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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDLA1017014
PWS NameTOWN OF GREENWOOD WATER SYSTEM
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served5205
County ServedCaddo 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 2 Disinfectants and Disinfection Byproducts RuleTTHM691Returned to Compliance01-APR-202430-JUN-2024Yes
TTTreatment Tech. No Prior State ApprovalLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule692Returned to Compliance01-JAN-2024 - Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM685Returned to Compliance01-OCT-202331-DEC-2023Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM684Returned to Compliance01-JUL-202330-SEP-2023Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM680Returned to Compliance01-APR-202330-JUN-2023Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)678Returned to Compliance01-APR-202330-JUN-2023Yes
TTTreatment Tech. No Prior State ApprovalLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule672Returned to Compliance01-JAN-2022 - Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL650Returned to Compliance01-JAN-201731-MAR-2017No
MCLMaximum Contaminant Level Violation, E. coli (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule646Returned to Compliance01-AUG-201631-AUG-2016Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)641Returned to Compliance01-DEC-201531-DEC-2015No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChloramine640Returned to Compliance01-OCT-201531-DEC-2015No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)615Returned to Compliance01-JUN-201230-JUN-2012Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)608Returned to Compliance01-JUN-200930-JUN-2009Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL609Returned to Compliance01-APR-200930-JUN-2009No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)607Known01-JUL-200831-JUL-2008Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTTHM506Known01-OCT-200531-DEC-2005No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL306Known01-OCT-200531-DEC-2005No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)606Known01-OCT-200531-DEC-2005No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule105Returned to Compliance01-JUL-2004 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule1V00Returned to Compliance19-OCT-199901-JUL-2000No
  • 1 - 20 of 20

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1483691SOXState Compliance achieved11-APR-2025State -
1483680SOXState Compliance achieved11-APR-2025State -
1483678SOXState Compliance achieved11-APR-2025State -
1483685SOXState Compliance achieved11-APR-2025State -
1483684SOXState Compliance achieved11-APR-2025State -
1482692SOXState Compliance achieved10-DEC-2024State -
1476672SOXState Compliance achieved03-FEB-2023State -
1435650SIFState Public Notification received11-MAY-2017State -
1432646SOXState Compliance achieved17-NOV-2016State -
1432640SOXState Compliance achieved17-NOV-2016State -
1432641SOXState Compliance achieved17-NOV-2016State -
1426615SIFState Public Notification received06-AUG-2012State -
1413609SIFState Public Notification received24-AUG-2009State -
1421608SOXState Compliance achieved06-JUL-2009State -
1407607SIEState Public Notification requested24-JUL-2008State -
1006606SIFState Public Notification received27-APR-2006StateFailed to monitor for TTHM & HAA5 during the 4Q05 PN: newspaper - 4/14/06 & mailout - 4/24/06.
1006506SIFState Public Notification received27-APR-2006StateFailed to monitor for TTHM & HAA5 during the 4Q05 PN: newspaper - 4/14/06 & mailout - 4/24/06.
506306SIFState Public Notification received05-JAN-2006StateRec. public notice for paper (dated 12/1/05) Rec. public notice for mailout (dated 12/12/05)
1405105SOXState Compliance achieved31-MAY-2005StateBROUGHT INTO COMPLIANCE WITH 2005 CCR.
99999051V00EOXFederal Compliance achieved01-JUL-2000ODSWeb -
  • 1 - 20 of 20

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
EMERGENCY CC LA1017031 SHREVEPORT WS15812YesConsecutive ConnectionSurface waterEmergencyActive
WELL #3 (INACTIVE)5325YesWell Ground waterPermanentInactive
WELL #1 (INACTIVE)5328YesWell Ground waterEmergencyInactive
WELL #5 (INACTIVE)5327YesWell Ground waterEmergencyInactive
WELL #4 (INACTIVE)5326YesWell Ground waterEmergencyInactive
WELL #2 (INACTIVE)5324YesWell Ground waterEmergencyInactive
RAW WATER INTAKE13469YesIntakeSurface waterPermanentActive
EMERGENCY CC LA1017031 SHREVEPORT WS18470YesConsecutive ConnectionSurface waterEmergencyActive
DISTRIBUTION SYSTEM8557NoDistribution System/Zone - - Active
STAGE2 IDSE (INACTIVE)17323NoDistribution System/Zone - - Inactive
HIGH SERVICE PUMPS21826NoPump Facility - - Active
GST #1, HWY 16916605NoStorage - - Active
GST #2, HWY 16916606NoStorage - - Active
EST #116607NoStorage - - Active
GST #9, HWY 16921825NoStorage - - Active
GST #3, KIMBERLY ROAD (INACTIVE)16608NoStorage - - Inactive
GST #4, KIMBERLY ROAD (INACTIVE)16609NoStorage - - Inactive
GST #5, KIMBERLY ROAD (INACTIVE)16610NoStorage - - Inactive
GST #6, WEST (INACTIVE)16611NoStorage - - Inactive
GST #7, EAST (INACTIVE)16612NoStorage - - Inactive
HD TANK #1 (INACTIVE)16613NoStorage - - Inactive
HD TANK #2 (INACTIVE)16614NoStorage - - Inactive
SURFACE WATER TREATMENT PLANT13821NoTreatment Plant - - Active
KIMBERLEY RD PLANT (INACTIVE)2742NoTreatment Plant - - Inactive
TP @ WELL #3 (INACTIVE)2744NoTreatment Plant - - Inactive
TP @ WELL #4 (INACTIVE)2745NoTreatment Plant - - Inactive
  • 1 - 26 of 26

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
SURFACE WATER TREATMENT PLANT13821ChloraminesDisinfection
SURFACE WATER TREATMENT PLANT13821Rapid MixParticulate removal
SURFACE WATER TREATMENT PLANT13821SedimentationOrganics removal
SURFACE WATER TREATMENT PLANT13821pH AdjustmentCorrosion control
SURFACE WATER TREATMENT PLANT13821SequestrationIron removal
SURFACE WATER TREATMENT PLANT13821Filtration, Rapid SandParticulate removal
SURFACE WATER TREATMENT PLANT13821FlocculationOrganics removal
SURFACE WATER TREATMENT PLANT13821Chlorine DioxideDisinfection
SURFACE WATER TREATMENT PLANT13821Gaseous Chlorination, PostDisinfection
KIMBERLEY RD PLANT (INACTIVE)2742Hypochlorination, PostDisinfection
TP @ WELL #4 (INACTIVE)2745Hypochlorination, PostDisinfection
  • 1 - 11 of 11

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.