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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDOK2005840
PWS NameOTTAWA CO RWD #5
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served750
County ServedOttawa

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
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule173722Returned to Compliance01-JAN-2025 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS173723Open17-OCT-2024 - Yes
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS173724Open17-OCT-2024 - No
MRMonitoring, RegularSynthetic Organic ChemicalsChlordane173721Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsPentachlorophenol173717Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene173716Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE173715Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic Chemicals2,4,5-TP173714Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D173713Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsTotal Polychlorinated Biphenyls (PCB)173718Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide173712Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor173711Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO173710Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine173709Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran173708Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene173707Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb173706Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram173705Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate173704Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine173703Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL173702Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate173701Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsGlyphosate173700Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall173699Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat173698Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsDalapon173697Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsToxaphene173696Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsMethoxychlor173695Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic Chemicals1,2-DIBROMO-3-CHLOROPROPANE173719Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsETHYLENE DIBROMIDE173720Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsBHC-GAMMA173694Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsEndrin173693Returned to Compliance01-JUL-202430-SEP-2024No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule173692Returned to Compliance01-OCT-202331-OCT-2023No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine173691Returned to Compliance01-OCT-202331-DEC-2023No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule173690Returned to Compliance01-OCT-2023 - No
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI173687Returned to Compliance24-JUN-2023 - No
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI173683Returned to Compliance08-DEC-2021 - No
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI173680Returned to Compliance09-MAR-2021 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule173678Returned to Compliance01-OCT-2020 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)173682Returned to Compliance01-OCT-202030-SEP-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM173681Returned to Compliance01-OCT-202030-SEP-2021No
MRMonitoring, RegularNitrate RuleNitrate-Nitrite173679Returned to Compliance01-JAN-202031-DEC-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM173676Returned to Compliance01-OCT-201930-SEP-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)173677Returned to Compliance01-OCT-201930-SEP-2020No
MRMonitoring, RegularNitrate RuleNitrate-Nitrite173654Returned to Compliance01-JAN-201931-DEC-2019No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM173652Returned to Compliance01-OCT-201830-SEP-2019No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)173653Returned to Compliance01-OCT-201830-SEP-2019No
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI173651Returned to Compliance27-JUN-2018 - No
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI173650Returned to Compliance08-MAR-2018 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM173648Returned to Compliance01-OCT-201630-SEP-2017No
  • 1 - 50 of 103

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
9000367173724SIAState Violation/Reminder Notice11-JUL-2025State -
9000366173723SIAState Violation/Reminder Notice11-JUL-2025State -
9000364173690SOXState Compliance achieved26-JUN-2025State -
9000363173693SOXState Compliance achieved26-JUN-2025State -
9000363173694SOXState Compliance achieved26-JUN-2025State -
9000363173695SOXState Compliance achieved26-JUN-2025State -
9000363173696SOXState Compliance achieved26-JUN-2025State -
9000363173697SOXState Compliance achieved26-JUN-2025State -
9000363173698SOXState Compliance achieved26-JUN-2025State -
9000363173699SOXState Compliance achieved26-JUN-2025State -
9000363173700SOXState Compliance achieved26-JUN-2025State -
9000363173701SOXState Compliance achieved26-JUN-2025State -
9000363173702SOXState Compliance achieved26-JUN-2025State -
9000363173703SOXState Compliance achieved26-JUN-2025State -
9000363173704SOXState Compliance achieved26-JUN-2025State -
9000363173705SOXState Compliance achieved26-JUN-2025State -
9000363173706SOXState Compliance achieved26-JUN-2025State -
9000363173707SOXState Compliance achieved26-JUN-2025State -
9000363173708SOXState Compliance achieved26-JUN-2025State -
9000363173709SOXState Compliance achieved26-JUN-2025State -
9000363173710SOXState Compliance achieved26-JUN-2025State -
9000363173711SOXState Compliance achieved26-JUN-2025State -
9000363173712SOXState Compliance achieved26-JUN-2025State -
9000363173713SOXState Compliance achieved26-JUN-2025State -
9000363173714SOXState Compliance achieved26-JUN-2025State -
9000363173715SOXState Compliance achieved26-JUN-2025State -
9000363173716SOXState Compliance achieved26-JUN-2025State -
9000363173717SOXState Compliance achieved26-JUN-2025State -
9000363173718SOXState Compliance achieved26-JUN-2025State -
9000363173719SOXState Compliance achieved26-JUN-2025State -
9000363173720SOXState Compliance achieved26-JUN-2025State -
9000363173721SOXState Compliance achieved26-JUN-2025State -
9000365173722SOXState Compliance achieved26-JUN-2025State -
9000355173650SOXState Compliance achieved31-MAY-2024State -
9000356173651SOXState Compliance achieved31-MAY-2024State -
9000351173691SIFState Public Notification received21-MAY-2024State -
9000353173687SIFState Public Notification received21-MAY-2024State -
9000352173692SIFState Public Notification received21-MAY-2024State -
9000342173680SOXState Compliance achieved15-DEC-2023State -
9000343173683SOXState Compliance achieved15-DEC-2023State -
9000336173681SIFState Public Notification received04-APR-2023StatePN performed via CCR. Dates used to prevent creation of unneeded violations.
9000335173682SIFState Public Notification received04-APR-2023StatePN performed via CCR. Dates used to prevent creation of unneeded violations.
9000325173679SIFState Public Notification received12-FEB-2022State -
9000321173653SOXState Compliance achieved03-JAN-2022State -
9000320173655SOXState Compliance achieved03-JAN-2022State -
9000320173656SOXState Compliance achieved03-JAN-2022State -
9000320173657SOXState Compliance achieved03-JAN-2022State -
9000320173658SOXState Compliance achieved03-JAN-2022State -
9000320173659SOXState Compliance achieved03-JAN-2022State -
9000320173660SOXState Compliance achieved03-JAN-2022State -
  • 1 - 50 of 103

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
OTTAWA CO RWD #324837YesConsecutive ConnectionGround waterEmergencyActive
WELL 114248YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM18176NoDistribution System/Zone - - Active
WELL 1 STANDPIPE22168NoStorage - - Active
CL2 STATION22169NoTreatment Plant - - Active
  • 1 - 5 of 5

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
CL2 STATION22169Hypochlorination, PostDisinfection
  • 1 - 1 of 1
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.