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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA8222001
PWS NameIOWA-AMERICAN WTR CO-DAVENPORT
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served147720
County ServedScott

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
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM817011Returned to Compliance01-APR-201130-JUN-2011Yes
MRMonitoring, RegularRadionuclides and Revised Rad RuleTritium136787Returned to Compliance01-JUL-198330-JUN-1987No
MRMonitoring, RegularRadionuclides and Revised Rad Rule38-STRONTIUM-90136587Returned to Compliance01-JUL-198330-JUN-1987No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Beta Particle Activity136687Returned to Compliance01-JUL-198330-JUN-1987No
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Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
284288817011SOXState Compliance achieved24-OCT-2011State -
14787136787SOXState Compliance achieved16-JAN-1989State -
284287136587SOXState Compliance achieved16-JAN-1989State -
214787136687SOXState Compliance achieved16-JAN-1989State -
  • 1 - 4 of 4

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
MISSISSIPPI RIVER13810YesIntakeSurface waterPermanentActive
WELL #3 (1984)36530YesWell Ground waterEmergencyInactive
WELL #2 (1949)36529YesWell Ground waterEmergencyInactive
WELL #1 (1971)36528YesWell Ground waterEmergencyInactive
CLEARWELL - 0.586 MG (OLD)30660NoClear Well - - Active
CLEARWELL - 2.2 MG (NEW)30661NoClear Well - - Active
COMBINED DISTRIBUTION SYSTEM30581NoDistribution System/Zone - - Active
DISTRIBUTION SYSTEM3740NoDistribution System/Zone - - Active
CC TO OSCAR MAYER FOODS, IA822217818857NoOther - - Active
GENERAL PWS FACILITY25403NoOther - - Active
CC TO HOMETOWN - FIVE SEASONS, IA822260927589NoOther - - Active
CC TO HOMETOWN - SILVER CREEK, IA822261027591NoOther - - Active
CC TO LECLAIRE, IA824506628178NoOther - - Active
CC TO SOCO, IA822220228675NoOther - - Active
CC TO PLEASANT VALLEY JR HIGH, IA824556428984NoOther - - Active
CC TO P V AMOCO, IA827120129301NoOther - - Active
CC TO IZAAK WALTON, IA822280130228NoOther - - Active
CC TO LOCK & DAM 14, IA827190131984NoOther - - Active
CC TO ARC LAKEWOOD ESTATES, IA822261132134NoOther - - Active
CC TO STERLING WOODS, IA820930632747NoOther - - Active
CC TO VALLEY INN, IA827174333217NoOther - - Active
CC TO CENTURY OAKS, IA820930333338NoOther - - Active
CC TO RIVERVIEW MANOR, IA827180133448NoOther - - Active
CC TO LAKESIDE MANOR MHC, IA820060534581NoOther - - Active
CC TO MICKEY'S VALLEY HALL, IA827120235157NoOther - - Active
CC TO MIKE BRENDEL, IA822273835340NoOther - - Active
CC TO BLUE GRASS, IA821502135683NoOther - - Active
CC TO LOCK AND DAM 14, 827190135980NoOther - - Active
CC TO PONDEROSA PARK, IA822261236881NoOther - - Active
CC TO W. LAKE SUMMIT IA825190037218NoOther - - Active
CC TO W. LAKE PARK TERRACE IA825190137219NoOther - - Active
CC TO LAKE CANYADA MHP, IA820068519104NoOther - - Inactive
CC TO BETTENDORF WS, IA820900719105NoOther - - Inactive
CC TO IOWA ILLINOIS GAS&ELEC, IA820917519106NoOther - - Inactive
CC TO CRESTVIEW HEIGHTS SUB 1, IA820930419107NoOther - - Inactive
CC TO CRESTVIEW HEIGHTS SUB 2, IA820930519108NoOther - - Inactive
CC TO DAVENPORT MUNI AIRPORT, IA822202819109NoOther - - Inactive
CC TO ALCOA DAVENPORT WORKS, IA822217319110NoOther - - Inactive
CC TO PETERSEN PROPERTIES, IA822217419111NoOther - - Inactive
CC TO THE MARLEY PUMP COMPANY, IA822217919112NoOther - - Inactive
CC TO TELEGROVE WATER ASSN, IA822237219113NoOther - - Inactive
CC TO WOOD DALE MHP, IA822260819114NoOther - - Inactive
CC TO DOT-6 (I-80RA 013S DAV), IA822271819115NoOther - - Inactive
CC TO DOT-6 (I-80RA 014N DAV), IA822271919116NoOther - - Inactive
CC TO HOLDEN'S INC (MT JOY), IA822273219117NoOther - - Inactive
CC TO IOWA ILLINOIS NEWS AGCY, IA822287619118NoOther - - Inactive
CC TO RIVERDALE WS, IA827808919119NoOther - - Inactive
CC TO PANORAMA PARK, IA826800127199NoOther - - Inactive
CC TO LOCK & DAM 14, IA827190133811NoOther - - Inactive
EAST RIVER STATION MAIN PLANT HIGH SERVI35456NoPump Facility - - Active
  • 1 - 50 of 74

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT #117222InnovativeDisinfection
PLANT #117222InnovativeDisinfection
PLANT #117222InnovativeDisinfection
PLANT #117222InnovativeDisinfection
PLANT #117222ChloraminesDisinfection
PLANT #117222SedimentationInorganics removal
PLANT #117222InnovativeInorganics removal
PLANT #117222ChloraminesDisinfection by-products control
PLANT #117222InnovativeTaste / odor control
PLANT #117222Activated Carbon, GranularTaste / odor control
PLANT #117222Ultraviolet RadiationDisinfection
PLANT #117222InnovativeDisinfection by-products control
PLANT #117222InnovativeOther
PLANT #117222FluoridationOther
PLANT #117222InnovativeParticulate removal
PLANT #117222pH AdjustmentParticulate removal
PLANT #117222InnovativeParticulate removal
PLANT #117222InnovativeParticulate removal
PLANT #117222CoagulationParticulate removal
PLANT #117222InnovativeParticulate removal
PLANT #117222InnovativeParticulate removal
PLANT #117222SedimentationParticulate removal
PLANT #117222InnovativeParticulate removal
PLANT #117222InnovativeParticulate removal
PLANT #117222InnovativeCorrosion control
PLANT #117222InnovativeCorrosion control
  • 1 - 26 of 26
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.