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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA8816089
PWS NameCRESTON WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served7536
County ServedUnion

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, RegularSynthetic Organic ChemicalsAtrazine46420Returned to Compliance01-JUL-201930-SEP-2019No
MRMonitoring, RegularNitrate RuleNitrite118219Returned to Compliance01-JAN-201931-MAR-2019No
TTTreatment TechniquesSynthetic Organic ChemicalsEpichlorohydrin147618Returned to Compliance11-JUN-201811-JUL-2018Yes
TTTreatment TechniquesSynthetic Organic ChemicalsEpichlorohydrin218017Returned to Compliance01-AUG-201731-AUG-2017Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorite116816Returned to Compliance01-MAR-201631-MAR-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL116716Returned to Compliance01-JAN-201631-MAR-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorite161113Returned to Compliance01-JUN-201330-JUN-2013No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL997112Returned to Compliance01-OCT-201131-DEC-2011No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorite16912Returned to Compliance01-SEP-201130-SEP-2011No
TTMonthly Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule158609Returned to Compliance01-JAN-200931-JAN-2009Yes
TTSingle Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule131309Returned to Compliance01-DEC-200831-DEC-2008Yes
TTMonthly Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule220209Returned to Compliance01-DEC-200831-DEC-2008Yes
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule225206Returned to Compliance01-FEB-200528-FEB-2005No
MRMonitoring, RegularNitrate RuleNitrate190501Returned to Compliance01-OCT-200031-DEC-2000No
  • 1 - 14 of 14

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
67994546420SOXState Compliance achieved05-MAY-2020State -
679942147618SFLState Administrative/Compliance Order without penalty issued29-OCT-2019StateStrainer install dates
679944118219SIFState Public Notification received13-SEP-2019State -
679931218017SIFState Public Notification received06-NOV-2017State -
679928116816SIFState Public Notification received04-JAN-2017State -
679929116716SIFState Public Notification received04-JAN-2017State -
679919161113SIFState Public Notification received20-JUN-2014StateIn the CCR report
679908997112SIFState Public Notification received13-APR-2012State -
67991216912SIFState Public Notification received18-JAN-2012State -
8131309SOXState Compliance achieved07-JUN-2010State -
9158609SOXState Compliance achieved07-JUN-2010State -
10220209SOXState Compliance achieved07-JUN-2010State -
679506225206SOXState Compliance achieved28-FEB-2006State -
679201190501SFJState Formal Notice of Violation issued10-APR-2001State -
  • 1 - 14 of 14

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
3 MILE LAKE13806YesIntakeSurface waterOtherInactive
12 MILE LAKE13808YesIntakeSurface waterPermanentActive
SUMMITT LAKE13844YesIntakeSurface waterOtherInactive
GREEN VALLEY LAKE13814YesIntakeSurface waterOtherInactive
COMBINED DISTRIBUTION SYSTEM30911NoDistribution System/Zone - - Active
DISTRIBUTION SYSTEM4022NoDistribution System/Zone - - Active
CC TO SIRWA #2 (CRESTON), IA808070119012NoOther - - Active
GENERAL PWS FACILITY25681NoOther - - Active
TWELVE MILE LAKE @ WATER PLANT4672NoSampling Station - - Active
THREE MILE LAKE AFTR TRTMT @ WTR PLT20503NoSampling Station - - Inactive
CLEARWELL STORAGE- 2.5MG13962NoStorage - - Active
CLEARWELL STORAGE- 1MG13963NoStorage - - Active
ELEVATED STORAGE #229569NoStorage - - Active
CLEARWELL STORAGE-0.077MG31568NoStorage - - Active
ELEVATED STORAGE-0.5MG31569NoStorage - - Active
ELEVATED STORAGE-0.75MG31570NoStorage - - Active
ELEVATED STORAGE-1.25MG31571NoStorage - - Active
TREATMENT PLANT #117375NoTreatment Plant - - Active
  • 1 - 18 of 18

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT #117375InnovativeOrganics removal
TREATMENT PLANT #117375InnovativeOrganics removal
TREATMENT PLANT #117375InnovativeCorrosion control
TREATMENT PLANT #117375InnovativeDisinfection
TREATMENT PLANT #117375InnovativeDisinfection
TREATMENT PLANT #117375ChloraminesDisinfection
TREATMENT PLANT #117375Chlorine DioxideDisinfection
TREATMENT PLANT #117375InnovativeOther
TREATMENT PLANT #117375FluoridationOther
TREATMENT PLANT #117375pH AdjustmentCorrosion control
TREATMENT PLANT #117375InnovativeSoftening (hardness removal)
TREATMENT PLANT #117375CoagulationSoftening (hardness removal)
TREATMENT PLANT #117375InnovativeIron removal
TREATMENT PLANT #117375InnovativeIron removal
TREATMENT PLANT #117375InnovativeManganese removal
TREATMENT PLANT #117375InnovativeManganese removal
TREATMENT PLANT #117375InnovativeIron removal
TREATMENT PLANT #117375PermanganateIron removal
TREATMENT PLANT #117375InnovativeManganese removal
TREATMENT PLANT #117375PermanganateManganese removal
TREATMENT PLANT #117375InnovativeTaste / odor control
TREATMENT PLANT #117375Activated Carbon, GranularTaste / odor control
  • 1 - 22 of 22
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.