Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1055017
PWS Name	LAFAYETTE UTILITIES WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	169389
County Served	Lafayette 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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1V01	Returned to Compliance	01-JUL-2000	23-MAR-2001	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
1E04	1V01	EOX	Federal Compliance achieved	23-MAR-2001	ODSWeb	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
TEMP PURCHASE F/M LPWD NORTH PRODCTN FAC	13571	Yes	Consecutive Connection	Ground water	Permanent	Inactive
SWTP WELL #5 - SOUTH SIDE OF PLANT	6336	Yes	Well	Ground water	Permanent	Active
NWTP WELL#19 - CLARK FIELD - SOUTH WELL	6335	Yes	Well	Ground water	Permanent	Active
SWTP WELL #3 - WEST SIDE - NORTH WELL	6334	Yes	Well	Ground water	Permanent	Active
SWTP WELL #2 - EAST SIDE - SOUTHWEST	6333	Yes	Well	Ground water	Permanent	Active
SWTP WELL #1 - EAST SIDE - NORTHEAST	6332	Yes	Well	Ground water	Permanent	Active
NWTP WELL #14 - MUDD AVENUE IN PLANT	6331	Yes	Well	Ground water	Permanent	Active
NWTP WELL #12 - EAST SIMCOE & 1ST STREET	6329	Yes	Well	Ground water	Permanent	Active
SWTP WELL #6 - GREENLEAF DR - SOUTH WELL	6328	Yes	Well	Ground water	Permanent	Active
SWTP WELL #7 - GREENLEAF DR - NORTH WELL	6326	Yes	Well	Ground water	Permanent	Active
NWTP WELL #7 - MUDD AVENUE & W FOCH ST	6325	Yes	Well	Ground water	Permanent	Active
NWTP WELL #16 - BRAGG STREET IN PLANT	6323	Yes	Well	Ground water	Permanent	Active
NWTP WELL #22 - MOSS & SOPHIE STREET	6322	Yes	Well	Ground water	Permanent	Active
SWTP WELL #4 - WEST SIDE - SOUTH WELL	6321	Yes	Well	Ground water	Permanent	Active
NWTP WELL #21 - MUDD AVENUE & LA AVENUE	6320	Yes	Well	Ground water	Permanent	Active
NWTP WELL #8 - CLARK FIELD - NORTH WELL	6319	Yes	Well	Ground water	Permanent	Active
NORTH BOOSTER WELL #26 - NORTH WELL	20267	Yes	Well	Ground water	Permanent	Active
SOUTH PARK WELL #25 - NORTHWEST WELL	17654	Yes	Well	Ground water	Permanent	Active
NORTH BOOSTER WELL #24 - SOUTH WELL	16151	Yes	Well	Ground water	Permanent	Active
SOUTH PARK WELL#23 - SOUTHEAST WELL	13933	Yes	Well	Ground water	Permanent	Active
NWTP WELL #10	6330	Yes	Well	Ground water	Other	Inactive
NWTP WELL #1	6327	Yes	Well	Ground water	Other	Inactive
NWTP WELL #6	6324	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	8830	No	Distribution System/Zone	-	-	Active
NWTP SERVICE PUMPS #1 - CLEARWELL #1	14280	No	Pump Facility	-	-	Active
NWTP SERVICE PUMPS #2 - CLEARWELL #2	14281	No	Pump Facility	-	-	Active
NWTP GROUND STORAGE SERVICE PUMPS #3	14282	No	Pump Facility	-	-	Active
NWTP TRANSFER PUMPS #4	14283	No	Pump Facility	-	-	Active
SWTP TRANSFER PUMP #7	14288	No	Pump Facility	-	-	Active
SWTP SERVICE PUMPS #5 - CLEARWELL #1	14289	No	Pump Facility	-	-	Active
SWTP SERVICE PUMPS #6 - CLEARWELL #2	14290	No	Pump Facility	-	-	Active
NORTH BOOSTER STATION PUMPS #8	20683	No	Pump Facility	-	-	Active
FABACHER BOOSTER STATION PUMPS #9	20684	No	Pump Facility	-	-	Active
NWTP CLEARWELL #1 - SOUTH CLEARWELL	14276	No	Storage	-	-	Active
NWTP CLEARWELL #2 - NORTH CLEARWELL	14277	No	Storage	-	-	Active
