Public water system record

Weleetka Public Works Authority

Serves Weleetka, Okfuskee County, OK · 998 people served

Federal records show 25 health-based violations and 8 monitoring/reporting issues for Weleetka Public Works Authority in the last ten years. The most serious issue in this window was a CARBON, TOTAL violation that EPA lists as archived, not resolved.

  • OK1020512
  • WELEETKA
  • OK
  • 998 served

System profile

Source water Surface water
ZIP 74880
EPA system ID OK1020512

Verify this system on EPA ECHO →

Health-based violations, last 10 years
25
Resolved
13
Unresolved
0
Archived by EPA
12
Any acute record
No
Monitoring issues, last 10 years
8

Key facts

  • Weleetka Public Works Authority draws water from 1 surface water intake.
  • Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 0.206 mg/L, federal limit 0.08 mg/L (2.6 times the limit), 2016.
  • Most recent formal enforcement: compliance order (no penalty) by Oklahoma, November 2025.
  • Record on file since 1992, with 164 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 331 service lines.

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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
CARBON, TOTAL
Treatment technique failure
210 Jul 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
CARBON, TOTAL
Treatment technique failure
210 Apr 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
CARBON, TOTAL
Treatment technique failure
210 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
350 Oct 17, 2024 Resolved No
CARBON, TOTAL
Treatment technique failure
210 Oct 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.062 mg/L, federal limit 0.06 mg/L (at or just above the limit)
220 Jan 1, 2021 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
CARBON, TOTAL
Treatment technique failure
210 Jan 1, 2019 Resolved No
CARBON, TOTAL
Treatment technique failure
210 Oct 1, 2018 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
Surface Water Treatment Rule
Treatment technique failure
120 Aug 1, 2018 Resolved No
CARBON, TOTAL
Treatment technique failure
210 Jul 1, 2018 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
Surface Water Treatment Rule
Treatment technique failure
120 Jul 1, 2018 Resolved No
CARBON, TOTAL
Treatment technique failure
210 Apr 1, 2018 Resolved No
CARBON, TOTAL
Treatment technique failure
210 Jan 1, 2018 Resolved No
CARBON, TOTAL
Treatment technique failure
210 Oct 1, 2017 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.065 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
220 Oct 1, 2017 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
CARBON, TOTAL
Treatment technique failure
210 Jul 1, 2017 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.064 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
220 Jul 1, 2017 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
CARBON, TOTAL
Treatment technique failure
210 Apr 1, 2017 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.086 mg/L, federal limit 0.06 mg/L (1.4 times the limit)
220 Apr 1, 2017 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.147 mg/L, federal limit 0.08 mg/L (1.8 times the limit)
220 Apr 1, 2017 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
CARBON, TOTAL
Treatment technique failure
210 Jan 1, 2017 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.064 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
220 Jan 1, 2017 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.178 mg/L, federal limit 0.08 mg/L (2.2 times the limit)
220 Jan 1, 2017 Resolved No
CARBON, TOTAL
Treatment technique failure
210 Oct 1, 2016 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.206 mg/L, federal limit 0.08 mg/L (2.6 times the limit)
220 Oct 1, 2016 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Sep 29, 2025 Resolved
LEAD AND COPPER RULE REVISIONS
RPT
Oct 17, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
Jul 1, 2020 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2017 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2017 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Sep 29, 2017 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Aug 1, 2017 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Jul 1, 2017 Resolved

Full record since 1992

EPA's records for Weleetka Public Works Authority go back to 1992. Before October 19, 2016 they list 164 health-based violations (130 resolved, 34 archived by EPA without a recorded fix) and 98 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 5 5
2000s 69 69
2010 to October 18, 2016 90 24
October 19, 2016 to 2019 17 5
2020s 6 3

Most recent health-based violation before October 19, 2016: CARBON, TOTAL, began October 2016, Archived.

