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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDLA1069003
PWS NameCRESTON WATER SYSTEM
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served801
County ServedNatchitoches 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
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7007540Returned to Compliance10-AUG-2022 - No
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule7007536Returned to Compliance01-JUL-2022 - Yes
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule7007537Returned to Compliance01-JUL-2022 - Yes
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule7007539Returned to Compliance01-JUL-2022 - Yes
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule7007538Returned to Compliance01-JUL-2022 - Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule7007529Returned to Compliance01-OCT-2020 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7007527Returned to Compliance04-JAN-2020 - No
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule7007525Returned to Compliance04-DEC-2019 - Yes
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule7007523Returned to Compliance04-DEC-2019 - Yes
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule7007524Returned to Compliance04-DEC-2019 - Yes
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule7007516Returned to Compliance18-MAR-2018 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule7007513Returned to Compliance01-OCT-2017 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7007512Returned to Compliance01-JUL-2017 - No
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule7007507Returned to Compliance02-DEC-2016 - Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)7007497Known15-SEP-199714-OCT-1997Yes
  • 1 - 15 of 15

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
74004517007539SOXState Compliance achieved20-DEC-2024State -
74004577007536SOXState Compliance achieved20-DEC-2024State -
74004537007538SOXState Compliance achieved20-DEC-2024State -
74004557007537SOXState Compliance achieved20-DEC-2024State -
74004437007540SOXState Compliance achieved01-DEC-2022State -
74004337007529SOXState Compliance achieved04-AUG-2021State -
74004207007525SIFState Public Notification received16-SEP-2020State -
74004207007523SIFState Public Notification received16-SEP-2020State -
74004207007524SIFState Public Notification received16-SEP-2020State -
74004197007527SOXState Compliance achieved27-AUG-2020State -
74004097007513SOXState Compliance achieved02-OCT-2018State2017 CCR Submitted.
74004087007516SOXState Compliance achieved14-MAY-2018State -
74004037007512SIAState Violation/Reminder Notice04-OCT-2017State -
74004067007507SIFState Public Notification received10-JUN-2017State -
743977007497SIFState Public Notification received31-OCT-1997State -
  • 1 - 15 of 15

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #1, MASTERS WELL6744YesWell Ground waterPermanentActive
WELL #5, HIGHWAY 9 (NEW)14175YesWell Ground waterPermanentInactive
WELL #3, SCHOOL6747YesWell Ground waterPermanentActive
WELL #2, WEAVER WELL6746YesWell Ground waterPermanentActive
WELL #4, HIGHWAY 96745YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM8992NoDistribution System/Zone - - Active
BOOSTER PUMPS AT MAIN PLANT22925NoPump Facility - - Active
PUMP FACILITY AT MAIN PLANT22507NoPump Facility - - Inactive
GST #322924NoStorage - - Active
GST #11304NoStorage - - Inactive
GST #21330NoStorage - - Inactive
HD TANK16893NoStorage - - Inactive
MAIN PLANT HUFFMAN RD3692NoTreatment Plant - - Active
TP @ WELL #515156NoTreatment Plant - - Inactive
PHOSPHATE AT WELL #222504NoTreatment Plant - - Inactive
PHOSPHATE AT WELL #322505NoTreatment Plant - - Inactive
TP @ WELL #23693NoTreatment Plant - - Inactive
TP @ WELL #33694NoTreatment Plant - - Inactive
TP @ WELL #43695NoTreatment Plant - - Inactive
  • 1 - 19 of 19

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP @ WELL #515156Inhibitor, PolyphosphateCorrosion control
TP @ WELL #515156Gaseous Chlorination, PostDisinfection
PHOSPHATE AT WELL #222504Inhibitor, PolyphosphateCorrosion control
PHOSPHATE AT WELL #322505Inhibitor, PolyphosphateCorrosion control
MAIN PLANT HUFFMAN RD3692Gaseous Chlorination, PostDisinfection
MAIN PLANT HUFFMAN RD3692PermanganateIron removal
MAIN PLANT HUFFMAN RD3692Filtration, GreensandIron removal
TP @ WELL #23693Inhibitor, PolyphosphateCorrosion control
TP @ WELL #23693Gaseous Chlorination, PostDisinfection
TP @ WELL #43695Inhibitor, PolyphosphateCorrosion control
TP @ WELL #43695Gaseous Chlorination, 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.