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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI1540047
PWS NameEVANSVILLE WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served5703
County ServedRock

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, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U2600105Known01-OCT-202531-DEC-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-2282600103Known01-OCT-202531-DEC-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2600104Known01-OCT-202531-DEC-2025No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule2400072Returned to Compliance01-JUL-2024 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule2400071Returned to Compliance01-JUL-2024 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule2200070Returned to Compliance01-JUL-2022 - No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U1800055Returned to Compliance01-JAN-201831-MAR-2018Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)1800054Returned to Compliance01-JAN-201831-MAR-2018Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U1800053Returned to Compliance01-OCT-201731-DEC-2017Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)1800052Returned to Compliance01-OCT-201731-DEC-2017Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)1800050Returned to Compliance01-JUL-201730-SEP-2017Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U1700044Returned to Compliance01-JUL-201730-SEP-2017Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice1200012Returned to Compliance01-MAY-2012 - No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U1200011Returned to Compliance01-JAN-201231-MAR-2012Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)0900010Returned to Compliance01-AUG-200931-AUG-2009Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)0200004Returned to Compliance01-FEB-200228-FEB-2002No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9800003Returned to Compliance01-JAN-199831-JAN-1998No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U9800002Returned to Compliance01-JAN-199731-DEC-1997Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9400001Returned to Compliance01-JUL-199431-JUL-1994Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9410451Returned to Compliance01-JUL-199431-JUL-1994Yes
MRMonitoring, RegularNitrate RuleNitrate9500009Returned to Compliance01-JAN-199431-DEC-1994No
  • 1 - 21 of 21

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
24000852400071SIAState Violation/Reminder Notice12-AUG-2024State -
24000862400072SIAState Violation/Reminder Notice12-AUG-2024State -
22000812200070SOXState Compliance achieved02-AUG-2022State -
20000761800055SOXState Compliance achieved24-SEP-2019State -
20000751800054SOXState Compliance achieved24-SEP-2019State -
20000771800053SOXState Compliance achieved24-SEP-2019State -
20000781800052SOXState Compliance achieved24-SEP-2019State -
20000801800050SOXState Compliance achieved24-SEP-2019State -
20000791700044SOXState Compliance achieved24-SEP-2019State -
13000311200011SIFState Public Notification received12-NOV-2012State -
13000321200012SOXState Compliance achieved12-NOV-2012State -
09000270900010SIFState Public Notification received10-SEP-2009State -
02000160200004SIFState Public Notification received22-APR-2002State -
98000129800002SOXState Compliance achieved12-MAY-1998State -
98000089800003SIAState Violation/Reminder Notice23-FEB-1998State -
96000239500009SOXState Compliance achieved12-OCT-1995State -
95000039400001SIFState Public Notification received04-OCT-1994State -
94104489410451SIFState Public Notification received04-OCT-1994State -
  • 1 - 18 of 18

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BG8041YesWell Ground waterPermanentActive
TT9733YesWell Ground waterPermanentActive
XQ5642YesWell Ground waterPermanentActive
1540047315400473NoDistribution System/Zone - - Active
200200NoOther - - Active
200200TNoTreatment Plant - - Active
TT9733TNoTreatment Plant - - Active
BG8041TNoTreatment Plant - - Inactive
XQ5642TNoTreatment Plant - - Inactive
  • 1 - 9 of 9

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
BG8041TFluoridationOther
BG8041THypochlorination, PostDisinfection
200200TFluoridationOther
200200THypochlorination, PostDisinfection
200200TSequestrationManganese removal
XQ5642TFluoridationOther
XQ5642THypochlorination, PostDisinfection
TT9733TFluoridationOther
TT9733THypochlorination, PostDisinfection
TT9733TSequestrationManganese removal
  • 1 - 10 of 10

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.