2022 Resolved
Picloram
Monitoring and reporting
Jul 1, 2022 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jul 1, 2022 Resolved
Simazine
Monitoring and reporting
Jul 1, 2022 Resolved
OXAMYL
Monitoring and reporting
Jul 1, 2022 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jul 1, 2022 Resolved
Glyphosate
Monitoring and reporting
Jul 1, 2022 Resolved
Endothall
Monitoring and reporting
Jul 1, 2022 Resolved
Diquat
Monitoring and reporting
Jul 1, 2022 Resolved
Dalapon
Monitoring and reporting
Jul 1, 2022 Resolved
Toxaphene
Monitoring and reporting
Jul 1, 2022 Resolved
Methoxychlor
Monitoring and reporting
Jul 1, 2022 Resolved
BHC-GAMMA
Monitoring and reporting
Jul 1, 2022 Resolved
Endrin
Monitoring and reporting
Jul 1, 2022 Resolved
Chlordane
Monitoring and reporting
Apr 1, 2022 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Apr 1, 2022 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Apr 1, 2022 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Apr 1, 2022 Resolved
Pentachlorophenol
Monitoring and reporting
Apr 1, 2022 Resolved
Benzo(a)pyrene
Monitoring and reporting
Apr 1, 2022 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Apr 1, 2022 Resolved
2,4,5-TP
Monitoring and reporting
Apr 1, 2022 Resolved
2,4-D
Monitoring and reporting
Apr 1, 2022 Resolved
Heptachlor epoxide
Monitoring and reporting
Apr 1, 2022 Resolved
Heptachlor
Monitoring and reporting
Apr 1, 2022 Resolved
LASSO
Monitoring and reporting
Apr 1, 2022 Resolved
Atrazine
Monitoring and reporting
Apr 1, 2022 Resolved
Carbofuran
Monitoring and reporting
Apr 1, 2022 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Apr 1, 2022 Resolved
Dinoseb
Monitoring and reporting
Apr 1, 2022 Resolved
Picloram
Monitoring and reporting
Apr 1, 2022 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Apr 1, 2022 Resolved
Simazine
Monitoring and reporting
Apr 1, 2022 Resolved
OXAMYL
Monitoring and reporting
Apr 1, 2022 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Apr 1, 2022 Resolved
Glyphosate
Monitoring and reporting
Apr 1, 2022 Resolved
Endothall
Monitoring and reporting
Apr 1, 2022 Resolved
Diquat
Monitoring and reporting
Apr 1, 2022 Resolved
Dalapon
Monitoring and reporting
Apr 1, 2022 Resolved
Toxaphene
Monitoring and reporting
Apr 1, 2022 Resolved
Methoxychlor
Monitoring and reporting
Apr 1, 2022 Resolved
BHC-GAMMA
Monitoring and reporting
Apr 1, 2022 Resolved
Endrin
Monitoring and reporting
Apr 1, 2022 Resolved
Public Notice
OTHER
Feb 23, 2022 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Jan 1, 2022 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jan 1, 2022 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jan 1, 2022 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jan 1, 2022 Resolved
Pentachlorophenol
Monitoring and reporting
Jan 1, 2022 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2022 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2022 Resolved
2,4,5-TP
Monitoring and reporting
Jan 1, 2022 Resolved
2,4-D
Monitoring and reporting
Jan 1, 2022 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2022 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2022 Resolved
LASSO
Monitoring and reporting
Jan 1, 2022 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2022 Resolved
Carbofuran
Monitoring and reporting
Jan 1, 2022 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2022 Resolved
Dinoseb
Monitoring and reporting
Jan 1, 2022 Resolved
Picloram
Monitoring and reporting
Jan 1, 2022 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2022 Resolved
Simazine
Monitoring and reporting
Jan 1, 2022 Resolved
OXAMYL
Monitoring and reporting
Jan 1, 2022 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2022 Resolved
Glyphosate
Monitoring and reporting
Jan 1, 2022 Resolved
Endothall
Monitoring and reporting
Jan 1, 2022 Resolved
Diquat
Monitoring and reporting
Jan 1, 2022 Resolved
Dalapon
Monitoring and reporting
Jan 1, 2022 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2022 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2022 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2022 Resolved
Endrin
Monitoring and reporting
Jan 1, 2022 Resolved
Chlordane
Monitoring and reporting
Oct 1, 2021 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Oct 1, 2021 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Oct 1, 2021 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Oct 1, 2021 Resolved
Pentachlorophenol
Monitoring and reporting
Oct 1, 2021 Resolved
Benzo(a)pyrene
Monitoring and reporting
Oct 1, 2021 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Oct 1, 2021 Resolved
2,4,5-TP
Monitoring and reporting
Oct 1, 2021 Resolved
2,4-D
Monitoring and reporting
