PARISH UTILITIES OF ASCENSION

419 Memorial Dr, DONALDSONVILLE, LA, 70346 · 225-450-1070

Legal business name: CAYETTE, ZIANKA

On the EPA record

Population served: 9732
Service connections: 3190
System type: Community water system
Primary water source: Surface water
Owner type: Local government

Drinking-water violations on record (51)

EPA's SDWIS records each violation as codes, not sentences. Each one below is shown with EPA's own published description of that violation type and contaminant. Health-based violations — a contaminant limit or treatment requirement not met — are marked apart from monitoring and reporting failures.

2024-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — TTHM

Recorded as corrected on 2024-09-30.

2018-02-01 — Treatment Technique Violation

category TT · health-based

Failure to Filter (SWTR) — Long Term 2 Enhanced Surface Water Treatment Rule

Recorded as corrected on 2019-06-07.

2017-10-01 — Other Violation

category Other · monitoring & reporting

Consumer Confidence Report Inadequate Reporting — Consumer Confidence Rule

Recorded as corrected on 2018-02-05.

2017-07-01 — Other Violation

category Other · monitoring & reporting

Consumer Confidence Report Complete Failure to Report — Consumer Confidence Rule

Recorded as corrected on 2018-02-05.

2016-06-23 — Treatment Technique Violation

category TT · health-based

Failure To Address Deficiency — Groundwater Rule

2016-05-01 — Treatment Technique Violation

category TT · health-based

Failure to Filter (SWTR) — Long Term 2 Enhanced Surface Water Treatment Rule

Recorded as corrected on 2017-05-03.

2016-05-01 — Treatment Technique Violation

category TT · health-based

Monthly Turbidity Exceed (Enhanced SWTR) — Interim Enhanced Surface Water Treatment Rule

Recorded as corrected on 2016-05-31.

2016-04-01 — Treatment Technique Violation

category TT · health-based

Failure to Filter (SWTR) — Long Term 2 Enhanced Surface Water Treatment Rule

Recorded as corrected on 2017-05-03.

2016-03-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorite

Recorded as corrected on 2016-03-31.

2016-03-01 — Maximum Residual Disinfectant Level

category MRDL · health-based

Acute Maximum Residual Disinfectant Level — Chlorine dioxide

Recorded as corrected on 2016-03-31.

2016-02-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorite

Recorded as corrected on 2016-02-29.

2016-01-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorite

Recorded as corrected on 2016-01-31.

2016-01-01 — Maximum Residual Disinfectant Level

category MRDL · health-based

Acute Maximum Residual Disinfectant Level — Chlorine dioxide

Recorded as corrected on 2016-01-31.

2015-12-01 — Maximum Residual Disinfectant Level

category MRDL · health-based

Acute Maximum Residual Disinfectant Level — Chlorine dioxide

Recorded as corrected on 2015-12-31.

2015-12-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorite

Recorded as corrected on 2015-12-31.

2015-11-01 — Maximum Residual Disinfectant Level

category MRDL · health-based

Acute Maximum Residual Disinfectant Level — Chlorine dioxide

Recorded as corrected on 2015-11-30.

2015-11-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorite

Recorded as corrected on 2015-11-30.

2015-10-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorite

Recorded as corrected on 2015-10-31.

2015-10-01 — Maximum Residual Disinfectant Level

category MRDL · health-based

Acute Maximum Residual Disinfectant Level — Chlorine dioxide

Recorded as corrected on 2015-10-31.

2015-09-01 — Maximum Residual Disinfectant Level

category MRDL · health-based

Acute Maximum Residual Disinfectant Level — Chlorine dioxide

Recorded as corrected on 2015-09-30.

2014-09-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2014-09-30.

2014-07-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — TTHM

Recorded as corrected on 2014-09-30.

2014-07-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Total Haloacetic Acids (HAA5)

Recorded as corrected on 2014-09-30.

2014-06-01 — Treatment Technique Violation

category TT · health-based

Failure to Filter (SWTR) — Long Term 2 Enhanced Surface Water Treatment Rule

Recorded as corrected on 2014-11-19.

2014-05-01 — Treatment Technique Violation

category TT · health-based

Failure to Filter (SWTR) — Long Term 2 Enhanced Surface Water Treatment Rule

Recorded as corrected on 2014-11-19.

2012-10-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorite

Recorded as corrected on 2012-10-31.

2012-09-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Chlorite

Recorded as corrected on 2012-09-30.

2011-07-01 — Treatment Technique Violation

category TT · health-based

Treatment Technique Precursor Removal — CARBON, TOTAL

Recorded as corrected on 2011-09-30.

2011-01-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chloramine

Recorded as corrected on 2011-03-31.

2010-10-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorite

Recorded as corrected on 2010-10-31.

2008-12-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2008-12-31.

2006-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2006-07-31.

2006-05-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Chlorite

Recorded as corrected on 2006-05-31.

2006-01-01 — Treatment Technique Violation

category TT · health-based

Treatment Technique Precursor Removal — CARBON, TOTAL

Recorded as corrected on 2006-03-31.

2005-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2005-01-31.

2003-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — TTHM

Recorded as corrected on 2003-12-31.

2003-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — TTHM

Recorded as corrected on 2003-09-30.

2003-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Total Haloacetic Acids (HAA5)

Recorded as corrected on 2003-06-30.

2003-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — TTHM

Recorded as corrected on 2003-06-30.

2003-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — TTHM

Recorded as corrected on 2003-03-31.

2003-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Total Haloacetic Acids (HAA5)

Recorded as corrected on 2003-03-31.

2002-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — TTHM

Recorded as corrected on 2002-12-31.

2002-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — TTHM

Recorded as corrected on 2002-09-30.

2002-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — TTHM

Recorded as corrected on 2002-06-30.

2000-07-01 — Other Violation

category Other · monitoring & reporting

Consumer Confidence Report Complete Failure to Report — Consumer Confidence Rule

Recorded as corrected on 2001-07-01.

2000-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2000-01-31.

1999-10-19 — Other Violation

category Other · monitoring & reporting

Consumer Confidence Report Complete Failure to Report — Consumer Confidence Rule

Recorded as corrected on 2000-07-01.

1996-02-01 — Treatment Technique Violation

category TT · health-based

Treatment Technique (SWTR and GWR) — Surface Water Treatment Rule

Recorded as corrected on 1996-02-29.

1992-06-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1992-06-30.

1991-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1991-01-31.

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monitoring & reporting

Safe Drinking Water Act violation (EPA violation type code ?)

Source: US Environmental Protection Agency (EPA) · EPA public water system ID (PWSID) LA1005035