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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA4063094
PWS NameWEBSTER CITY WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served7825
County ServedHamilton

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, Source Water (GWR)Ground Water RuleE. COLI169620Returned to Compliance30-JUN-2020 - No
MRMonitoring, RegularArsenic RuleArsenic51303Returned to Compliance01-OCT-200130-SEP-2002No
MRMonitoring, RegularArsenic RuleArsenic51403Returned to Compliance01-OCT-200130-SEP-2002No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)392900Returned to Compliance01-JUL-200031-JUL-2000Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)161794Returned to Compliance01-JUL-199431-JUL-1994Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule19693Returned to Compliance01-JUL-1992 - No
MCLMaximum Contaminant Level Violation, Single SampleArsenic RuleArsenic425583Known02-MAY-198301-JUN-1983Yes
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Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
132008169620SIFState Public Notification received26-AUG-2020State -
13090351403SIFState Public Notification received22-NOV-2002State -
13130351303SIFState Public Notification received22-NOV-2002State -
130500392900SOXState Compliance achieved28-FEB-2001State -
129594161794SOXState Compliance achieved06-JUN-1996State -
2279319693SOXState Compliance achieved15-SEP-1993State -
  • 1 - 6 of 6

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL # 5 (1954) PLUGGED10512YesWell Ground waterOtherInactive
WELL #8 (2013)33504YesWell Ground waterPermanentActive
WELL #7 (1998)20836YesWell Ground waterPermanentActive
WELL # 6 (1979)10162YesWell Ground waterPermanentActive
PLUGGED WELL # 1 (1925)9271YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM1832NoDistribution System/Zone - - Active
GENERAL PWS FACILITY23447NoOther - - Active
CC TO BRIGGS WOODS GOLF CRS, IA406389035078NoOther - - Active
CC TO BRIGGS WOODS PARK, IA406395335272NoOther - - Active
CC TO VAN DIEST SUPPLY CO-WST, IA406387116375NoOther - - Inactive
CC TO VAN DIEST SUPPLY CO-EAS, IA406386916376NoOther - - Inactive
CC TO BREWER PARK, IA406340116377NoOther - - Inactive
CC TO NISSEN COMPANY, IA406310116378NoOther - - Inactive
LOW SERVICE PUMPS35517NoPump Facility - - Active
HIGH SERVICE PUMPS35518NoPump Facility - - Active
WEST SIDE BOOSTER PUMP STATION35519NoPump Facility - - Active
S/EP FOR WELL #7 (1998) - TREATED20837NoSampling Station - - Active
S/EP FOR WELL #8 (2013) - TREATED33824NoSampling Station - - Active
S/EP FOR WELL #6 (1979) - TREATED5826NoSampling Station - - Active
S/EP FOR WELL #5(54) - TREATED5825NoSampling Station - - Inactive
WEST TOWER, 500,000 GALLONS15993NoStorage - - Active
SOUTH TOWER, 500,000 GALLONS15994NoStorage - - Active
GROUND STORAGE, 1 MILLION GALLONS15995NoStorage - - Active
CLEARWELL, 500,000 GALLONS15996NoStorage - - Active
PLANT #117788NoTreatment Plant - - Active
  • 1 - 25 of 25

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT #117788CoagulationRadionuclides removal
PLANT #117788InnovativeRadionuclides removal
PLANT #117788InnovativeRadionuclides removal
PLANT #117788InnovativeRadionuclides removal
PLANT #117788InnovativeRadionuclides removal
PLANT #117788Lime - Soda Ash AdditionRadionuclides removal
PLANT #117788CoagulationRadionuclides removal
PLANT #117788InnovativeRadionuclides removal
PLANT #117788InnovativeDisinfection
PLANT #117788InnovativeDisinfection
PLANT #117788InnovativeIron removal
PLANT #117788InnovativeIron removal
PLANT #117788InnovativeSoftening (hardness removal)
PLANT #117788InnovativeSoftening (hardness removal)
PLANT #117788InnovativeIron removal
PLANT #117788InnovativeIron removal
PLANT #117788InnovativeCorrosion control
PLANT #117788InnovativeCorrosion control
  • 1 - 18 of 18
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.