Oct 1, 2021 Resolved
Heptachlor epoxide
Monitoring and reporting
Oct 1, 2021 Resolved
Heptachlor
Monitoring and reporting
Oct 1, 2021 Resolved
LASSO
Monitoring and reporting
Oct 1, 2021 Resolved
Atrazine
Monitoring and reporting
Oct 1, 2021 Resolved
Carbofuran
Monitoring and reporting
Oct 1, 2021 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Oct 1, 2021 Resolved
Dinoseb
Monitoring and reporting
Oct 1, 2021 Resolved
Picloram
Monitoring and reporting
Oct 1, 2021 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Oct 1, 2021 Resolved
Simazine
Monitoring and reporting
Oct 1, 2021 Resolved
OXAMYL
Monitoring and reporting
Oct 1, 2021 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Oct 1, 2021 Resolved
Glyphosate
Monitoring and reporting
Oct 1, 2021 Resolved
Endothall
Monitoring and reporting
Oct 1, 2021 Resolved
Diquat
Monitoring and reporting
Oct 1, 2021 Resolved
Dalapon
Monitoring and reporting
Oct 1, 2021 Resolved
Toxaphene
Monitoring and reporting
Oct 1, 2021 Resolved
Methoxychlor
Monitoring and reporting
Oct 1, 2021 Resolved
BHC-GAMMA
Monitoring and reporting
Oct 1, 2021 Resolved
Endrin
Monitoring and reporting
Oct 1, 2021 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2021 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Jul 1, 2021 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jul 1, 2021 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jul 1, 2021 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jul 1, 2021 Resolved
Pentachlorophenol
Monitoring and reporting
Jul 1, 2021 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jul 1, 2021 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jul 1, 2021 Resolved
2,4,5-TP
Monitoring and reporting
Jul 1, 2021 Resolved
2,4-D
Monitoring and reporting
Jul 1, 2021 Resolved
Heptachlor epoxide
Monitoring and reporting
Jul 1, 2021 Resolved
Heptachlor
Monitoring and reporting
Jul 1, 2021 Resolved
LASSO
Monitoring and reporting
Jul 1, 2021 Resolved
Atrazine
Monitoring and reporting
Jul 1, 2021 Resolved
Carbofuran
Monitoring and reporting
Jul 1, 2021 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jul 1, 2021 Resolved
Dinoseb
Monitoring and reporting
Jul 1, 2021 Resolved
Picloram
Monitoring and reporting
Jul 1, 2021 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jul 1, 2021 Resolved
Simazine
Monitoring and reporting
Jul 1, 2021 Resolved
OXAMYL
Monitoring and reporting
Jul 1, 2021 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jul 1, 2021 Resolved
Glyphosate
Monitoring and reporting
Jul 1, 2021 Resolved
Endothall
Monitoring and reporting
Jul 1, 2021 Resolved
Diquat
Monitoring and reporting
Jul 1, 2021 Resolved
Dalapon
Monitoring and reporting
Jul 1, 2021 Resolved
Toxaphene
Monitoring and reporting
Jul 1, 2021 Resolved
Methoxychlor
Monitoring and reporting
Jul 1, 2021 Resolved
BHC-GAMMA
Monitoring and reporting
Jul 1, 2021 Resolved
Endrin
Monitoring and reporting
Jul 1, 2021 Resolved
Chlordane
Monitoring and reporting
Apr 1, 2021 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Apr 1, 2021 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Apr 1, 2021 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Apr 1, 2021 Resolved
Pentachlorophenol
Monitoring and reporting
Apr 1, 2021 Resolved
Benzo(a)pyrene
Monitoring and reporting
Apr 1, 2021 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Apr 1, 2021 Resolved
2,4,5-TP
Monitoring and reporting
Apr 1, 2021 Resolved
2,4-D
Monitoring and reporting
Apr 1, 2021 Resolved
Heptachlor epoxide
Monitoring and reporting
Apr 1, 2021 Resolved
Heptachlor
Monitoring and reporting
Apr 1, 2021 Resolved
LASSO
Monitoring and reporting
Apr 1, 2021 Resolved
Atrazine
Monitoring and reporting
Apr 1, 2021 Resolved
Carbofuran
Monitoring and reporting
Apr 1, 2021 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Apr 1, 2021 Resolved
Dinoseb
Monitoring and reporting
Apr 1, 2021 Resolved
Picloram
Monitoring and reporting
Apr 1, 2021 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Apr 1, 2021 Resolved
Simazine
Monitoring and reporting
Apr 1, 2021 Resolved
OXAMYL
Monitoring and reporting
Apr 1, 2021 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Apr 1, 2021 Resolved
Glyphosate
Monitoring and reporting
Apr 1, 2021 Resolved
Endothall
Monitoring and reporting
Apr 1, 2021 Resolved
Diquat
Monitoring and reporting
Apr 1, 2021 Resolved
Dalapon
Monitoring and reporting
Apr 1, 2021 Resolved
Toxaphene
Monitoring and reporting
Apr 1, 2021 Resolved
Methoxychlor
Monitoring and reporting
Apr 1, 2021 Resolved
BHC-GAMMA
Monitoring and reporting
Apr 1, 2021 Resolved
Endrin
Monitoring and reporting
Apr 1, 2021 Resolved
Styrene
Monitoring and reporting
