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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA8285058
PWS NameWALCOTT WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1551
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
MRMonitoring, RegularNitrate RuleNitrate145525Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM12118Returned to Compliance01-AUG-201731-AUG-2017No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)12018Returned to Compliance01-AUG-201731-AUG-2017No
MRMonitoring, RegularArsenic RuleArsenic131803Returned to Compliance01-JAN-200231-DEC-2002No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U80494Returned to Compliance01-JAN-199031-DEC-1993No
  • 1 - 5 of 5

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
325019145525SIFState Public Notification received15-APR-2025State -
32501412118SOXState Compliance achieved06-AUG-2018State -
32501512018SOXState Compliance achieved06-AUG-2018State -
324703131803SIFState Public Notification received20-FEB-2003State -
32399480494SOXState Compliance achieved31-MAY-1996State -
  • 1 - 5 of 5

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #3 (1966) STANDBY9122YesWell Ground waterEmergencyInactive
WELL #4 (1995)16795YesWell Ground waterPermanentActive
WELL #5 (1995)12127YesWell Ground waterPermanentActive
PLUG #2 (1943)13720YesWell Ground waterOtherInactive
CLEARWELL -0.075 MG31368NoClear Well - - Active
DISTRIBUTION SYSTEM3836NoDistribution System/Zone - - Active
GENERAL PWS FACILITY25497NoOther - - Active
CC TO TRUCKOMAT CORP, IA828520032166NoOther - - Inactive
HIGH SERVICE PUMPS36020NoPump Facility - - Active
S/EP FRM WELLS #4 & #5 @ TRTMT PLANT16860NoSampling Station - - Active
S/EP FRM WELL #2-19435760NoSampling Station - - Inactive
S/EP FRM WELL #3-19665761NoSampling Station - - Inactive
ELEVATED STORAGE -0.5 MG32716NoStorage - - Active
ELEVATED STORAGE - 0.075 MG14473NoStorage - - Inactive
PLANT #229977NoTreatment Plant - - Active
PLANT #1 (FOR WELL #3)17273NoTreatment Plant - - Inactive
  • 1 - 16 of 16

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT #1 (FOR WELL #3)17273InnovativeManganese removal
PLANT #1 (FOR WELL #3)17273InnovativeIron removal
PLANT #1 (FOR WELL #3)17273InnovativeIron removal
PLANT #1 (FOR WELL #3)17273InnovativeIron removal
PLANT #1 (FOR WELL #3)17273PermanganateIron removal
PLANT #1 (FOR WELL #3)17273InnovativeDisinfection
PLANT #229977InnovativeIron removal
PLANT #229977InnovativeIron removal
PLANT #229977InnovativeIron removal
PLANT #229977InnovativeIron removal
PLANT #229977InnovativeCorrosion control
PLANT #229977InnovativeCorrosion control
PLANT #229977InnovativeDisinfection
PLANT #229977InnovativeDisinfection
  • 1 - 14 of 14
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.