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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA8444063
PWS NameHULL WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water purchased
Primacy TypeState
Is Wholesaler?No
Population Served2384
County ServedSioux

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, Monthly (TCR)Total Coliform RuleColiform (TCR)382005Returned to Compliance01-AUG-200531-AUG-2005Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)26598Returned to Compliance01-NOV-199730-NOV-1997No
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Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
185105382005SOXState Compliance achieved13-FEB-2006State -
18439826598SIFState Public Notification received12-JAN-1998State -
  • 1 - 2 of 2

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC FROM LEWIS & CLARK RWS, IA848670130226YesConsecutive ConnectionGround waterOtherActive
PLUGGED WELL # 5 (1963)13735YesWell Ground waterOtherInactive
PLUGGED WELL # 4 (1959)11747YesWell Ground waterOtherInactive
PLUGGED WELL # 6 (1980)11360YesWell Ground waterOtherInactive
CC FROM ROCK VALLEY RURAL WTR IA848270115321YesConsecutive ConnectionGround waterPermanentActive
DISTRIBUTION SYSTEM3877NoDistribution System/Zone - - Active
GENERAL PWS FACILITY25538NoOther - - Active
BLENDED RVRW / L&C @ CHEM FEED BLDG TAP36607NoSampling Station - - Active
SS FROM ROCK VALLEY RURAL WATER I848270111615NoSampling Station - - Inactive
SAMPLE TAP AT B & M CONSTRUCTION31028NoSampling Station - - Inactive
#4#5#6/TREATPLANT AFTER TREAT6632NoSampling Station - - Inactive
SILVER (OLD) TOWER14920NoStorage - - Active
GROUND STORAGE RESERVOIR29589NoStorage - - Active
NEW TOWER31026NoStorage - - Active
LEWIS & CLARK CONNECT CHEMICAL FEED BLDG36357NoTreatment Plant - - Active
LEWIS & CLARK METER BUILDING31030NoTreatment Plant - - Inactive
  • 1 - 16 of 16

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
LEWIS & CLARK METER BUILDING31030InnovativeDisinfection
LEWIS & CLARK METER BUILDING31030InnovativeDisinfection
LEWIS & CLARK CONNECT CHEMICAL FEED BLDG36357InnovativeDisinfection
LEWIS & CLARK CONNECT CHEMICAL FEED BLDG36357ChloraminesDisinfection
LEWIS & CLARK CONNECT CHEMICAL FEED BLDG36357InnovativeDisinfection
  • 1 - 5 of 5
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.