NWTP ROUND STORAGE TANKS	14278	No	Storage	-	-	Active
SWTP CLEARWELL #1 - WEST CLEARWELL	14285	No	Storage	-	-	Active
SWTP CLEARWELL #2 - EAST CLEARWELL	14286	No	Storage	-	-	Active
SWTP GROUND STORAGE TANK #4	14287	No	Storage	-	-	Active
FABACHER GROUND STORAGE TANK #5	18304	No	Storage	-	-	Active
NORTH BOOSTER STATION STORAGE TANK #6	20682	No	Storage	-	-	Active
NORTH PARK ELEVATED TOWER #1	285	No	Storage	-	-	Active
WALKER ROAD ELEVATED TOWER #2	524	No	Storage	-	-	Active
BERTRAND DRIVE ELEVATED TOWER #3	665	No	Storage	-	-	Active
GUILBEAU ROAD ELEVATED TOWER #4	701	No	Storage	-	-	Active
SOUTH PARK ELEVATED TOWER #5	718	No	Storage	-	-	Active
NWTP GROUND STORAGE TANK #1	869	No	Storage	-	-	Active
NWTP RECTANGULAR STORAGE	14279	No	Storage	-	-	Inactive
NORTH BOOSTER STATION TREATMENT PLANT #4	16198	No	Treatment Plant	-	-	Active
NWTP TREATMENT PLANT #1	3400	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
NORTH BOOSTER STATION TREATMENT PLANT #4	16198	Gaseous Chlorination, Post	Disinfection
NORTH BOOSTER STATION TREATMENT PLANT #4	16198	Sequestration	Iron removal
SOUTHPARK FOR WELL #25	17778	Hypochlorination, Post	Disinfection
FABACHER BOOSTER STATION	18303	Gaseous Chlorination, Post	Disinfection
NWTP TREATMENT PLANT #1	3400	Gaseous Chlorination, Post	Disinfection
NWTP TREATMENT PLANT #1	3400	Gaseous Chlorination, Pre	Disinfection
NWTP TREATMENT PLANT #1	3400	Coagulation	Softening (hardness removal)
NWTP TREATMENT PLANT #1	3400	Lime - Soda Ash Addition	Softening (hardness removal)
NWTP TREATMENT PLANT #1	3400	Flocculation	Softening (hardness removal)
NWTP TREATMENT PLANT #1	3400	Rapid Mix	Softening (hardness removal)
NWTP TREATMENT PLANT #1	3400	Filtration, Rapid Sand	Iron removal
NWTP TREATMENT PLANT #1	3400	Inhibitor, Hexametaphosphate	Corrosion control
NWTP TREATMENT PLANT #1	3400	Sedimentation	Softening (hardness removal)
NWTP TREATMENT PLANT #1	3400	4-Log Treatment of Viruses	Disinfection
NWTP TREATMENT PLANT #1	3400	Gaseous Chlorination, Post	Disinfection
NWTP TREATMENT PLANT #1	3400	Gaseous Chlorination, Pre	Disinfection
SOUTH PARK TREATMENT PLANT #3	3404	Hypochlorination, Post	Disinfection
SOUTH PARK TREATMENT PLANT #3	3404	Inhibitor, Polyphosphate	Corrosion control
SOUTH PARK TREATMENT PLANT #3	3404	Sequestration	Iron removal
SWTP TREATMENT PLANT #2	3410	Lime - Soda Ash Addition	Softening (hardness removal)
SWTP TREATMENT PLANT #2	3410	Coagulation	Softening (hardness removal)
SWTP TREATMENT PLANT #2	3410	Flocculation	Softening (hardness removal)
SWTP TREATMENT PLANT #2	3410	Rapid Mix	Softening (hardness removal)
SWTP TREATMENT PLANT #2	3410	Gaseous Chlorination, Post	Disinfection
SWTP TREATMENT PLANT #2	3410	Filtration, Rapid Sand	Iron removal
SWTP TREATMENT PLANT #2	3410	Inhibitor, Hexametaphosphate	Corrosion control
SWTP TREATMENT PLANT #2	3410	Sedimentation	Softening (hardness removal)
SWTP TREATMENT PLANT #2	3410	Gaseous Chlorination, Pre	Disinfection
SWTP TREATMENT PLANT #2	3410	4-Log Treatment of Viruses	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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