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PWS IDMT0000284
PWS NameMALTA CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1800
County ServedPhillips

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
MRMonitoring, RegularNitrate RuleNitrate-Nitrite487745Returned to Compliance01-JAN-202531-DEC-2025No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule487743Returned to Compliance30-DEC-2024 - No
MRMonitoring, RegularNitrate RuleNitrate-Nitrite487735Returned to Compliance01-JAN-202331-DEC-2023No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule487565Returned to Compliance30-DEC-2021 - No
MRMonitoring, RegularNitrate RuleNitrate-Nitrite487566Returned to Compliance01-JAN-202131-DEC-2021No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule487562Returned to Compliance01-OCT-2020 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM487563Returned to Compliance01-SEP-202031-AUG-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)487564Returned to Compliance01-SEP-202031-AUG-2021No
MRMonitoring, RegularInorganic ChemicalsBarium487736Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularInorganic ChemicalsChromium487738Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide487694Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide487671Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide487717Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor487716Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor487670Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor487693Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO487715Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO487692Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO487669Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine487668Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine487714Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine487691Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran487667Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran487690Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran487713Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene487666Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene487689Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene487712Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb487711Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb487688Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb487665Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram487710Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram487687Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram487664Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate487686Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate487709Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate487663Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine487662Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine487685Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine487708Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL487684Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL487661Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL487707Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate487660Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate487683Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate487706Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsGlyphosate487728Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall487727Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat487726Returned to Compliance01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDalapon487682Returned to Compliance01-JAN-202031-DEC-2022No
  • 1 - 50 of 197

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
4844956487745SOXState Compliance achieved26-JAN-2026State2/20/2026 VL sox'd with sample taken on 1/26/2026. KK;
4844958487746SIEState Public Notification requested24-JAN-2026State -
4844961487747SIEState Public Notification requested24-JAN-2026State -
4844944487736SOXState Compliance achieved16-DEC-2025State -
4844944487737SOXState Compliance achieved16-DEC-2025State -
4844944487738SOXState Compliance achieved16-DEC-2025State -
4844944487739SOXState Compliance achieved16-DEC-2025State -
4844944487740SOXState Compliance achieved16-DEC-2025State -
4844944487741SOXState Compliance achieved16-DEC-2025State -
4844949487743SOXState Compliance achieved04-FEB-2025StateConsumer notice rec'd 12/30/2024
4844780487567SOXState Compliance achieved29-APR-2024State -
4844780487568SOXState Compliance achieved29-APR-2024State -
4844780487569SOXState Compliance achieved29-APR-2024State -
4844780487570SOXState Compliance achieved29-APR-2024State -
4844897487571SOXState Compliance achieved29-APR-2024State -
4844897487572SOXState Compliance achieved29-APR-2024State -
4844897487573SOXState Compliance achieved29-APR-2024State -
4844897487574SOXState Compliance achieved29-APR-2024State -
4844897487575SOXState Compliance achieved29-APR-2024State -
4844897487576SOXState Compliance achieved29-APR-2024State -
4844897487577SOXState Compliance achieved29-APR-2024State -
4844897487578SOXState Compliance achieved29-APR-2024State -
4844897487579SOXState Compliance achieved29-APR-2024State -
4844897487580SOXState Compliance achieved29-APR-2024State -
4844897487581SOXState Compliance achieved29-APR-2024State -
4844897487582SOXState Compliance achieved29-APR-2024State -
4844897487583SOXState Compliance achieved29-APR-2024State -
4844897487584SOXState Compliance achieved29-APR-2024State -
4844897487585SOXState Compliance achieved29-APR-2024State -
4844897487586SOXState Compliance achieved29-APR-2024State -
4844897487587SOXState Compliance achieved29-APR-2024State -
4844897487588SOXState Compliance achieved29-APR-2024State -
4844897487589SOXState Compliance achieved29-APR-2024State -
4844897487590SOXState Compliance achieved29-APR-2024State -
4844897487591SOXState Compliance achieved29-APR-2024State -
4844900487592SOXState Compliance achieved29-APR-2024State -
4844900487593SOXState Compliance achieved29-APR-2024State -
4844900487594SOXState Compliance achieved29-APR-2024State -
4844900487595SOXState Compliance achieved29-APR-2024State -
4844900487596SOXState Compliance achieved29-APR-2024State -
4844900487597SOXState Compliance achieved29-APR-2024State -
4844900487598SOXState Compliance achieved29-APR-2024State -
4844900487599SOXState Compliance achieved29-APR-2024State -
4844900487600SOXState Compliance achieved29-APR-2024State -
4844900487601SOXState Compliance achieved29-APR-2024State -
4844900487602SOXState Compliance achieved29-APR-2024State -
4844900487603SOXState Compliance achieved29-APR-2024State -
4844900487604SOXState Compliance achieved29-APR-2024State -
4844900487605SOXState Compliance achieved29-APR-2024State -
4844900487606SOXState Compliance achieved29-APR-2024State -
  • 1 - 50 of 197

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 7 NEW CATHOLIC SCHOOL WELL13349YesWell Ground waterPermanentActive
WELL 3 FARMERS6759YesWell Ground waterPermanentInactive
WELL 2 OLD CATHOLIC SCHOOL6368YesWell Ground waterPermanentInactive
WELL 1 OLD SWIMMING POOL6191YesWell Ground waterPermanentInactive
WELL 5 LEGG6776YesWell Ground waterPermanentActive
WELL 4 ROBINSON GWIC 418936452YesWell Ground waterPermanentActive
WELL 6 NEW POOL GWIC 2069734464YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM9876NoDistribution System/Zone - - Active
BOOSTER STATION 198118771NoPump Facility - - Active
STORAGE TANK 1 176,000 GAL1496NoStorage - - Active
STORAGE TANK 2 400,000 GAL15480NoStorage - - Active
TP FOR WELL 613350NoTreatment Plant - - Active
TP FOR WELL 713351NoTreatment Plant - - Active
TP FOR WELL 52622NoTreatment Plant - - Active
TP FOR WELL 42853NoTreatment Plant - - Active
TP FOR WELL 22697NoTreatment Plant - - Inactive
TP FOR WELL 33101NoTreatment Plant - - Inactive
  • 1 - 17 of 17

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP FOR WELL 613350SequestrationManganese removal
TP FOR WELL 613350Hypochlorination, PostDisinfection
TP FOR WELL 713351Hypochlorination, PostDisinfection
TP FOR WELL 713351SequestrationManganese removal
TP FOR WELL 52622Hypochlorination, PostDisinfection
TP FOR WELL 52622SequestrationManganese removal
TP FOR WELL 42853SequestrationManganese removal
TP FOR WELL 42853Hypochlorination, PostDisinfection
  • 1 - 8 of 8

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.