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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA6469042
PWS NameMARSHALLTOWN WATER WORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served27591
County ServedMarshall

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, Routine Major (TCR)Total Coliform RuleColiform (TCR)143394Returned to Compliance01-APR-199430-APR-1994No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)293692Returned to Compliance01-JUN-199230-JUN-1992No
MRMonitoring, RegularNitrate RuleNitrate210989Returned to Compliance01-OCT-198630-SEP-1989No
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Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
296094143394SOXState Compliance achieved05-JUN-1996State -
53392293692SOXState Compliance achieved10-OCT-1995State -
354889210989SOXState Compliance achieved15-AUG-1991State -
  • 1 - 3 of 3

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL # 5 (1977) CAPPED13424YesWell Ground waterOtherInactive
WELL # 9 (1977)9531YesWell Ground waterPermanentActive
WELL # 7 (1977)8514YesWell Ground waterPermanentActive
WELL # 3 (1965)8272YesWell Ground waterPermanentActive
WELL #5A36746YesWell Ground waterPermanentActive
WELL #15 (2002)28412YesWell Ground waterPermanentActive
WELL #11 (1981)11970YesWell Ground waterPermanentActive
WELL # 4 (1965)11676YesWell Ground waterPermanentActive
WELL # 8 (1977)11192YesWell Ground waterPermanentActive
WELL # 6 (1981)10807YesWell Ground waterPermanentActive
PLUG WELL #10 (1983)9839YesWell Ground waterOtherInactive
WELL #14 (1981) PLUGGED8111YesWell Ground waterOtherInactive
ABAN. LAGOON WELL13630YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM3049NoDistribution System/Zone - - Active
CC TO SUTHERLAND STATION, IA646910118661NoOther - - Active
CC TO SWIFT INDPNDNT PACKING, IA646910218662NoOther - - Active
GENERAL PWS FACILITY24698NoOther - - Active
CC TO SUNSET VILLAGE, IA646960128050NoOther - - Active
CC TO CIWA (WAVERLY), IA099070132042NoOther - - Active
CC TO CIWA (MARSHALLTOWN), IA646907118660NoOther - - Inactive
CC TO STARLITE MHP, IA646960229134NoOther - - Inactive
CC TO LISCOMB, IA646208733888NoOther - - Inactive
HIGH SERVICE PUMPS34901NoPump Facility - - Active
BPS: 524 S 5TH ST34902NoPump Facility - - Active
SAND ROAD PUMPING STATION34903NoPump Facility - - Active
WELLS 3, 4, 6-9, 11, 15 AFTER TREATMENT28411NoSampling Station - - Active
WELLS #6, 11, 14/FINISHED WATER4756NoSampling Station - - Inactive
WELLS #3-5, 7-9/FINISHED WATER4757NoSampling Station - - Inactive
GROUND STORAGE-0.7MG14000NoStorage - - Active
GROUND STORAGE-1.0MG32182NoStorage - - Active
WEST ELEVATED STORAGE-0.3MG32183NoStorage - - Active
208 E HIGH STREET-1.0MG32184NoStorage - - Active
1102 S 18TH AVE (ELEVATED STORAGE)-1.0MG32185NoStorage - - Active
PARKER AVE ELV STORAGE - 0.5MG32593NoStorage - - Active
SAND ROAD GSR- 2 MG34904NoStorage - - Active
GROUND STORAGE-1.5MG14001NoStorage - - Inactive
PLANT #118146NoTreatment Plant - - Active
  • 1 - 37 of 37

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT #118146ChloraminesDisinfection by-products control
PLANT #118146ChloraminesDisinfection
PLANT #118146InnovativeManganese removal
PLANT #118146InnovativeManganese removal
PLANT #118146InnovativeDisinfection by-products control
PLANT #118146InnovativeDisinfection
PLANT #118146InnovativeDisinfection
PLANT #118146InnovativeOther
PLANT #118146FluoridationOther
PLANT #118146InnovativeIron removal
PLANT #118146pH AdjustmentIron removal
PLANT #118146InnovativeSoftening (hardness removal)
PLANT #118146CoagulationSoftening (hardness removal)
PLANT #118146InnovativeSoftening (hardness removal)
PLANT #118146InnovativeSoftening (hardness removal)
PLANT #118146InnovativeSoftening (hardness removal)
PLANT #118146InnovativeIron removal
PLANT #118146Aeration, CascadeIron removal
PLANT #118146InnovativeSoftening (hardness removal)
PLANT #118146InnovativeSoftening (hardness removal)
PLANT #118146InnovativeSoftening (hardness removal)
  • 1 - 21 of 21
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.