Show all 164 health-based violations before October 19, 2016
Contaminant Start date Status
CARBON, TOTAL
Treatment technique failure
Oct 1, 2016 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.206 mg/L, federal limit 0.08 mg/L (2.6 times the limit)
Oct 1, 2016 Resolved
CARBON, TOTAL
Treatment technique failure
Jul 1, 2016 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.234 mg/L, federal limit 0.08 mg/L (2.9 times the limit)
Jul 1, 2016 Archived
CARBON, TOTAL
Treatment technique failure
Apr 1, 2016 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.207 mg/L, federal limit 0.08 mg/L (2.6 times the limit)
Apr 1, 2016 Resolved
Surface Water Treatment Rule
Treatment technique failure
Apr 1, 2016 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Feb 1, 2016 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Feb 1, 2016 Resolved
CARBON, TOTAL
Treatment technique failure
Jan 1, 2016 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.239 mg/L, federal limit 0.08 mg/L (3 times the limit)
Jan 1, 2016 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.095 mg/L, federal limit 0.06 mg/L (1.6 times the limit)
Jan 1, 2016 Archived
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Jan 1, 2016 Resolved
CARBON, TOTAL
Treatment technique failure
Oct 1, 2015 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.206 mg/L, federal limit 0.08 mg/L (2.6 times the limit)
Oct 1, 2015 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.115 mg/L, federal limit 0.06 mg/L (1.9 times the limit)
Oct 1, 2015 Resolved
CARBON, TOTAL
Treatment technique failure
Jul 1, 2015 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.201 mg/L, federal limit 0.08 mg/L (2.5 times the limit)
Jul 1, 2015 Archived
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.087 mg/L, federal limit 0.06 mg/L (1.5 times the limit)
Jul 1, 2015 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Jul 1, 2015 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Jun 1, 2015 Resolved
CARBON, TOTAL
Treatment technique failure
Apr 1, 2015 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.195 mg/L, federal limit 0.08 mg/L (2.4 times the limit)
Apr 1, 2015 Archived
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.084 mg/L, federal limit 0.06 mg/L (1.4 times the limit)
Apr 1, 2015 Resolved
CARBON, TOTAL
Treatment technique failure
Jan 1, 2015 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.166 mg/L, federal limit 0.08 mg/L (2.1 times the limit)
Jan 1, 2015 Archived
CARBON, TOTAL
Treatment technique failure
Oct 1, 2014 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.183 mg/L, federal limit 0.08 mg/L (2.3 times the limit)
Oct 1, 2014 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 2014 Resolved
CARBON, TOTAL
Treatment technique failure
Jul 1, 2014 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.167 mg/L, federal limit 0.08 mg/L (2.1 times the limit)
Jul 1, 2014 Archived
CARBON, TOTAL
Treatment technique failure
Apr 1, 2014 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Mar 1, 2014 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Mar 1, 2014 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Feb 1, 2014 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Feb 1, 2014 Resolved
CARBON, TOTAL
Treatment technique failure
Jan 1, 2014 Archived
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Oct 1, 2013 Resolved
CARBON, TOTAL
Treatment technique failure
Oct 1, 2013 Archived
Total Coliform
Contaminant limit exceeded
Aug 1, 2013 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.194 mg/L, federal limit 0.08 mg/L (2.4 times the limit)
Jul 1, 2013 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.178 mg/L, federal limit 0.06 mg/L (3 times the limit)
Jul 1, 2013 Resolved
CARBON, TOTAL
Treatment technique failure
Jul 1, 2013 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.1 mg/L, federal limit 0.06 mg/L (1.7 times the limit)
Apr 1, 2013 Resolved
CARBON, TOTAL
Treatment technique failure
Apr 1, 2013 Archived
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.139 mg/L, federal limit 0.08 mg/L (1.7 times the limit)
Apr 1, 2013 Resolved
CARBON, TOTAL
Treatment technique failure
Jan 1, 2013 Archived
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.074 mg/L, federal limit 0.06 mg/L (1.2 times the limit)
Jan 1, 2013 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.138 mg/L, federal limit 0.08 mg/L (1.7 times the limit)
Jan 1, 2013 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Dec 1, 2012 Resolved

114 older violations are not listed here. EPA ECHO has the complete list.

Enforcement actions

Oklahoma regulators and EPA took 49 formal enforcement actions against Weleetka Public Works Authority between 1993 and 2025, filed as 53 records in EPA's data. The most recent was a compliance order (no penalty) in November 2025.

