Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1009010
PWS Name	LAWCO MANSURA
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	1878
County Served	Avoyelles Parish

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	158	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	156	Returned to Compliance	01-JUL-2017	30-SEP-2017	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	155	Returned to Compliance	01-MAY-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	114	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	113	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	112	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	111	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	110	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	109	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	108	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	104	Returned to Compliance	01-JAN-2004	-	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
233	158	SOX	State Compliance achieved	14-JAN-2019	State	-
233	156	SOX	State Compliance achieved	14-JAN-2019	State	-
231	155	SOX	State Compliance achieved	29-AUG-2017	State	-
224	111	SOX	State Compliance achieved	02-MAY-2017	State	Release of AO No. C-11-009-016-ETT Compliance achieved for Stage 1 DBPs and other deficiencies during a sanitary survey dated 3/27/2012.
224	113	SOX	State Compliance achieved	02-MAY-2017	State	Release of AO No. C-11-009-016-ETT Compliance achieved for Stage 1 DBPs and other deficiencies during a sanitary survey dated 3/27/2012.
224	114	SOX	State Compliance achieved	02-MAY-2017	State	Release of AO No. C-11-009-016-ETT Compliance achieved for Stage 1 DBPs and other deficiencies during a sanitary survey dated 3/27/2012.
224	110	SOX	State Compliance achieved	02-MAY-2017	State	Release of AO No. C-11-009-016-ETT Compliance achieved for Stage 1 DBPs and other deficiencies during a sanitary survey dated 3/27/2012.
224	109	SOX	State Compliance achieved	02-MAY-2017	State	Release of AO No. C-11-009-016-ETT Compliance achieved for Stage 1 DBPs and other deficiencies during a sanitary survey dated 3/27/2012.
224	108	SOX	State Compliance achieved	02-MAY-2017	State	Release of AO No. C-11-009-016-ETT Compliance achieved for Stage 1 DBPs and other deficiencies during a sanitary survey dated 3/27/2012.
224	112	SOX	State Compliance achieved	02-MAY-2017	State	Release of AO No. C-11-009-016-ETT Compliance achieved for Stage 1 DBPs and other deficiencies during a sanitary survey dated 3/27/2012.
215	104	SOX	State Compliance achieved	20-JUL-2004	State	System was required to sample in 2003. Samples in 2004.

1 - 11 of 11

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Z-BUYS FROM LA 1009017 AVOYELLES WARD 3	19552	Yes	Consecutive Connection	Ground water	Emergency	Inactive
Z-WELL 4 ST PHILLIP ST	5130	Yes	Well	Ground water	Emergency	Inactive
Z-WELL 3 ST PHILLIP ST	5128	Yes	Well	Ground water	Emergency	Inactive
Z WELL 2	5127	Yes	Well	Ground water	Emergency	Inactive
Z-WELL 5 ST PHILLIP ST	5126	Yes	Well	Ground water	Emergency	Inactive
Z-WELL 2 INDUSTRIAL PARK	13951	Yes	Well	Ground water	Emergency	Inactive
WELL 1 EMERGENCY USE ON OLD RIVER RD	5129	Yes	Well	Ground water	Emergency	Active
BUYS FROM LA 1009021 AVOYELLES WATER COM	19553	Yes	Consecutive Connection	Ground water	Permanent	Active
Z BUYS FROM LA1009005 COTTONPORT WATER	13614	Yes	Consecutive Connection	Ground water	Permanent	Inactive
DISTRIBUTION SYSTEM	12456	No	Distribution System/Zone	-	-	Active
Stage2 IDSE	17395	No	Distribution System/Zone	-	-	Inactive
Z TRANSFER PUMPS AT TREATMENT PLANT	20026	No	Pump Facility	-	-	Inactive
EST INDUSTRIAL PARK	155	No	Storage	-	-	Active
Z GROUND	749	No	Storage	-	-	Inactive
TP INDUSTRIAL PARK	18691	No	Treatment Plant	-	-	Active
Z POLYPHOSPHATE AT WATER PLANT	13612	No	Treatment Plant	-	-	Inactive
Z ORTHOPHOSPHATE INDUSTRIAL PARK	13613	No	Treatment Plant	-	-	Inactive
Z TREATMENT FOR MAIN PLANT	18690	No	Treatment Plant	-	-	Inactive
TP EMERGENCY USE ON OLD RIVER RD	2615	No	Treatment Plant	-	-	Inactive
Z DISINFECTION AT WATER PLANT	2617	No	Treatment Plant	-	-	Inactive

1 - 20 of 20

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Z POLYPHOSPHATE AT WATER PLANT	13612	Inhibitor, Polyphosphate	Corrosion control
Z POLYPHOSPHATE AT WATER PLANT	13612	Sequestration	Corrosion control
Z ORTHOPHOSPHATE INDUSTRIAL PARK	13613	Inhibitor, Orthophosphate	Corrosion control
Z ORTHOPHOSPHATE INDUSTRIAL PARK	13613	Sequestration	Corrosion control
Z TREATMENT FOR MAIN PLANT	18690	Inhibitor, Polyphosphate	Corrosion control
Z TREATMENT FOR MAIN PLANT	18690	Gaseous Chlorination, Pre	Disinfection
TP INDUSTRIAL PARK	18691	Inhibitor, Orthophosphate	Corrosion control
TP INDUSTRIAL PARK	18691	Gaseous Chlorination, Pre	Disinfection
TP EMERGENCY USE ON OLD RIVER RD	2615	Gaseous Chlorination, Pre	Disinfection
Z DISINFECTION AT WATER PLANT	2617	Gaseous Chlorination, Pre	Disinfection

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For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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