Jan 1, 2021 Resolved
Ethylbenzene
Monitoring and reporting
Jan 1, 2021 Resolved
Toluene
Monitoring and reporting
Jan 1, 2021 Resolved
Benzene
Monitoring and reporting
Jan 1, 2021 Resolved
CHLOROBENZENE
Monitoring and reporting
Jan 1, 2021 Resolved
Tetrachloroethylene
Monitoring and reporting
Jan 1, 2021 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Jan 1, 2021 Resolved
Trichloroethylene
Monitoring and reporting
Jan 1, 2021 Resolved
1,2-Dichloropropane
Monitoring and reporting
Jan 1, 2021 Resolved
Carbon tetrachloride
Monitoring and reporting
Jan 1, 2021 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Jan 1, 2021 Resolved
1,2-Dichloroethane
Monitoring and reporting
Jan 1, 2021 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2021 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Jan 1, 2021 Resolved
Vinyl chloride
Monitoring and reporting
Jan 1, 2021 Resolved
p-Dichlorobenzene
Monitoring and reporting
Jan 1, 2021 Resolved
o-Dichlorobenzene
Monitoring and reporting
Jan 1, 2021 Resolved
DICHLOROMETHANE
Monitoring and reporting
Jan 1, 2021 Resolved
Xylenes, Total
Monitoring and reporting
Jan 1, 2021 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2021 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Jan 1, 2021 Resolved
Consumer Confidence Rule
OTHER
Oct 2, 2020 Active
Enforcement action in place
Chlordane
Monitoring and reporting
Oct 1, 2020 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Oct 1, 2020 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Oct 1, 2020 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Oct 1, 2020 Resolved
Pentachlorophenol
Monitoring and reporting
Oct 1, 2020 Resolved
Benzo(a)pyrene
Monitoring and reporting
Oct 1, 2020 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Oct 1, 2020 Resolved
2,4,5-TP
Monitoring and reporting
Oct 1, 2020 Resolved
2,4-D
Monitoring and reporting
Oct 1, 2020 Resolved
Heptachlor epoxide
Monitoring and reporting
Oct 1, 2020 Resolved
Heptachlor
Monitoring and reporting
Oct 1, 2020 Resolved
LASSO
Monitoring and reporting
Oct 1, 2020 Resolved
Atrazine
Monitoring and reporting
Oct 1, 2020 Resolved
Carbofuran
Monitoring and reporting
Oct 1, 2020 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Oct 1, 2020 Resolved
Dinoseb
Monitoring and reporting
Oct 1, 2020 Resolved
Picloram
Monitoring and reporting
Oct 1, 2020 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Oct 1, 2020 Resolved
Simazine
Monitoring and reporting
Oct 1, 2020 Resolved
OXAMYL
Monitoring and reporting
Oct 1, 2020 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Oct 1, 2020 Resolved
Glyphosate
Monitoring and reporting
Oct 1, 2020 Resolved
Endothall
Monitoring and reporting
Oct 1, 2020 Resolved
Diquat
Monitoring and reporting
Oct 1, 2020 Resolved
Dalapon
Monitoring and reporting
Oct 1, 2020 Resolved
Toxaphene
Monitoring and reporting
Oct 1, 2020 Resolved
Methoxychlor
Monitoring and reporting
Oct 1, 2020 Resolved
BHC-GAMMA
Monitoring and reporting
Oct 1, 2020 Resolved
Endrin
Monitoring and reporting
Oct 1, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2019 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
Jul 1, 2019 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2019 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2018 Resolved
Styrene
Monitoring and reporting
Jan 1, 2018 Resolved
Ethylbenzene
Monitoring and reporting
Jan 1, 2018 Resolved
Toluene
Monitoring and reporting
Jan 1, 2018 Resolved
Benzene
Monitoring and reporting
Jan 1, 2018 Resolved
CHLOROBENZENE
Monitoring and reporting
Jan 1, 2018 Resolved
Tetrachloroethylene
Monitoring and reporting
Jan 1, 2018 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Jan 1, 2018 Resolved
Trichloroethylene
Monitoring and reporting
Jan 1, 2018 Resolved
1,2-Dichloropropane
Monitoring and reporting
Jan 1, 2018 Resolved
Carbon tetrachloride
Monitoring and reporting
Jan 1, 2018 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Jan 1, 2018 Resolved
1,2-Dichloroethane
Monitoring and reporting
Jan 1, 2018 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2018 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Jan 1, 2018 Resolved
Vinyl chloride
Monitoring and reporting
Jan 1, 2018 Resolved
p-Dichlorobenzene
Monitoring and reporting
Jan 1, 2018 Resolved
o-Dichlorobenzene
Monitoring and reporting
Jan 1, 2018 Resolved
DICHLOROMETHANE
Monitoring and reporting
Jan 1, 2018 Resolved
Xylenes, Total
Monitoring and reporting
Jan 1, 2018 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2018 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Jan 1, 2018 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2016 Resolved
E. coli
Monitoring and reporting
Apr 29, 2014 Resolved