Date By Action Violations covered
Nov 18, 2025 Oklahoma Compliance order (no penalty) 1 violation (1 health-based): CARBON, TOTAL
Aug 11, 2025 Oklahoma Compliance order (no penalty) 1 violation (1 health-based): CARBON, TOTAL
Jun 13, 2025 Oklahoma Compliance order (no penalty) 1 violation (1 health-based): CARBON, TOTAL
Mar 7, 2025 Oklahoma Compliance order (no penalty) 1 violation (1 health-based): CARBON, TOTAL
Jul 8, 2021 Oklahoma Compliance order (no penalty) 1 violation (1 health-based): Haloacetic Acids (HAA5)
Sep 17, 2018 Oklahoma Compliance order (no penalty) 2 violations (2 health-based): Surface Water Treatment Rule
Aug 29, 2016 Oklahoma Compliance order with a penalty 77 violations (77 health-based): CARBON, TOTAL, Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs)
Jun 1, 2016 Oklahoma Compliance order with a penalty 4 violations (4 health-based): Interim Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule
Mar 17, 2016 Oklahoma Compliance order with a penalty 3 violations (3 health-based): CARBON, TOTAL, Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
Dec 11, 2015 Oklahoma Compliance order with a penalty 3 violations (3 health-based): Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs), CARBON, TOTAL
Sep 21, 2015 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Sep 16, 2015 Oklahoma Compliance order with a penalty 3 violations (3 health-based): Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs), CARBON, TOTAL
Aug 19, 2015 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Jun 19, 2015 Oklahoma Compliance order with a penalty 2 violations (2 health-based): CARBON, TOTAL, Total Trihalomethanes (TTHMs)
Mar 23, 2015 Oklahoma Compliance order with a penalty 2 violations (2 health-based): Total Trihalomethanes (TTHMs), CARBON, TOTAL
Dec 5, 2014 Oklahoma Compliance order with a penalty 2 violations (2 health-based): Total Trihalomethanes (TTHMs), CARBON, TOTAL
May 5, 2014 Oklahoma Compliance order with a penalty 5 violations (5 health-based): Interim Enhanced Surface Water Treatment Rule
Feb 14, 2013 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Jan 15, 2013 Oklahoma Compliance order with a penalty 142 violations (122 health-based): CARBON, TOTAL, Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Interim Enhanced Surface Water Treatment Rule
Dec 20, 2012 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Oct 18, 2012 Oklahoma Compliance order with a penalty 3 violations (3 health-based): Total Trihalomethanes (TTHMs), CARBON, TOTAL, Haloacetic Acids (HAA5)
Aug 7, 2012 Oklahoma Compliance order with a penalty 2 violations: Lead and Copper Rule
Oct 31, 2011 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Jun 30, 2011 Oklahoma Compliance order with a penalty 2 violations (2 health-based): Interim Enhanced Surface Water Treatment Rule
Aug 6, 2010 Oklahoma Compliance order with a penalty 91 violations (68 health-based): Haloacetic Acids (HAA5), CARBON, TOTAL, Total Trihalomethanes (TTHMs)
Jun 2, 2010 Oklahoma Compliance order with a penalty 5 violations: Total Coliform
Mar 24, 2010 Oklahoma Compliance order with a penalty 7 violations (7 health-based): Interim Enhanced Surface Water Treatment Rule
Sep 25, 2009 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Apr 24, 2009 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Oct 20, 2008 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Jul 28, 2008 Oklahoma Compliance order with a penalty 2 violations (2 health-based): Interim Enhanced Surface Water Treatment Rule
Nov 30, 2007 Oklahoma Compliance order with a penalty 2 violations (2 health-based): Haloacetic Acids (HAA5), CARBON, TOTAL
May 2, 2007 Oklahoma Compliance order with a penalty 3 violations (3 health-based): Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs), CARBON, TOTAL
Apr 16, 2007 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
Feb 27, 2007 Oklahoma Compliance order with a penalty 3 violations (3 health-based): Haloacetic Acids (HAA5), CARBON, TOTAL, Total Trihalomethanes (TTHMs)
Jan 3, 2007 Oklahoma Compliance order (no penalty) 119 violations (92 health-based): Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs), CARBON, TOTAL, Chlorine
Nov 9, 2006 Oklahoma Compliance order with a penalty 3 violations (3 health-based): Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs), CARBON, TOTAL
Oct 5, 2006 Oklahoma Compliance order with a penalty 3 violations (3 health-based): CARBON, TOTAL, Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
Sep 13, 2006 Oklahoma Compliance order with a penalty 3 violations (3 health-based): CARBON, TOTAL, Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
Apr 7, 2006 Oklahoma Compliance order with a penalty 3 violations (3 health-based): Total Trihalomethanes (TTHMs), CARBON, TOTAL, Haloacetic Acids (HAA5)
Jan 10, 2006 Oklahoma Compliance order with a penalty 8 violations: Chlorine
Jan 4, 2006 Oklahoma Compliance order with a penalty 5 violations (4 health-based): Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), CARBON, TOTAL
Sep 20, 2005 Oklahoma Compliance order with a penalty 22 violations (4 health-based): CARBON, TOTAL, Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
May 9, 2005 Oklahoma Compliance order with a penalty 1 violation (1 health-based): Interim Enhanced Surface Water Treatment Rule
May 19, 2004 Oklahoma Compliance order with a penalty 1 violation: Nitrate-Nitrite
May 30, 2003 Oklahoma Compliance order with a penalty 3 violations: Gross Alpha, Excl. Radon and U, Combined Radium (-226 and -228), Gross Beta Particle Activity
Aug 18, 1997 Oklahoma Compliance order (no penalty) 1 violation (1 health-based): Surface Water Treatment Rule
Oct 17, 1996 Oklahoma Compliance order (no penalty) 1 violation (1 health-based): Surface Water Treatment Rule
Mar 5, 1993 EPA Compliance order (no penalty) 1 violation (1 health-based): Total Coliform

What the violations mean

CARBON, TOTAL

14 incidents

The system did not complete a treatment step or action that federal rules require for CARBON, TOTAL (a treatment technique violation).

The utility had to notify customers about each of these violations.

Haloacetic Acids (HAA5)

5 incidents

Haloacetic acid byproducts exceeded the federal limit

Long-term exposure to HAAs may increase cancer risk

Total Trihalomethanes (TTHMs)

3 incidents

Disinfection byproduct levels exceeded the federal limit

Long-term TTHM exposure may increase bladder cancer risk

Surface Water Treatment Rule

2 incidents

The system did not complete a treatment step or action that the Surface Water Treatment Rule requires (a treatment technique violation).

The utility had to notify customers about each of these violations.

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

Weleetka Public Works Authority draws water from 1 surface water intake.

Annual water quality report

Weleetka Public Works Authority 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.