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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDLA1001002
PWS NameCROWLEY WATER SYSTEM (LAWCO)
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served17733
County ServedAcadia Parish

Note


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.

PWS Violation


Violations

Violation Category CodeViolation Type DescriptionRule NameContaminant NameViolation IDCompliance Status DescriptionCompliance Period Begin DateCompliance Period End DateIs Health Based Ind
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM105Returned to Compliance01-JAN-200531-MAR-2005Yes
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Enforcement Actions


Enforcement Actions

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #9 - S. AVE I20358YesWell Ground waterPermanentActive
WELL #7 - AVE G & PINE4876YesWell Ground waterPermanentActive
WELL #6 - E. CEDAR (PLANT)4875YesWell Ground waterPermanentActive
WELL #5 S - S. AVE G (PLANT)4874YesWell Ground waterPermanentActive
WELL #8 N - S. AVE G (PLANT)4873YesWell Ground waterPermanentActive
RAW FROM RUNNING WELLS21257NoCommon Headers - - Active
DISTRIBUTION SYSTEM8397NoDistribution System/Zone - - Active
Stage2 IDSE17284NoDistribution System/Zone - - Inactive
TRANSFER PUMPS13289NoPump Facility - - Active
SERVICE PUMPS13290NoPump Facility - - Active
GROUND STORAGE TANK #11084NoStorage - - Active
GROUND STORAGE TANK #21189NoStorage - - Active
ELEVATED TOWER - 9TH STREET132NoStorage - - Active
ELEVATED TOWER - HWY 9022817NoStorage - - Active
CLEARWELL731NoStorage - - Active
TREATMENT FOR WELLS #5, #6, #7, #8, #92493NoTreatment Plant - - Active
  • 1 - 16 of 16

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT FOR WELLS #5, #6, #7, #8, #92493CoagulationSoftening (hardness removal)
TREATMENT FOR WELLS #5, #6, #7, #8, #92493Gaseous Chlorination, PreDisinfection
TREATMENT FOR WELLS #5, #6, #7, #8, #92493Lime - Soda Ash AdditionSoftening (hardness removal)
TREATMENT FOR WELLS #5, #6, #7, #8, #92493CoagulationSoftening (hardness removal)
TREATMENT FOR WELLS #5, #6, #7, #8, #92493FlocculationSoftening (hardness removal)
TREATMENT FOR WELLS #5, #6, #7, #8, #92493SedimentationSoftening (hardness removal)
TREATMENT FOR WELLS #5, #6, #7, #8, #92493FlocculationSoftening (hardness removal)
TREATMENT FOR WELLS #5, #6, #7, #8, #92493SedimentationSoftening (hardness removal)
TREATMENT FOR WELLS #5, #6, #7, #8, #92493Filtration, Rapid SandInorganics removal
TREATMENT FOR WELLS #5, #6, #7, #8, #92493Filtration, Rapid SandInorganics removal
TREATMENT FOR WELLS #5, #6, #7, #8, #92493Gaseous Chlorination, PostDisinfection
TREATMENT FOR WELLS #5, #6, #7, #8, #92493FluoridationOther
TREATMENT FOR WELLS #5, #6, #7, #8, #92493CoagulationSoftening (hardness removal)
  • 1 - 13 of 13

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.