Full record since 1992

EPA's records for Oilton go back to 1992. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 67 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 3 2
2000s 0 5
2010 to October 18, 2016 0 60
October 19, 2016 to 2019 0 26
2020s 1 595

Most recent health-based violation before October 19, 2016: Total Coliform, began August 1996, Resolved.

Show all 3 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Aug 1, 1996 Resolved
Total Coliform
Contaminant limit exceeded
May 1, 1996 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 1992 Resolved

Enforcement actions

Oklahoma regulators and EPA took 4 formal enforcement actions against Oilton between 2002 and 2026. The most recent was a compliance order (no penalty) in March 2026.

Date By Action Violations covered
Mar 17, 2026 EPA Compliance order (no penalty) 2 violations (1 health-based): LEAD AND COPPER RULE REVISIONS
May 2, 2025 Oklahoma Compliance order (no penalty) 148 violations: Vinyl chloride, trans-1,2-Dichloroethylene, 1,2-Dichloroethane, CHLOROBENZENE, Benzene
Oct 5, 2023 Oklahoma Compliance order (no penalty) 299 violations: LASSO, Heptachlor epoxide, 2,4-D, HEXACHLOROBENZENE, Benzo(a)pyrene
Jan 23, 2002 Oklahoma Compliance order with a penalty 1 violation: Nitrate

What the violations mean

LEAD AND COPPER RULE REVISIONS

1 incident

The 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

Oilton draws water from 1 well.

Annual water quality report

Oilton 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.